1、BRITISH STANDARDBS EN 3507:2006Aerospace series Steel FE-PL1501 (30CrMo12) Air melted Hardened and tempered Forgings De u 100 mm 930 MPa u Rm u 1 080 MPaThe European Standard EN 3507:2006 has the status of a British StandardICS 49.025.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44
2、g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3507:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978-0-580-499
3、46-3National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3507:2006.The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Subcommittee ACE/61/-/15, Steels.A list of organizations rep
4、resented on ACE/61/-/15 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments i
5、ssued since publicationAmd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3507 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 Srie arospatiale - Acier
6、 FE-PL1501 (30CrMo12) - labor lair - Tremp et revenu - Pices forges et pices matrices - De 100 mm - 930 MPa Rm 1 080 MPa Luft- und Raumfahrt - Stahl FE-PL1501 (30CrMo12) - Lufterschmolzen - Gehrtet und angelassen - Gesenk und Freiformschmiedestcke - De 100 mm - 930 MPa Rm 1 080 MPa This European Sta
7、ndard 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
8、 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 langu
9、age 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, Ma
10、lta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of e
11、xploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3507:2006: E2 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
12、 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 publicat
13、ion 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
14、 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, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, F
15、rance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3507:20063 Introduction This standard is part of the series of EN metallic materia
16、l standards for aerospace applications. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-5. 1 Scope This standard specifies the requirements relating to: Steel FE-PL1501 (30CrMo12) Air melted Hardened and tempered Forgings De
17、 100 mm 930 MPa Rm 1 080 MPa for aerospace applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (incl
18、uding any amendments) applies. EN 2157-3, Aerospace series Steel Forging stock and forgings Technical specification Part 3: Pre-production and production forgings. EN 3476, Aerospace series Steel FE-PL1501 (30CrMo12) Air melted Softened Forging stock a or D 300 mm. EN 4258, Aerospace series Metallic
19、 materials General organization of standardization Links between types of EN standards and their use. EN 4500-5, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 5: Specific rules for steels. 1)1) Published as ASD Prestandard at the date of publicati
20、on of this standard. EN 3507:20064 1 Material designation Steel FE-PL1501 (30CrMo12) Element C Si Mn P S Cr Mo Ni Fe min. 0,28 0,10 0,40 2,80 0,30 2 Chemical composition % max. 0,35 0,40 0,70 0,025 0,020 3,30 0,30 0,30 Base 3 Method of melting Air melted 4.1 Form Forgings 4.2 Method of production Fo
21、rged from forging stock EN 3476 4.3 Limit dimension(s) mm De 100 5 Technical specification EN 2157-3 Delivery condition Softened Hardened and tempered 6.1 Heat treatment 860 C 920 C / OQ + 600 C / OQ or AC 6.2 Delivery condition code A U Use condition Hardened and tempered Delivery condition 7 Heat
22、treatment Delivery condition + 860 C 920 C / OQ + 600 C / OQ or AC Characteristics 8.1 Test sample(s) See EN 2157-3. 8.2 Test piece(s) See EN 2157-3. 8.3 Heat treatment Softened Use condition 9 Dimensions concerned mm a or D 100 De 100 10 Thickness of cladding on each face % 11 Direction of test pie
23、ce 12 Temperature C Ambient13 Proof stress Rp0,2MPa 800 14 Strength RmMPa 950 Rm 1 100 15 Elongation A % 13 16 T Reduction of area Z % 17 Hardness 255 HB 269 HV a285 HB 331 295 HV 350 a18 Shear strength RcMPa 19 Bending k 20 Impact strength KV 45J; Notch direction T; (KV 30J) b21 Temperature C 22 Ti
24、me h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) a, bEN 3507:20065 34 Grain size See EN 2157-3.7 G 6 44 External defects See EN 2157-3. 61 Internal defects See EN 2157-3. 82 Batch uniformity See EN 2157-3. 95 Marking inspection See EN
25、 2157-3. 96 Dimensional inspection See EN 2157-3. 98 Notes a HV for a or D 5 mmbValue in brackets after blank nitriding: 490 C 510 C / t = 24 h 99 Typical use Nitriding steel EN 3507:20066 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. EN 3507:2006
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