EN 10210-2:2019

SLOVENSKI STANDARD
01-julij-2019
Nadomešča:
SIST EN 10210-2:2006
SIST EN 10210-2:2006/AC:2007
Vroče izdelani votli konstrukcijski profili iz jekla - 2. del: Mere, mejni odstopki in
značilnosti profilov
Hot finished steel structural hollow sections - Part 2: Tolerances, dimensions and
sectional properties
Warmgefertigte Hohlprofile für den Stahlbau - Teil 2: Grenzabmaße, Maße und statische
Werte
Profils creux de construction finis à chaud en aciers - Partie 2 : Tolérances, dimensions
et caractéristiques de section
Ta slovenski standard je istoveten z: EN 10210-2:2019
ICS:
77.140.45 Nelegirana jekla Non-alloyed steels
77.140.70 Jekleni profili Steel profiles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 10210-2
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2019
EUROPÄISCHE NORM
ICS 77.140.75 Supersedes EN 10210-2:2006
English Version
Hot finished steel structural hollow sections - Part 2:
Tolerances, dimensions and sectional properties
Profils creux de construction finis à chaud en aciers - Warmgefertigte Hohlprofile für den Stahlbau - Teil 2:
Partie 2 : Tolérances, dimensions et caractéristiques de Grenzabmaße, Maße und statische Werte
section
This European Standard was approved by CEN on 20 March 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 10210-2:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Symbols . 4
5 Information to be obtained by the manufacturer . 6
6 Tolerances . 6
7 Measurement of size and shape . 8
8 Dimensions and sectional properties . 13
Annex A (normative) Formulae for the calculation of sectional properties . 14
A.1 General . 14
A.2 Circular hollow sections . 14
A.3 Rectangular, including square, hollow sections . 15
A.4 Elliptical hollow sections . 17
Annex B (normative) Sectional properties for a limited range of standard sizes . 19

European foreword
This document (EN 10210-2:2019) has been prepared by Technical Committee CEN/TC 459 “ECISS -
European Committee for Iron and Steel Standardization” , the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2019, and conflicting national standards
shall be withdrawn at the latest by November 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 10210-2:2006.
The main changes with respect to the previous edtion are listed below:
a) paragraph 5.2 two options were added;
b) in Table 2 the mass tolerances were changed;
c) Figure 2 was updated;
d) for Tables B.1, B.2 and B.3 larger sizes and wall thicknesses were added;
e) standard was editorially revised.
This standard consists of the following parts:
— EN 10368, Steel structural hollow sections — General (Characteristics, evaluation of conformity and
marking) (in preparation)
— EN 10210-1, Hot finished steel structural hollow sections — Part 1: Technical delivery conditions
— EN 10210-2, Hot finished steel structural hollow sections — Part 2: Tolerances, dimensions and
sectional properties
— EN 10210-3, Hot finished steel structural hollow sections — Part 3: Technical delivery conditions for
mechanical engineering purposes (in preparation)
It forms part of a series of standards on hollow sections together with EN 10219-1 to EN 10219-3.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

Through its subcommittee SC 3 “Structural steels other than reinforcements” (secretariat: DIN)
1 Scope
This document specifies tolerances for hot finished circular, square, rectangular and elliptical structural
hollow sections, manufactured in wall thicknesses up to 120 mm, in the following size ranges:
— Circular: Outside diameters up to 2 500 mm;
— Square: Outside dimensions up to 800 mm × 800 mm;
— Rectangular: Outside dimensions up to 750 mm × 500 mm;
— Elliptical: Outside dimensions up to 500 mm × 250 mm.
The formulae for calculating sectional properties of sections manufactured to the dimensional
tolerances of this standard, to be used for the purposes of structural design, are given in Annex A.
Dimensions and sectional properties for a limited range covering the more common sizes are given in
Annex B.
NOTE The designation of the sections' major axis (yy) and minor axis (zz) aligns with the axis designation
used for structural design in the structural Eurocodes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 10210-1, Hot finished structural hollow sections of non-alloy and fine grain steels — Part 1: Technical
delivery conditions
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 10210-1 apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
4 Symbols
For the purposes of this document, the symbols defined in Table 1 apply.
Table 1 — Symbols and definitions
Symbol Unit Definition
A cm Cross-sectional area
Area of the surface delimited by the perimeter at mid-
A mm
m
thickness
A m /m Superficial area per metre length
s
Specified side dimension of a square hollow section.
B mm
Specified dimension of the shorter side of a rectangular
Symbol Unit Definition
hollow section. Specified outside dimension of an elliptical
section on its minor axis
Length of corner region of a square or rectangular hollow
C /C mm
1 2
section
C cm Torsional modulus constant
t
D mm Specified outside diameter of a circular hollow section
Maximum and minimum outside diameter of a circular
D /D mm
max min
hollow section measured in the same plane
e mm Deviation from straightness
Specified dimension of the longer side of a rectangular
H mm hollow section. Specified outside dimension of an elliptical
section on its major axis
I cm Second moment of area
Torsional inertia constant (polar moment of inertia in the
I cm
t
case of circular hollow sections only)
i cm Radius of gyration
L mm Length
M kg/m Mass per unit length
O % Out-of-roundness
P mm External perimeter of an elliptical hollow section
External corner radius of a square or rectangular hollow
R mm
section
T mm Specified thickness
U mm Perimeter of an elliptical hollow section at mid-thickness
V mm Total measured twist
V mm Twist measured at one end of a section
W cm Elastic section modulus
el
W cm Plastic section modulus
pl
Concavity of a side of a square or rectangular hollow
x mm
section
Convexity of a side of a square or rectangular hollow
x mm
section
Axis of cross-section, major axis of a rectangular hollow
yy —
section
Axis of cross-section, minor axis of a rectangular hollow
zz —
section
Angle between adjacent sides of a square or rectangular
θ °
hollow section
5 Information to be obtained by the manufacturer
5.1 Mandatory information
The following mandatory information from this part of EN 10210 shall be obtained by the manufacturer
at the time of enquiry and order:
a) the dimensions (see Clause 8);
b) the type of length, length range or length (see Table 3).
NOTE This Information is included in the list of information to be obtained by the manufacturer contained in
EN 10210-1.
5.2 Options
Options are specified in this part of EN 10210. In the event that the purchaser does not indicate a wish
to implement one of these options at the time of enquiry and order, the manufacturer shall supply in
accordance with the basic specification.
+150
Option 2.1
The tolerance on approximate length shall be mm (see Table 3).
Option 2.2 Tolerance of external corner radius of 2T maximum at each corner.
Option 2.3 Out-of-roundness tolerances for diameter to thickness ratio exceeding 100 (see
Table 2, footnote d).
6 Tolerances
6.1 Tolerances shall not exceed the values given in Table 2 for shape, straightness and mass, Table 3
for manufacturer's delivered length and Table 4 for the height of the internal and external weld bead of
submerged arc welded hollow sections.
6.2 The internal corners of square and rectangular hollow sections shall be rounded, except in the
case of EW sections for a corner containing the weld, should the weld be located in the corner region.
NOTE The internal corner profile is not specified.
Table 2 — Tolerances on shape, straightness and mass
Square and
Circular hollow Elliptical hollow
Characteristic rectangular hollow
sections sections
sections
±1 % with a minimum
Outside dimensions (D, B,
a
of ± 0,5 mm and a ±1 % with a minimum of ± 0,5 mm
H)
maximum of ± 10 mm
b c
Thickness (T) - 10 %
2 % for hollow sections
having a diameter to
Out-of-roundness (O) —
thickness ratio not
d
exceeding 100
Concavity/Convexity (x ,
— 1 % —
e
x )
Squareness of side (θ) — 90° ± 1° —
External corner profile 3T maximum at each
— —
f
(C , C or R) corner
1 2
a
Twist (V) — 2 mm plus 0,5 mm/m length
a
Straightness (e) 0,2 % of total length and 3 mm over any 1 m length
Mass (M) - 6 %/+ 8 % on individual delivered lengths
a
For elliptical hollow sections of sizes H < 250 mm, the permitted tolerance is twice the value given in this
table.
b
The positive deviation is limited by the tolerance on mass.
c
For seamless sections thicknesses of less than 10 % but not less than 12,5 % of the nominal thickness may
occur in smooth transition areas over not more than 25 % of the circumference.
d
When the diameter to thickness ratio exceeds 100, application of tolerance on out-of-roundness is not
required, unless specifically agreed (see 5.2).
e
The tolerance on convexity and concavity is independent of the tolerance on outside dimensions.
f
The sides need not be tangential to the corner arcs.
Table 3 — Tolerances on manufacturer's delivered length
Dimensions in millimetres
a
Type of length Range of length or length L Tolerance
10 % of sections supplied may
be below the minimum for the
4 000 ≤ L ≤ 16 000 with a range
Random length ordered range but not shorter
of 2 000 per order item
than 75 % of the minimum
range length
b
Approximate length 4 000 ≤ L ≤ 16 000 ±500 mm
+10
mm
2 000 ≤ L ≤ 6 000
Exact length
c +15
6 000 < L
mm
a
The manufacturer shall establish at the time of enquiry and order the type of length required and the length
range or length.
+150
b
Option 3.1 the tolerance on approximate length is mm.
c
Common lengths available are 6 m and 12 m.
Table 4 — Tolerance on height of internal and external weld seam for submerged arc welded
hollow sections
Dimensions in millimetres
Thickness, T Maximum weld bead height
≤ 14,2 3,5
> 14,2 4,8
7 Measurement of size and shape
7.1 General
All external dimensions, including out-of-roundness, shall be measured at a distance from the end of the
hollow section of not less than D for circular sections, B for square sections or H for rectangular and
elliptical sections, with a minimum of 100 mm.
7.2 Outside dimensions
For circular hollow sections the diameter (D) and for elliptical hollow sections the outside dimensions
(B and H) shall be measured either directly, e.g. using a calliper gauge, or for circular tubes by
circumference tape at the discretion of the manufacturer.
The limiting cross-sectional positions for measuring B and H for square and rectangular hollow sections
are shown in Figure 1.
7.3 Thickness
The thickness (T) of welded hollow sections shall be measured at a position not less than 2T from the
weld.
The limiting cross-sectional positions for measuring the thickness of square and rectangular hollow
sections are shown in Figure 1.
NOTE Thickness is normally measured within a distance of half the outside diameter or half the dimension of
the longer side from the end of the section.
Dimensions in millimetres
Key
a
This dimension is a maximum when measuring B or H and a minimum when measuring T
Figure 1 — Limiting cross-sectional positions for measuring the dimensions B, H and T for
square or rectangular hollow sections
7.4 Out-of-roundness
The out-of-roundness (O) of a circular hollow section shall be calculated from the following formula:
DD−
max min
O % × 100
( )
D
7.5 Concavity and convexity
The concavity (x ) or the convexity (x ) of the sides of a square or rectangular hollow section shall be
1 2
measured as shown in Figure 2.
The percentage concavity or convexity shall be calculated as follows:
xxxx
1 2 1 2
××××100 %; 100 %; 100 %; 100 %
B B HH
where B and H are the dimensions of the sides containing the concavity x or the convexity x .
1 2
=
Figure 2 — Measurement of concavity/convexity of square or rectangular hollow sections
7.6 Squareness of sides
The deviation from squareness of the sides of a square or rectangular hollow section shall be measured
as the difference between 90° and θ as shown in Figure 3.

Figure 3 — Squareness of sides of square or rectangular hollow sections
7.7 External corner profile
7.7.1 The external corner profile of a square or rectangular hollow section shall be measured
according to 7.7.2 or 7.7.3 at the discretion of the manufacturer.
7.7.2 The corner arc shall be measured with a radius gauge.
7.7.3 The distance between the intersection of the flat side and the corner arc and the intersection of
the projections of the flat sides to the corner (C and C in Figure 4) shall be measured.
1 2
Figure 4 — Outside corner profile of square or rectangular hollow sections
7.8 Twist
7.8.1 The twist (V) in a square or rectangular hollow section shall be determined in accordance with
7.8.2 or 7.8.3 at the discretion of the manufacturer. The twist (V) in an elliptical hollow section shall be
determined in accordance with 7.8.4.
7.8.2 The hollow section shall be placed on a horizontal surface with one side at one end pressed flat
against the surface. At the opposite end of the hollow section, the difference in height of the two lower
corners from the horizontal surface (see Figure 5) shall be determined.

Figure 5 — Twist of square or rectangular hollow sections
7.8.3 The twist of square and rectangular hollow sections shall be measured with a spirit level and
micrometer gauge (screw). The reference length of the spirit level shall be the distance between the
intersection of the flat sides and the corner arcs (see Figure 6). The twist V is the difference between the
values V (see Figure 6) measured at each end of the hollow section.
Key
1 spirit level
2 H for rectangular sections, B for square sections
Figure 6 — Measurement of twist on square or rectangular hollow sections
7.8.4 The twist of elliptical hollow sections shall be measured with a spirit level and micrometer
gauge (screw). The reference length of the spirit level shall be the dimension of the sections major axis
(H). The twist V is the difference between the values V (see Figure 7) measured at each end of the
hollow section.
Key
1 spirit level
Figure 7 — Measurement of twist of elliptical hollow sections
7.9 Straightness
The deviation from straightness (e) of the total length of a hollow section shall be measured at the point
of maximum departure of the hollow section from a straight line connecting its two ends, as shown in
Figure 8 where L is the manufacturer's delivered length. The percentage deviation from straightness
shall be calculated as follows:
e
× 100 %
L
In addition the local deviation (e) from straightness of a hollow section, measured at any point along its
length from a straight line length L of 1 m, shall be not more than 3 mm.

Figure 8 — Measurement of deviation from straightness
8 Dimensions and sectional properties
The nominal sectional properties of hollow sections within the scope of this part of EN 10210 and
manufactured to the dimensional tolerances of this standard, required for the purposes of structural
design, shall be calculated in accordance with Annex A.
The sectional properties for a limited range of standard sizes of hot finished circular, square,
rectangular and elliptical hollow sections are given in Table B.1 for circular sections, Table B.2 for
square sections, Table B.3 for rectangular sections and Table B.4 for elliptical sections. These sectional
properties were calculated from the formulae given in Annex A.
NOTE Not all sizes and thicknesses shown in Tables B.1, B.2, B.3 and B.4 are available from all manufacturers
and the user is recommended to check availability. Other sizes and thicknesses within the scope of this standard
may be available.
Annex A
(normative)
Formulae for the calculation of sectional properties
A.1 General
Tables B.1, B.2, B.3 and B.4 of this standard give nominal sectional properties for a limited range of sizes
of hot finished hollow sections. The nominal sectional properties of hollow sections supplied to the
requirements of this standard shall be calculated using the formulae given below.
NOTE The designation of the sections' major axis (yy) and minor axis (zz) aligns with the axis designation
used for structural design in the structural Eurocodes. This is a change from previous axis designations.
A.2 Circular hollow sections
The sectional properties for circular hollow sections in Table B.1 are calculated using the formulae
given below.
Specified outside diameter (D) (mm)
Specified thickness (T) (mm)
Inside diameter (d = D - 2T) (mm)
These parameters, which characterize the shape of circular hollow sections, may vary within the
tolerances allowed by this standard and the sectional properties still remain valid.
Superficial area per metre (m /m)
π D
A =
s
length
Cross-sectional area 22 (cm )
π Dd−
( )
A =
4 × 10
Mass per unit length M = 0,785 × A (kg/m)
Second moment of area 4 4 (cm )
π Dd−
( )
I =
64 × 10
Radius of gyration (cm)
I
i =
A
Elastic section modulus (cm )
2I × 10
W =
el
D
Plastic section modulus (cm )
Dd−
W =
pl
6 × 10
Torsional inertia constant   (cm )
II= 2
t
(polar moment of inertia)
Torsional modulus constant C = 2W (cm )
t el
A.3 Rectangular, including square, hollow sections
The sectional properties for square hollow sections, in Table B.2, and for rectangular hollow sections, in
Table B.3, are calculated using the formulae given below.
Specified side dimension of a square hollow section or shorter side (B) (mm)
of a rectangular hollow section
Specified dimension of the longer side of a rectangular hollow (H) (mm)
section
Specified thickness (T) (mm)
External corner radius (r ) for calculation is: (r = 1,5T) (mm)
o o
Internal corner radius (ri) for calculation is: (ri = 1,0T) (mm)
These parameters, which characterize the geometric shape of rectangular, including square, hollow
sections, may vary within the tolerances allowed by this standard and the sectional properties still
remain valid.
Superficial area per metre length (m /m)
A HB+− 4r + π r
( )
s o o
Cross-sectional area 2 2 (cm )
2T B+−H 24T − − π r − r
( ) ( )
( )
o i
A =
Mass per unit length M = 0,785A (kg/m)
Second moment of area
Major axis 3 (cm )
 
B−−22T H T
( ) ( )
1 BH 
2 2
I − −+44I Ah + I + A h
yy
 ( ) ( )
g gg ξξ ξ ξ
12 12
 
 
Minor axis (cm )

H− 2T B− 2T
( ) ( )

1 HB
2 2
I − −+44I Ah + I + A h
zz
( ) ( )
g gg ξξ ξ ξ
12 12


Radius of gyration
Major axis (cm)
I
yy
i =
yy
A
Minor axis (cm)
I
zz
i =
zz
A
Elastic section modulus
Major axis (cm )
2I
yy
W = × 10
el yy
H
Minor axis (cm )
2I
zz
W = × 10
el zz
B
=
=
=
Plastic section modulus
Major axis (cm )

B−−22T H T
( ) ( )
1BH
W = − −+44Ah A h
pl yy
( ) ( )

gg ξξ


Minor axis (cm )

H− 2T B− 2T
( ) ( )
1HB
W =
pl zz − −+44Ah A h
( ) ( )
gg ξξ


Torsional (cm )
 
1 h
I T + 2KA
 
th
inertia
 
constant
Torsional (cm )
 
I
t
C = 10 
modulus
t
T + KT/
 
 
constant
Where (mm )
π
Ar1 −

go

(mm )

π
Ar1 −

ξ i

Major axis (mm)

H 10 − 3π
h − r

go
2 12-3π

(For minor axis substitute B for H.)
Major axis (mm)

HT−−2 10 3π
hr−

ξ i
2 12-3π

(For minor axis substitute B for H.)
(mm )
 
11π
 
Ir= −−
go
 
3 16
3 12 − 3π
( )
 
(mm )
 
11π
 
Ir= −−
ξξ i
 
3 16
3 12 − 3π
( )
 
h = 2[(B – T) + (H – T)] – 2RC(4 - π) (mm)
A = (B – T) (H – T) – R (4 - π) (mm)
h C
(mm )
2AT
h
K =
h
(mm)
rr+
oi
R =
c
=
=
=
=
=
A.4 Elliptical hollow sections
The sectional properties for elliptical hollow sections in Table B.4 are calculated using the formulae
given below.
Specified outside dimension of an elliptical section on its major axis (H) (mm)
Specified outside dimension of an elliptical section on its minor axis (B) (mm)
Specified thickness (T) (mm)
These parameters, which characterize the geometric shape of elliptical hollow sections, may vary within
the tolerances allowed by this standard and the sectional properties still remain valid.
Superficial area per (m /m)
P
As =
meter length
Cross sectional area (cm )
 
π HB−−H 2T B− 2T
( ) ( )
 
A =
4 × 10
Mass per unit length M = 0,785 A (kg/m)
Second moment of area
Major axis 3 (cm )
 π
BH − B− 22T H− T
( ) ( )


I =
yy
Minor axis 3 (cm )
  π
HB −−H 2T B− 2T
( ) ( )
 
 
I =
zz
Radius of gyration
Major axis (cm)
I
yy
i =
yy
A
Minor axis (cm)
I
zz
i =
zz
A
Elastic section modulus
Major axis (cm )
20I
yy
W =
elyy
H
Minor axis (cm )
20I
zz
W =
elzz
B
Plastic section modulus
Major axis 2 (cm )

H B−−H 2T B− 2T
( ) ( )


W =
plyy
6 × 10
Minor axis (cm )

BH− B− 22T H− T
( ) ( )


W =
plzz
6 × 10
Torsional inertia constant 2 (cm )

4 AT
1 UT
m

I +
t

U 3

Torsional modulus (cm )
 
 
constant
 
10I
t
C =
 
t

 2A
m
T +
 

U
 

 
where (mm )
π H− T BT−
( ) ( )
A =
m
 (mm)

π H − B

P= HB++1 0,25
( )


2 HB+



2 (mm)

 
π H − B

U HB+− 2T 1+ 0,25
( )  

22HB+− T

 

=
=
Annex B
(normative)
Sectional properties for a limited range of standard sizes
Table B.1 — Dimensions and sectional properties of a limited range of circular hollow sections
(see Figure B.1)
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
2,3 1,08 1,37 0,629 0,677 0,590 0,834 1,26 1,18 0,067 928
21,3 2,6 1,20 1,53 0,681 0,668 0,639 0,915 1,36 1,28 0,067 834
3,2 1,43 1,82 0,768 0,650 0,722 1,06 1,54 1,44 0,067 700
2,3 1,40 1,78 1,36 0,874 1,01 1,40 2,71 2,02 0,085 717
26,9 2,6 1,56 1,98 1,48 0,864 1,10 1,54 2,96 2,20 0,085 642
3,2 1,87 2,38 1,70 0,846 1,27 1,81 3,41 2,53 0,085 535
2,6 1,99 2,54 3,09 1,10 1,84 2,52 6,19 3,67 0,106 501
33,7 3,2 2,41 3,07 3,60 1,08 2,14 2,99 7,21 4,28 0,106 415
4,0 2,93 3,73 4,19 1,06 2,49 3,55 8,38 4,97 0,106 341
2,6 2,55 3,25 6,46 1,41 3,05 4,12 12,9 6,10 0,133 392
3,2 3,09 3,94 7,62 1,39 3,59 4,93 15,2 7,19 0,133 323
42,4
4,0 3,79 4,83 8,99 1,36 4,24 5,92 18,0 8,48 0,133 264
5,0 4,60 5,90 10 1,33 4,90 7,04 20,9 9,90 0,130 217
2,6 2,93 3,73 9,8 1,62 4,05 5,44 19,6 8,10 0,152 341
3,2 3,56 4,53 11,6 1,60 4,80 6,52 23,2 9,59 0,152 281
48,3 4,0 4,37 5,57 13,8 1,57 5,70 7,87 27,5 11,4 0,152 229
5,0 5,34 6,80 16,2 1,54 6,69 9,42 32,3 13,4 0,152 187
6,3 6,50 8,30 19 1,50 7,80 11,20 37,5 15,5 0,150 153
2,6 3,70 4,71 19,7 2,04 6,52 8,66 39,3 13,0 0,189 270
3,2 4,51 5,74 23,5 2,02 7,78 10,4 46,9 15,6 0,189 222
60,3 4,0 5,55 7,07 28,2 2,00 9,34 12,7 56,3 18,7 0,189 180
5,0 6,82 8,69 33,5 1,96 11,1 15,3 67,0 22,2 0,189 147
6,3 8,40 10,7 39 1,92 13,1 18,45 79,0 26,2 0,190 119
2,6 4,71 6,00 40,6 2,60 10,7 14,1 81,2 21,3 0,239 212
76,1 3,2 5,75 7,33 48,8 2,58 12,8 17,0 97,6 25,6 0,239 174
4,0 7,11 9,06 59,1 2,55 15,5 20,8 118 31,0 0,239 141
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
5,0 8,77 11,2 70,9 2,52 18,6 25,3 142 37,3 0,239 114
6,3 10,8 13,8 85 2,48 22,3 30,78 169,6 44,6 0,240 92
8,0 13,4 17,1 101 2,42 26,4 37,27 201,2 52,9 0,240 74
3,2 6,76 8,62 79,2 3,03 17,8 23,5 158 35,6 0,279 148
4,0 8,38 10,7 96,3 3,00 21,7 28,9 193 43,3 0,279 119
5,0 10,3 13,2 116 2,97 26,2 35,2 233 52,4 0,279 96,7
88,9
6,3 12,8 16,3 140 2,93 31,5 43,1 280 63,1 0,279 77,9
8,0 16,0 20,3 168 2,87 37,8 52,53 335,9 75,6 0,280 62,7
10,0 19,5 24,8 196 2,81 44,1 62,59 392,0 88,2 0,280 51
3,2 7,77 9,89 120 3,48 23,6 31,0 240 47,2 0,319 128,8
4,0 9,63 12,3 146 3,45 28,8 38,1 293 57,6 0,319 103,9
5,0 11,9 15,2 177 3,42 34,9 46,7 355 69,9 0,319 84,0
101,6 6,3 14,8 18,9 215 3,38 42,3 57,3 430 84,7 0,319 67,5
8,0 18,5 23,5 260 3,32 51,1 70,3 519 102 0,319 54,2
10,0 22,6 28,8 305 3,26 60,1 84,2 611 120 0,319 44,3
12,5 27,5 35,0 354 3,18 69,7 99,89 708,1 139,4 0,320 36
3,2 8,77 11,2 172 3,93 30,2 39,5 345 60,4 0,359 114,1
4,0 10,9 13,9 211 3,90 36,9 48,7 422 73,9 0,359 91,9
5,0 13,5 17,2 257 3,87 45,0 59,8 514 89,9 0,359 74,2
114,3 6,3 16,8 21,4 313 3,82 54,7 73,6 625 109 0,359 59,6
8,0 21,0 26,7 379 3,77 66,4 90,6 759 133 0,359 47,7
10,0 25,7 32,8 450 3,70 78,7 109 899 157 0,359 38,9
12,5 31,4 40,0 526 3,63 92,0 130,19 1 051,3 184,0 0,360 32
4,0 13,4 17,1 393 4,80 56,2 73,7 786 112 0,439 74,7
5,0 16,6 21,2 481 4,77 68,8 90,8 961 138 0,439 60,2
6,3 20,7 26,4 589 4,72 84,3 112 1 177 169 0,439 48,2
139,7
8,0 26,0 33,1 720 4,66 103 139 1 441 206 0,439 38,5
10,0 32,0 40,7 862 4,60 123 169 1 724 247 0,439 31,3
12,5 39,2 50,0 1 020 4,52 146 203 2 040 292 0,439 25,5
4,0 16,2 20,6 697 5,81 83 108 1 394 166 0,529 61,7
5,0 20,1 25,7 856 5,78 102 133 1 712 203 0,529 49,7
168,3 6,3 25,2 32,1 1 053 5,73 125 165 2 107 250 0,529 39,7
8,0 31,6 40,3 1 297 5,67 154 206 2 595 308 0,529 31,6
10,0 39,0 49,7 1 564 5,61 186 251 3 128 372 0,529 25,6
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
12,5 48,0 61,2 1 868 5,53 222 304 3 737 444 0,529 20,8
16,0 60,1 76,6 2 244 5,41 267 372 4 488 533 0,530 16,6
5,0 21,3 27,1 1 014 6,11 114 149 2 028 228 0,559 46,9
6,3 26,6 33,9 1 250 6,07 141 185 2 499 281 0,559 37,5
8,0 33,5 42,7 1 541 6,01 173 231 3 083 347 0,559 29,9
177,8
10,0 41,4 52,7 1 862 5,94 209 282 3 724 419 0,559 24,2
12,5 51,0 64,9 2 230 5,86 251 342 4 460 502 0,559 19,6
16,0 63,8 81,3 2 687 5,75 302 420 5 375 605 0,560 15,7
5,0 23,3 29,6 1 320 6,67 136 178 2 640 273 0,609 43,0
6,3 29,1 37,1 1 630 6,63 168 221 3 260 337 0,609 34,3
8,0 36,6 46,7 2 016 6,57 208 276 4 031 416 0,609 27,3
10,0 45,3 57,7 2 442 6,50 252 338 4 883 504 0,609 22,1
193,7
12,5 55,9 71,2 2 934 6,42 303 411 5 869 606 0,609 17,9
14,2 62,9 80,1 3 245 6,37 335 458 6 491 670 0,609 15,9
16,0 70,1 89,3 3 554 6,31 367 507 7 109 734 0,609 14,3
20,0 85,7 109,1 4 171 6,18 431 606 8 341 861 0,610 11,7
5,0 26,4 33,6 1 928 7,57 176 229 3 856 352 0,688 37,9
6,3 33,1 42,1 2 386 7,53 218 285 4 772 436 0,688 30,2
8,0 41,6 53,1 2 960 7,47 270 357 5 919 540 0,688 24,0
10,0 51,6 65,7 3 598 7,40 328 438 7 197 657 0,688 19,4
219,1
12,5 63,7 81,1 4 345 7,32 397 534 8 689 793 0,688 15,7
14,2 71,8 91,4 4 820 7,26 440 597 9 640 880 0,688 13,9
16,0 80,1 102 5 297 7,20 483 661 10 590 967 0,688 12,5
20,0 98,2 125 6 261 7,07 572 795 12 520 1 143 0,688 10,2
5,0 29,5 37,6 2 699 8,47 221 287 5 397 441 0,768 33,9
6,3 37,0 47,1 3 346 8,42 274 358 6 692 547 0,768 27,0
8,0 46,7 59,4 4 160 8,37 340 448 8 321 681 0,768 21,4
10,0 57,8 73,7 5 073 8,30 415 550 10 150 830 0,768 17,3
244,5 12,5 71,5 91,1 6 147 8,21 503 673 12 300 1 006 0,768 14,0
14,2 80,6 102,7 6 837 8,16 559 754 13 670 1 119 0,768 12,4
16,0 90,2 115 7 533 8,10 616 837 15 070 1 232 0,768 11,1
20,0 110,7 141 8 957 7,97 733 1 011 17 910 1 465 0,768 9,0
25,0 135 172 10 520 7,81 860 1 210 21 030 1 721 0,768 7,39
273,0 5,0 33,0 42,1 3 781 9,48 277 359 7 562 554 0,858 30,3
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
6,3 41,4 52,8 4 696 9,43 344 448 9 392 688 0,858 24,1
8,0 52,3 66,6 5 852 9,37 429 562 11 700 857 0,858 19,1
10,0 64,9 82,6 7 154 9,31 524 692 14 310 1 048 0,858 15,4
12,5 80,3 102 8 697 9,22 637 849 17 400 1 274 0,858 12,5
14,2 90,6 115 9 695 9,16 710 952 19 390 1 421 0,858 11,0
16,0 101 129 10 710 9,10 784 1 058 21 410 1 569 0,858 9,9
20,0 125 159 12 800 8,97 938 1 283 25 600 1 875 0,858 8,0
25,0 153 195 15 130 8,81 1 108 1 543 30 250 2 216 0,858 6,5
30,0 180 229 17 162 8,66 1 257 1 780 34 324 2 515 0,860 5,6
5,0 39,3 50,1 6 369 11,3 393 509 12 740 787 1,02 25,4
6,3 49,3 62,9 7 929 11,2 490 636 15 860 979 1,02 20,3
8,0 62,3 79,4 9 910 11,2 612 799 19 820 1 224 1,02 16,0
10,0 77,4 98,6 12 160 11,1 751 986 24 320 1 501 1,02 12,9
12,5 96,0 122 14 850 11,0 917 1 213 29 690 1 833 1,02 10,4
323,9
14,2 108,5 138 16 600 11,0 1 025 1 363 33 200 2 050 1,02 9,2
16,0 121 155 18 390 10,9 1 136 1 518 36 780 2 271 1,02 8,23
20,0 150 191 22 140 10,8 1 367 1 850 44 280 2 734 1,02 6,67
25,0 184 235 26 400 10,6 1 630 2 239 52 800 3 260 1,02 5,43
30,0 222 283 32 095 10,7 1 946 2 707 64 190 3 892 1,04 4,5
6,3 54,3 69,1 10 550 12,4 593 769 21 090 1 186 1,12 18,4
8,0 68,6 87,4 13 200 12,3 742 967 26 400 1 485 1,12 14,6
10,0 85,2 109 16 220 12,2 912 1 195 32 450 1 825 1,12 11,7
12,5 106 135 19 850 12,1 1 117 1 472 39 700 2 233 1,12 9,45
355,6 14,2 120 152 22 230 12,1 1 250 1 656 44 460 2 500 1,12 8,36
16,0 134 171 24 660 12,0 1 387 1 847 49 330 2 774 1,12 7,46
20,0 166 211 29 790 11,9 1 676 2 255 59 580 3 351 1,12 6,04
25,0 204 260 35 680 11,7 2 007 2 738 71 350 4 013 1,12 4,91
30,0 241 307 41 011 11,6 2 307 3 189 82 023 4 613 1,12 4,2
6,3 62,2 79,2 15 850 14,1 780 1 009 31 700 1 560 1,28 16,1
8,0 78,6 100 19 870 14,1 978 1 270 39 750 1 956 1,28 12,7
10,0 97,8 125 24 480 14,0 1 205 1 572 48 950 2 409 1,28 10,2
406,4
12,5 121 155 30 030 13,9 1 478 1 940 60 060 2 956 1,28 8,24
14,2 137 175 33 690 13,9 1 658 2 185 67 370 3 315 1,28 7,28
16,0 154 196 37 450 13,8 1 843 2 440 74 900 3 686 1,28 6,49
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
20,0 191 243 45 430 13,7 2 236 2 989 90 860 4 472 1,28 5,25
25,0 235 300 54 700 13,5 2 692 3 642 109 400 5 384 1,28 4,25
30,0 278 355 63 220 13,3 3 111 4 259 126 500 6 223 1,28 3,59
40,0 361 460 78 190 13,0 3 848 5 391 156 000 7 696 1,28 2,77
6,3 70,0 89,2 22 650 15,9 991 1 280 45 310 1 983 1,44 14,3
8,0 88,6 113 28 450 15,9 1 245 1 613 56 900 2 490 1,44 11,3
10,0 110 140 35 090 15,8 1 536 1 998 70 180 3 071 1,44 9,07
12,5 137 175 43 150 15,7 1 888 2 470 86 290 3 776 1,44 7,30
14,2 155 198 48 460 15,7 2 121 2 785 96 930 4 242 1,44 6,45
457,0
16,0 174 222 53 960 15,6 2 361 3 113 107 900 4 723 1,44 5,75
20,0 216 275 65 680 15,5 2 874 3 822 131 400 5 749 1,44 4,64
25,0 266 339 79 420 15,3 3 475 4 671 158 800 6 951 1,44 3,75
30,0 316 402 92 170 15,1 4 034 5 479 184 300 8 068 1,44 3,17
40,0 411 524 115 000 14,8 5 031 6 977 229 900 10 060 1,44 2,43
6,3 77,9 99,3 31 250 17,7 1 230 1 586 62 490 2 460 1,60 12,8
8,0 98,6 126 39 280 17,7 1 546 2 000 78 560 3 093 1,60 10,1
10,0 123 156 48 520 17,6 1 910 2 480 97 040 3 820 1,60 8,14
12,5 153 195 59 760 17,5 2 353 3 070 119 500 4 705 1,60 6,55
14,2 173 220 67 200 17,5 2 646 3 463 134 400 5 291 1,60 5,78
508,0 16,0 194 247 74 910 17,4 2 949 3 874 149 800 5 898 1,60 5,15
20,0 241 307 91 430 17,3 3 600 4 766 182 900 7 199 1,60 4,15
25,0 298 379 111 000 17,1 4 367 5 837 221 800 8 734 1,60 3,36
30,0 354 451 129 200 16,9 5 086 6 864 258 400 10 170 1,60 2,83
40,0 462 588 162 200 16,6 6 385 8 782 324 400 12 770 1,60 2,17
50,0 565 719 190 900 16,3 7 515 10 530 381 800 15 030 1,60 1,77
6,3 93,8 119 54 440 21,3 1 785 2 296 108 900 3 570 1,9 10,7
8,0 119 151 68 550 21,3 2 248 2 899 137 100 4 495 1,9 8,42
10,0 148 188 84 850 21,2 2 782 3 600 169 700 5 564 1,9 6,76
12,5 184 235 104 800 21,1 3 435 4 463 209 600 6 869 1,9 5,43
610,0 14,2 209 266 118 000 21,1 3 869 5 042 236 000 7 738 1,9 4,79
16,0 234 299 131 800 21,0 4 321 5 647 263 600 8 641 1,9 4,27
20,0 291 371 161 500 20,9 5 295 6 965 323 000 10 590 1,9 3,44
25,0 361 459 196 900 20,7 6 456 8 561 393 800 12 910 1,9 2,77
30,0 429 547 230 500 20,5 7 557 10 100 461 000 15 110 1,9 2,33
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
40,0 562 716 292 300 20,2 9 585 13 020 585 000 19 170 1,9 1,78
50,0 691 880 347 600 19,9 11 400 15 720 69 5000 22 790 1,9 1,45
6,3 109 139 86 590 24,9 2 436 3 129 173 000 4 871 2,23 9,13
8,0 139 177 109 200 24,9 3 071 3 954 218 000 6 141 2,23 7,21
10,0 173 220 135 300 24,8 3 806 4 914 270 600 7 612 2,23 5,78
12,5 215 274 167 300 24,7 4 707 6 099 334 700 9 415 2,23 4,64
14,2 244 311 188 700 24,6 5 309 6 895 377 500 10 620 2,23 4,10
16,0 274 349 211 000 24,6 5 936 7 730 422 100 11 870 2,23 3,65
711,0
20,0 341 434 259 400 24,4 7 295 9 552 518 700 14 590 2,23 2,93
25,0 423 539 317 400 24,3 8 927 11 770 634 700 17 850 2,23 2,36
30,0 504 642 372 800 24,1 10 490 13 920 745 600 20 970 2,23 1,98
40,0 662 843 476 200 23,8 13 400 18 030 952 500 26 790 2,23 1,51
50,0 815 1038 570 300 23,4 16 040 21 890 1 141 000 32 090 2,23 1,23
60,0 963 1227 655 600 23,1 18 440 25 500 1 311 000 36 890 2,23 1,04
6,3 117 150 106 800 26,7 2 803 3 598 213 600 5 605 2,39 8,52
8,0 149 190 134 700 26,7 3 535 4 548 269 400 7 070 2,39 6,72
10,0 185 236 167 000 26,6 4 384 5 655 334 100 8 768 2,39 5,39
12,5 231 294 206 700 26,5 5 426 7 023 413 500 10 850 2,39 4,33
14,2 262 334 233 000 26,4 6 120 7 940 467 000 12 300 2,39 3,82
762,0 16,0 294 375 261 000 26,4 6 850 8 906 522 000 13 700 2,39 3,40
20,0 366 466 321 100 26,2 8 427 11 010 642 200 16 860 2,39 2,73
25,0 454 579 393 500 26,1 10 330 13 580 786 900 20 650 2,39 2,20
30,0 542 690 462 900 25,9 12 150 16 080 925 700 24 300 2,39 1,85
40,0 712 907 593 000 25,6 15 570 20 870 1 186 000 31 130 2,39 1,40
50,0 878 1 118 712 200 25,2 18 690 25 390 1 424 000 37 390 2,39 1,14
8,0 159 202 163 900 28,5 4 032 5 184 327 800 8 064 2,55 6,30
10,0 198 252 203 400 28,4 5 003 6 448 406 800 10 010 2,55 5,05
12,5 247 314 251 900 28,3 6 196 8 011 503 700 12 390 2,55 4,05
14,2 280 356 284 000 28,2 6 990 9 060 569 000 14 000 2,55 3,57
813,0
16,0 314 401 318 200 28,2 7 828 10 170 636 400 15 660 2,55 3,18
20,0 391 498 391 900 28,0 9 641 12 580 783 800 19 280 2,55 2,56
25,0 486 619 480 900 27,9 11 830 15 530 961 700 23 660 2,55 2,06
30,0 579 738 566 400 27,7 13 930 18 400 1 132 800 27 870 2,55 1,73
914,0 8,0 179 228 233 700 32,0 5 113 6 567 467 300 10 230 2,87 5,59
Super-
Speci- Nomi-
Speci- Mass Cross- ficial
fied Second Radius Elastic Plastic Torsional Torsional nal
fied per sectio- area
outside moment of section section inertia modulus length
thick- unit nal per
dia- of area gyration modulus modulus constant constant per
ness length area metre
meter ton
length
D T M A I i W W I C A
el pl t t s
2 4 3 3 4 3 2
mm mm kg/m cm cm cm cm cm cm cm m /m m
10,0 223 284 290 500 32,0 6 349 8 172 580 300 12 700 2,87 4,49
12,5 278 354 359 700 31,9 7 871 10 160 719 400 15 740 2,87 3,60
14,2 315 401 406 000 31,8 8 890 11 500 813 000 17 800 2,87 3,17
16,0 354 451 455 100 31,8 9 959 12 900 910 300 19 920 2,87 2,82
20,0 441 562 561 500 31,6 12 290 15 990 1 123 000 24 570 2,87 2,27
25,0 548 698 690 320 31,4 15 100 19 760 1 381 000 30 210 2,87 1,82
30,0 654 833 814 800 31,3 17 830 23 450 1 630 000 35 660 2,87 1,53
8,0 199 253 321 800 35,6 6 334 8 129 643 600 12 670 3,19 5,03
10,0 248 316 399 900 35,6 7 871 10 120 799 700 15 740 3,19 4,03
12,5 309 394 496 100 35,5 9 766 12 590 992 250 19 530 3,19 3,23
14,2 351 447 561000 35,4 11 000 14 300 1 120 000 22 100 3,19 2,85
1 016,0
16,0 395 503 628 480 35,4 12 370 16 000 1 257 000 24 740 3,19 2,53
20,0 491 626 776 300 35,2 15 280 19 840 1 553 000 30 560 3,19 2,04
25,0 611 778 956 100 35,0 18 820 24 560 1 912 000 37 640 3,19 1,64
30,0 729 929 1 130 000 34,9 22 250 29 180 2 261 000 44 500 3,19 1,37
10,0 261 332 463 800 37,4 8 693 11 170 927 500 17 390 3,35 3,84
12,5 325 414 575 670 37,3 10 790 13 900 1 151 000 21 580 3,35 3,08
14,2
...