Material 1.6747

Vergütungsstahl

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Standards

HDIN / EN	US-Standard	AFNOR	UNI	JIS	request
30NiCrMo16-6					request

Material Category: Vergütungsstahl

Chemical Composition

C %	Si %	Mn %	P %	S %	Cr %	Mo %	Ni %
0,26 - 0,33	max 0,40	0,50 - 0,80	max 0,025	max 0,025	1,20 - 1,50	0,30 - 0,60	3,30 - 4,30

Product Specifications

DIN EN 2478 (06/2009)
DIN EN 10083-3 (01/2007)

Mechanical Properties

weichgeglüht

Härte [HB 30]

<= 270 HB 30

abgeschreckt
Stirnabschreckversuch nach Jominy
<= 1,5 mm	47 - 55 HRC

vergütet	Streckgrenze (Re)	Zugfestigkeit (Rm)	Bruchdehnung (A5, 65)	Einschnürung (Z)	Kerbschlagarbeit KV (ISO-V/Charpy-V)
<= 16 mm	>= 880 N/mm²	1.080 - 1.230 N/mm²	>= 10 %	>= 45 %
17 - 40 mm	>= 880 N/mm²	1.080 - 1.230 N/mm²	>= 10 %	>= 45 %	>= 35 Joule
41 - 100 mm	>= 880 N/mm²	1.080 - 1.230 N/mm²	>= 10 %	>= 45 %	>= 35 Joule
101 - 160 mm	>= 790 N/mm²	900 - 1.050 N/mm²	>= 11 %	>= 50 %	>= 35 Joule

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