SPHT2 - Q/BQB 130-2003

Grade	SPHT2
Corresponding Standard	Q/BQB 130-2003
Classification	Carbon Steel

SPHT2 Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S	Al
适用成品板厚1.2~6mm	Minimum Value	-	-	0.2	-	-	0.01
适用成品板厚1.2~6mm	Maximum Value	0.13	0.05	0.65	0.035	0.035	-

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.

SPHT2 Corresponding Standards(Same grade name, different standards)

1	Q/ASB 271-2017
	SPHT2
2	Q/BQB 303-2018
	SPHT2
3	JIS G 3132-2018
	SPHT2
4	Q/BQB 130-2003
	SPHT2

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