DEUTSCHE NORM

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June 2005

DIN EN 10293

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Continued overleaf.Document comprises 18 pages.

Steel castings for general engineering usesEnglish version of DIN EN 10293

Stahlguss für allgemeine Anwendungen

National forewordThis standard has been prepared by ECISS/TC 31 ‘Steel castings’ (Secretariat: France).The responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl (Steel and Iron Standards Committee), Technical Committee 11 Stahlguss.

AmendmentsThis standard differs from DIN 1681, June 1985 edition, DIN 17182, May 1992 edition, and DIN 17205, April 1992 edition, as follows:

a) DIN 1681:1985-061) Steel grades GS200 (1.0449) and GS240 (1.0455) have been included.2) Steel grade GS – 52 (1.0552) has been dropped.3) The steel names have been changed as follows (with the material numbers left unchanged):

Designation as in DIN EN 10293 Designation as in DIN 1681

Name Material number Name Material

number

GE200 1.0420 GS – 38 1.0420

GE240 1.0446 GS – 45 1.0446

GE300 1.0558 GS – 60 1.0558

4) Details regarding chemical composition, mechanical properties, heat treatment and welding oper-ations have been amended.5) The standard has been editorially revised.

ICS 77.140.80 This standard, together with DIN EN 10213-1 and DIN EN 10213-3, January 1996 editions, supersedes DIN 17182, May 1992 edition, DIN 1681, June 1985 edition, and DIN 17205, April 1992 edition.

b) DIN 17182:1992-051) Steel grades GS – 8 Mn 7 (1.5015), GS – 8 MnMo 7 4 (1.5430) and GS 13 MnNi 6 4 (1.6221) have been dropped.2) The steel names and material numbers have been changed as follows:

Designation as in DIN EN 10293 Designation as in DIN 17182

Name Material number Name Material

number

G17Mn5 1.1131 GS – 16 Mn 5 1.1131

G20Mn5 1.6220 GS – 20 Mn 5 1.1120

3) Details regarding chemical composition, mechanical properties, heat treatment and welding opera-tions have been amended.4) The standard has been editorially revised.

c) DIN 17205:1992-041) Steel grades GS – 35 CrMoV 10 4 (1.7755), GS – 25 CrNiMo 4 (1.6515) and GS – 33 NiCrMo 7 4 4 (1.6740) have been dropped.2) 16 additional steel grades have been included.3) The steel names and material numbers have been changed as follows:

Designation as in DIN EN 10293 Designation as in DIN 17205

Name Material number Name Material

number

G28Mn6 1.1165 GS – 30 Mn 5 1.1165

G26CrMo4 1.7221 GS – 25 CrMo 4 1.7218

G34CrMo4 1.7230 GS – 34 CrMo 4 1.7220

G42CrMo4 1.7231 GS – 42 CrMo 4 1.7225

G30CrMoV6-4 1.7725 GS – 30 CrMoV 6 4 1.6582

G35CrNiMo6-6 1.6579 GS – 34 CrNiMo 6 1.6582

G32NiCrMo8-5-4 1.6570 GS – 30 NiCrMo 8 5 1.6570

4) Details regarding chemical composition, mechanical properties, heat treatment and welding opera-tions have been amended.5) The standard has been editorially revised.

Previous editionsDIN 1681: 1925-04, 1929-07, 1942xx-03, 1967-06, 1985-06; DIN 17182: 1985-06, 1992-05; DIN 17205: 1992-04.

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English version

ICS 77.140.80

Management Centre: rue de Stassart, 36  B-1050 Brussels

European Committee for StandardizationComité Européen de NormalisationEuropäisches Komitee für Normung

© 2005. CEN – All rights of exploitation in any form and by any means reserved worldwide for CEN national members.

Ref. No. EN 10293:2005 E

ÈÉË

EN 10293

April 2005

Steel castings for general engineering uses

Aciers moulés d’usage général Stahlguss für allgemeine Anwen-dungen

This European Standard was approved by CEN on 2005-02-14.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 stand-ards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist 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 Management Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.

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