SK80 - JIS G 4401-2006

SK80 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.75	0.1	0.1	-	-
Maximum Value	0.85	0.35	0.5	0.03	0.03

1 Approximate Comparison Table Carbon Tool Steel

China		Japan	International Organization for Standardization	European Standard
GB	ISC	JIS	Numerical Grade	EN
T8	T00080	SK80	C80U	C80U

2 Approximate Comparison Table Carbon Tool Steel 1

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

Russia

Sweden

United Kingdom

ISC

CNS

JIS

Commercial Grade

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

T00080

SK 6

SK 80

STC 6

W1A-8

C80U

C80W2

1.1625

C80U
C80E2U

У8-1

1778

C80U

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