SM45 T10450 - GB /T 1299-2014

SM45 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.42	0.17	0.5	-	-
Maximum Value	0.48	0.37	0.8	0.03	0.03

SM45 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Delivery condition	Hot Rolling	155~215

Approximate Comparison Table Plastic Mold Steel

China			Japan	United States	International Organization for Standardization	Germany		Sweden
YB	GB	ISC	JIS	ASTM/AISI	ISO	DIN EN/DIN	W-Nr.	SS
SM45	SM45	T10450	S45C	1045	C45E4	C45E	1.1191	1660

SM45 Corresponding Standards(Same grade name, different standards)

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