S12-1-4-5 1.3202 - DIN 17350-1980

Grade	S12-1-4-5
Germany W-Nr.	1.3202
Corresponding Standard	DIN 17350-1980 Tool steels; technical terms of delivery
Classification	Tool Steel

S12-1-4-5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	W	V	Co
Minimum Value	1.3	-	-	-	-	3.8	0.7	11.5	3.5	4.5
Maximum Value	1.45	0.45	0.4	0.03	0.03	4.5	1	12.5	4	5

S12-1-4-5 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Steel	Softening Annealing	240~300
Steel	Quenching + Tempering	≥65HRC；≥880HV

1 Approximate Comparison Table High-speed tool steels

Japan	United States	International Organization for Standardization	Germany	France	United Kingdom
JIS	ASTM/AISI	ISO	DIN EN/DIN	NF EN/NF	BS EN/BS
SKH10	T15	HS12-1-5-5	S12-1-4-5	HS12-1-5-5	BT15

2 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization	Germany		France	Russia	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
W12Cr4V5Co5	SK H10	T15	HS12-1-5-5	S12-1-4-5	1.3202	Z160WKCV12-05-05-04	Р10К5Ф5	BT15

3 Approximate Comparison Table

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!