21.040.01 - Screw threads in general
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Screw threads in general
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This document establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), for example in assembly drawings.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
This document establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), for example in assembly drawings.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
This document establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), for example in assembly drawings.
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- Standard4 pagesFrench languagesale 15% off
- Standard4 pagesFrench languagesale 15% off
ISO 27627:2014 specifies the technical delivery condition, manufacturing process, material requirements, configuration and dimensions, and verification and inspection procedures for aluminium alloy drill pipes manufactured in accordance with ISO 15546.
ISO 27627:2014 also specifies the gauging procedure for taper buttress thread (right and left) and adjoining tapered stabilizing shoulders (bores) made of aluminium alloy drill pipes and related steel tool joints.
- Standard32 pagesEnglish languagesale 10% offe-Library read for1 day
This part of ISO 898 specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10 °C to 35 °C. Fasteners (the term used when bolts, screws and studs are considered all together) that conform to the requirements of this part of ISO 898 are evaluated at that ambient temperature range. They might not retain the specified mechanical and physical properties at elevated temperatures (see Annex B) and/or lower temperatures. NOTE 1 Fasteners conforming to the requirements of this part of ISO 898 are used in applications ranging from 50 °C to +150 °C. Users are advised to consult an experienced fastener metallurgist for temperatures outside the range of 50 °C to +150 °C and up to a maximum temperature of +300 °C when determining appropriate choices for a given application. NOTE 2 Information for the selection and application of steels for use at lower and elevated temperatures is given, for example, in EN 10269, ASTM F2281 and in ASTM A320/A320M. Certain bolts and screws might not fulfil the tensile or torsional requirements of this part of ISO 898 because the geometry of their heads reduces the shear area in the head compared to the stress area in the thread. These include bolts and screws having a low or countersunk head (see 8.2). This part of ISO 898 is applicable to bolts, screws and studs
- made of carbon steel or alloy steel,
- having triangular ISO metric screw thread in accordance with ISO 68-1,
- with coarse pitch thread M1,6 to M39, and fine pitch thread M8×1 to M39×3,
- with diameter/pitch combinations in accordance with ISO 261 and ISO 262, and
- having thread tolerances in accordance with ISO 965-1, ISO 965-2 and ISO 965-4. It is not applicable to set screws and similar threaded fasteners not under tensile stress (see ISO 898-5). It does not specify requirements for such properties as
- weldability,
- corrosion resistance,
- resistance to shear stress,
- torque/clamp force performance (for test method, see ISO 16047), or
- fatigue resistance.
- Corrigendum4 pagesFrench languagesale 10% offe-Library read for1 day
This part of ISO 898 specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10 °C to 35 °C. Fasteners (the term used when bolts, screws and studs are considered all together) that conform to the requirements of this part of ISO 898 are evaluated at that ambient temperature range. They might not retain the specified mechanical and physical properties at elevated temperatures (see Annex B) and/or lower temperatures. NOTE 1 Fasteners conforming to the requirements of this part of ISO 898 are used in applications ranging from 50 °C to +150 °C. Users are advised to consult an experienced fastener metallurgist for temperatures outside the range of 50 °C to +150 °C and up to a maximum temperature of +300 °C when determining appropriate choices for a given application. NOTE 2 Information for the selection and application of steels for use at lower and elevated temperatures is given, for example, in EN 10269, ASTM F2281 and in ASTM A320/A320M. Certain bolts and screws might not fulfil the tensile or torsional requirements of this part of ISO 898 because the geometry of their heads reduces the shear area in the head compared to the stress area in the thread. These include bolts and screws having a low or countersunk head (see 8.2). This part of ISO 898 is applicable to bolts, screws and studs
- made of carbon steel or alloy steel,
- having triangular ISO metric screw thread in accordance with ISO 68-1,
- with coarse pitch thread M1,6 to M39, and fine pitch thread M8×1 to M39×3,
- with diameter/pitch combinations in accordance with ISO 261 and ISO 262, and
- having thread tolerances in accordance with ISO 965-1, ISO 965-2 and ISO 965-4. It is not applicable to set screws and similar threaded fasteners not under tensile stress (see ISO 898-5). It does not specify requirements for such properties as
- weldability,
- corrosion resistance,
- resistance to shear stress,
- torque/clamp force performance (for test method, see ISO 16047), or
- fatigue resistance.
- Standard64 pagesEnglish languagesale 10% offe-Library read for1 day
ISO 5408:2009 specifies the fundamental terms and definitions for screw threads. These terms are applicable to symmetrical threads and unsymmetrical threads, or cylindrical threads and taper threads.
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Specifies methods for representation in general: detailed representation, conventional representation, assembled threaded parts, designation and dimensioning, indication of direction of lead.
- Standard – translation12 pagesSlovenian languagesale 10% offe-Library read for1 day
Specifies methods for the representation: detailed representation of the true shape, conventional representation, simplified representation, designation and dimensioning.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
Specifies methods for representation in general: detailed representation, conventional representation, assembled threaded parts, designation and dimensioning, indication of direction of lead.
- Standard – translation12 pagesSlovenian languagesale 10% offe-Library read for1 day
Specifies methods for the representation: detailed representation of the true shape, conventional representation, simplified representation, designation and dimensioning.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
Specifies methods for representation in general: detailed representation, conventional representation, assembled threaded parts, designation and dimensioning, indication of direction of lead.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard7 pagesEnglish languagesale 15% off
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- Standard7 pagesFrench languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
Specifies methods for the representation: detailed representation of the true shape, conventional representation, simplified representation, designation and dimensioning.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard5 pagesEnglish languagesale 15% off
- Standard5 pagesEnglish languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
Establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), e.g. in assembly drawings.
- Standard – translation8 pagesSlovenian languagesale 10% offe-Library read for1 day
Establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), e.g. in assembly drawings.
- Standard – translation8 pagesSlovenian languagesale 10% offe-Library read for1 day
ISO 6162-2:2002 specifies complete general and dimensional characteristics for flange heads, split flange clamps (FCS), one-piece flange clamps (FC) and ports applicable to four-screw, split and one-piece flange clamp type tube and hose connectors for use at pressures of 35 MPa (350 bar) to 40 MPa (400 bar). It also specifies the dimensions of the seals to be used, as well as the grooves to house the seal.
ISO 6162-2:2002 also recognizes the need to accommodate metric screw fasteners, as well as to provide a means to use existing inch screw fasteners.
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
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- Corrigendum1 pageEnglish languagesale 10% offe-Library read for1 day
ISO 6162-1:2002 specifies complete general and dimensional characteristics for flange heads, split flange clamps (FCS), one-piece flange clamps (FC) and ports applicable to four-screw, split and one-piece flange clamp type tube and hose connectors for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar). It also specifies the dimensions of the seals to be used, as well as the grooves to house the seal.
ISO 6162-1:2002 also recognizes the need to accommodate metric screw fasteners, as well as to provide a means to use existing inch screw fasteners.
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
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Gives complete general and dimensional specifications. For flange connections, a minimum design factor of 2,5 is valid with screws of property class 8.8, not including weld joints, for which special instructions exist. The design factor of the flange may be increased to 3,5 or better by using flange-head screws of property class 10.9. Also includes appropriate references to the O-ring seals and their assembly components (ISO 3601-1, ISO 48, and ISO 3601-3) as well as recommended port dimensions and port design considerations.
- Standard16 pagesEnglish languagesale 10% offe-Library read for1 day
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This part of ISO 898 specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10 °C to 35 °C. Fasteners - the term used when bolts, screws and studs are considered all together - that conform to the requirements of this part of ISO 898 are evaluated at that ambient temperature range. They might not retain the specified mechanical and physical properties at elevated temperatures (see Annex B) and/or lower temperatures.
- Standard64 pagesEnglish languagesale 10% offe-Library read for1 day
Provides fundamental terms and definitions in English and French applicable to threads with profiles (in an axial plane) based on triangles; a list of Russian equivalent terms is given in annex A; the annexes B and C include the equivalent terms in German and Italian.
- Standard12 pagesEnglish languagesale 15% off
- Standard10 pagesEnglish and French languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish languagesale 15% off
- Standard3 pagesFrench languagesale 15% off
Establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), e.g. in assembly drawings.
- Standard6 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish languagesale 15% off
- Standard3 pagesFrench languagesale 15% off
- Standard3 pagesFrench languagesale 15% off
Specifies methods for the representation: detailed representation of the true shape, conventional representation, simplified representation, designation and dimensioning.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard5 pagesEnglish languagesale 15% off
- Standard5 pagesEnglish languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
- Standard5 pagesFrench languagesale 15% off
Specifies methods for representation in general: detailed representation, conventional representation, assembled threaded parts, designation and dimensioning, indication of direction of lead.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard7 pagesEnglish languagesale 15% off
- Standard7 pagesEnglish languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
- Standard7 pagesFrench languagesale 15% off
Establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410-2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410-1), e.g. in assembly drawings.
- Standard6 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish languagesale 15% off
- Standard3 pagesFrench languagesale 15% off
- Standard3 pagesFrench languagesale 15% off
Provides fundamental terms and definitions in English and French applicable to threads with profiles (in an axial plane) based on triangles; a list of Russian equivalent terms is given in annex A; the annexes B and C include the equivalent terms in German and Italian.
- Standard12 pagesEnglish languagesale 15% off
- Standard10 pagesEnglish and French languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish languagesale 15% off
- Standard3 pagesFrench languagesale 15% off