Aerospace series - Steel FE-PL1501 (30CrMo12) - Air melted - Hardened and tempered - Forgings - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1 080 MPa

This standard specifies the requirements relating to:
Steel FE-PL1501 (30CrMo12)
Air melted
Hardened and tempered
Forgings
De  100 mm
930 MPa  Rm  1 080 MPa
for aerospace applications.

Luft- und Raumfahrt - Stahl FE-PM1501 (30CrMo12) - Lufterschmolzen - Gehärtet und angelassen - Gesenk- und Freiformschmiedestücke - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1 080 MPa

Diese Norm legt die Anforderungen an
Stahl FE PL1501 (30CrMo12)
Lufterschmolzen
Gehärtet und angelassen
Gesenk- und Freiformschmiedestücke
De ≤ 100 mm
930 MPa ≤Rm ≤ 1 080 MPa
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Acier FE-PL1501 (30CrMo12) - Élaboré à l'air - Trempé et revenu - Pièces forgées et pièces matricées - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1 080 MPa

Aeronavtika - Jeklo FE-PL1501 (30CrMo12) - Taljeno - Utrjeno in mehko žarjeno - Izkovki - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1080 MPa

General Information

Status
Published
Publication Date
31-Mar-2009
ICS
49.025.10 - Steels
Technical Committee
I13 - Imaginarni 13
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
20-Mar-2009
Due Date
25-May-2009
Completion Date
01-Apr-2009
Ref Project
EN 3507:2006 - Aerospace series - Steel FE-PL1501 (30CrMo12) - Air melted - Hardened and tempered - Forgings - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1 080 MPa

Overview

EN 3507:2006 (CEN) specifies the material and mechanical requirements for Aerospace series steel FE-PL1501 (30CrMo12) in the form of air-melted forgings with a maximum dimension De ≤ 100 mm, supplied hardened and tempered for aerospace applications. The standard defines chemical limits, heat treatment regimes, mechanical property ranges and inspection rules to ensure consistent high-strength performance for critical aerospace parts.

Key topics and requirements

  • Material designation: Steel FE-PL1501 (30CrMo12) - chemical composition ranges provided for C, Si, Mn, Cr, Mo, Ni, S, P, Fe.
  • Melting method: Air melted.
  • Form and limits: Forgings (forged from EN 3476 forging stock), maximum diameter De ≤ 100 mm.
  • Heat treatment / Delivery conditions: Softened or hardened and tempered. Austenitizing 860 °C ≤ θ ≤ 920 °C followed by OQ (oil quench) and tempering with θ ≥ 600 °C; air cooling (AC) options referenced.
  • Strength and toughness:
    • Tensile strength Rm: 930 MPa ≤ Rm ≤ 1 080 MPa.
    • Proof stress Rp0.2: ≥ 800 MPa.
    • Elongation A: ≥ 13%.
    • Impact: KV ≥ 45 J (notch direction T; note bracketed value KV ≥ 30 J for specific conditions).
  • Hardness: 285 ≤ HB ≤ 331 (equivalent 295 ≤ HV ≤ 350 indicated). Special HV note for small diameters (De ≤ 5 mm).
  • Microstructure & quality: Grain size G ≥ 6; external/internal defect, batch uniformity, marking and dimensional inspections referenced to EN 2157-3.
  • Typical use: Identified as a nitriding steel (surface treatment compatibility).

Applications and users

EN 3507:2006 is intended for aerospace manufacturers, material engineers, procurement teams and quality/inspection personnel specifying or producing high-strength forged components from 30CrMo12 steel. Typical uses include aerospace structural and functional forgings where high tensile strength, toughness and surface-treatment (nitriding) compatibility are required. The standard ensures traceability, consistent mechanical properties and appropriate heat treatment for parts used in air and space systems.

Related standards

  • EN 2157-3 - Technical specification for aerospace forgings (pre-production and production).
  • EN 3476 - FE-PL1501 forging stock (softened).
  • EN 4258 - Organization of metallic material standards for aerospace.
  • EN 4500-5 - Rules for drafting and presentation of steel material standards.

Keywords: EN 3507:2006, FE-PL1501, 30CrMo12, aerospace steel, hardened and tempered, air melted, forgings, Rm 930-1080 MPa, nitriding steel.

Frequently Asked Questions

SIST EN 3507:2009 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Steel FE-PL1501 (30CrMo12) - Air melted - Hardened and tempered - Forgings - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1 080 MPa". This standard covers: This standard specifies the requirements relating to: Steel FE-PL1501 (30CrMo12) Air melted Hardened and tempered Forgings De  100 mm 930 MPa  Rm  1 080 MPa for aerospace applications.

This standard specifies the requirements relating to: Steel FE-PL1501 (30CrMo12) Air melted Hardened and tempered Forgings De  100 mm 930 MPa  Rm  1 080 MPa for aerospace applications.

SIST EN 3507:2009 is classified under the following ICS (International Classification for Standards) categories: 49.025.10 - Steels. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 3507:2009 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-maj-2009
$HURQDYWLND-HNOR)(3/ &U0R 7DOMHQR8WUMHQRLQPHKNRåDUMHQR
,]NRYNL'H”PP03D”5P”03D
$HURVSDFHVHULHV6WHHO)(3/ &U0R $LUPHOWHG+DUGHQHGDQGWHPSHUHG
)RUJLQJV'H”PP03D”5P”03D
/XIWXQG5DXPIDKUW6WDKO)(30 &U0R /XIWHUVFKPRO]HQ*HKlUWHWXQG
DQJHODVVHQ*HVHQNXQG)UHLIRUPVFKPLHGHVWFNH'H”PP03D”5P”
03D
6pULHDpURVSDWLDOH$FLHU)(3/ &U0R eODERUpjO
DLU7UHPSpHWUHYHQX
3LqFHVIRUJpHVHWSLqFHVPDWULFpHV'H”PP03D”5P”03D
Ta slovenski standard je istoveten z: EN 3507:2006
ICS:
49.025.10 Jekla Steels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 3507
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2006
ICS 49.025.10
English Version
Aerospace series - Steel FE-PL1501 (30CrMo12) - Air melted -
Hardened and tempered - Forgings - De ≤ 100 mm - 930 MPa ≤
Rm ≤ 1 080 MPa
Série aérospatiale - Acier FE-PL1501 (30CrMo12) - Élaboré Luft- und Raumfahrt - Stahl FE-PL1501 (30CrMo12) -
à l'air - Trempé et revenu - Pièces forgées et pièces Lufterschmolzen - Gehärtet und angelassen - Gesenk und
matricées - De ≤ 100 mm - 930 MPa ≤ Rm ≤ 1 080 MPa Freiformschmiedestücke - De ≤ 100 mm - 930 MPa ≤ Rm ≤
1 080 MPa
This European Standard was approved by CEN on 5 October 2006.

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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3507:2006: E
worldwide for CEN national Members.

Foreword
This document (EN 3507:2006) has been prepared by the Aerospace and Defence Industries Association of
Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of ASD,
prior to its presentation to CEN.
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 June 2007, and conflicting national standards shall be withdrawn at
the latest by June 2007.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgiu
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...