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25CrMo4 | 1.7218 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification Application temperature [°C]
1.7218 (DIN EN 10216-2 : 2004-07) 25CrMo4 1.7218 DIN EN 10216-2 : 2004-07 DIN EN 10216-2 : 2004-07 replaced by DIN EN 10216-2 : 2007-11 Replaced Germany 25CrMo4 1.1.1 ≤ 200 1)
1) Remark: Seamless tubes of the high-temperature 25CrMo4 are used in steam boiler and pipeline construction, pressure vessel and apparatus engineering, especially in chemical industry and power station construction at temperatures from approx. 200 °C to maximum 400 °C and simultaneously high pressures. The total load and the special scaling circumstances can decrease or increase the temperature limit. Weldability is available.

Chemical Composition

Al [%] C [%] Cr [%] Cu [%] Mn [%] Mo [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Toughness Data (Impact)

Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Heat Treatment

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
4130 Australia AS 1444
25 CrMo 4 Belgium NBN 253-02
25 CD 4 France NF A 35-552
708 A 25 Great Britain BS 970
30ChM Russia GOST 5520
25 CrMo 4 International ISO 683/1-87
13325 Norway NS 13201
25 HM Poland PN 84030/04
2225 Sweden SS
G41300 USA UNS
4130 USA ASTM A 519
25 CrMo 4 Germany DIN 17200

Producer/Supplier/Trade names

Tradename Supplier
25CrMo4 Swiss Steel International GmbH, Düsseldorf
25CrMo4 ThyssenKrupp Schulte GmbH, Essen
25CrMo4 H. Kleineberg GmbH, Stelle
25CrMo4 Vallourec Deutschland GmbH, Düsseldorf
25CrMo4 voestalpine AG, Linz
25CrMo4 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
25CrMo4 Klöckner & Co SE, Duisburg
25CrMo4 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
25CrMo4 Eisen-Heinzl GmbH, Selb-Erkersreuth
25CrMo4 BARTHEL Kesselrohre Boilertubes GmbH, Neuss
25CrMo4 Wilhelm Oberste-Beulmann GmbH & Co. KG, Remscheid
25CrMo4 pauly STAHLHANDEL, Essen
25CrMo4 Quick Metall GmbH, Forst
25CrMo4 Rohrwerk Maxhütte GmbH, Sulzbach-Rosenberg