X30WCrV9-3 1.2581 - DIN EN ISO 4957-2018

Grade	X30WCrV9-3
Germany W-Nr.	1.2581
Corresponding Standard	DIN EN ISO 4957-2018 Tool steels
Classification	Alloy Steel
Density	8.2 g/cm³

X30WCrV9-3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	W	V
Minimum Value	0.25	0.1	0.15	-	-	2.5	8.5	0.3
Maximum Value	0.35	0.4	0.45	0.03	0.02	3.2	9.5	0.5

• Elements not quoted in this table shall not be intentionally added to the steel without the agreement of the purchaser, other than for the purpose of finishing the heat . All reasonable precautions shall be taken to prevent the addition from scrap or other material used in the manufacture, of such elements which affect the hardenability, mechanical properties and applicability.

X30WCrV9-3 Mechanical Properties

	Hardness HBW
Soft annealing (+A)	≤241
Quenching and Tempering	HRC ≥48

1 Approximate Comparison Table Hot-work tool steels

Taiwan, China	International Organization for Standardization	Germany		European Standard
CNS	ISO	DIN EN/DIN	W-Nr.	EN	Numerical Grade
SKD5	X30WCrV9-3	X30WCrV9-3	1.2581	X30WCrV9-3	1.2581

2 Approximate Comparison Table Hot-work tool steels

China	Japan	United States	International Organization for Standardization	Germany	France	European Standard		Russia	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
3Cr2W8V	SKD5	H21	X30WCrV9-3	X30WCrV9-3	Z30WCV9	X30WCrV9-3	1.2581	3KH2V8F	BH21

3 Approximate Comparison Table

Japan	United States		Germany		France	European Standard		Russia	United Kingdom
JIS	ASTM/AISI	UNS	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
SDK62 SDK7	H10 H12	T20810	30CrMoV12 45WCrV7 X30WCrV5-3 X30WCrV9-3 X32CrMoV3-3	1.2365	32CDV12-28 32CrMoV12-28 Z35CWDV5	30CrMoV12-11 30CrNiMo8 32CrMoV12-28	- 1.6580 1.2365	3Х3М3Ф 3KH3M3F	2365 BH10 BH12

4 Approximate Comparison Table

Japan	United States		Germany		France	European Standard		Russia	United Kingdom
JIS	ASTM	AISI	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
SKD62 SKD7	H10 H12	T20810	X32CrMoV3-3 45WCrV7 X30WCrV5-3 X30WCrV9-3 30CrMoV12	1.2365	32CDV12-28 32CrMoV12-28 Z35CWDV5	32CrMoV12-28 30CrNiMo8 30CrMoV12-11	1.2365 1.6580	3Х3М3Ф 3KH3M3F	2365 BH10 BH12

5 Approximate Comparison Table

Japan	United States		Germany	Russia
JIS	ASTM	UNS	DIN EN/DIN	GOST
SKD62	H12	T20812	30WCrV17-2 45WCrV7 X30WCrV5-3 X30WCrV9-3 X40CrMoV5-1	4Х4ВМФС 4KH4VMFS

X30WCrV9-3 Corresponding Standards(Same grade name, different standards)

1	DIN EN ISO 4957-2018
	X30WCrV9-3 1.2581
2	ISO 4957-2018
	X30WCrV9-3 1.2581

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