S15CK - Q/BQB 130-2003

Grade	S15CK
Corresponding Standard	Q/BQB 130-2003 Primary Rolled Slabs
Classification	Carbon Steel

S15CK Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S
适用成品板厚1.6~6mm	Minimum Value	0.13	0.15	0.3	-	-
适用成品板厚1.6~6mm	Maximum Value	0.18	0.35	0.6	0.025	0.025

①Deoxidation method : C--Cap steel；A--aluminum-killed steel；G-aluminum--silicon killed steel；K--silicon killed steel
②For thick plates (thickness ≥ 15mm), the slabs should be aluminum-silicon killed steel slabs.

S15CK Corresponding Standards(Same grade name, different standards)

1	JIS G 4051-2005
	S15CK
2	JIS G 4051-2016
	S15CK
3	Q/BQB 360-2009
	S15CK
4	Q/BQB 130-2003
	S15CK

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