Hardness Class C3-30H Material Datasheet

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Material Description

Material Number Standard Scope Standard Status Country
C3-30H (DIN EN ISO 3506-4 : 2010-04) DIN EN ISO 3506-4 : 2010-04 Supersedes DIN EN ISO 3506-4 : 1998-03 Valid Germany 1)
1) Remark: Martensitic steels of grade C3 have limited resistance to corrosion (better resistance than C1). Application: turbines, pumps, knives

Chemical Composition

C [%] Cr [%] Mn [%] Ni [%] P [%] S [%] Si [%]
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Mechanical Properties

Condition Temperature [°C] Hardness HV
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Cross Reference

Material Name Country Standard
C3-30H Europe EN ISO 3506-4
C3-30H International ISO 3506-4

Producer/Supplier/Trade names

Tradename Supplier
C3-30H Bossard Deutschland GmbH, Illerrieden
C3-30H KAMAX Automotive GmbH, Homberg (Ohm)
C3-30H Nedschroef Fasteners B.V, Helmond

Material Compliance

REACh RoHS
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