BBN S960Q high yield steel plate from China

The technical conditions apply to plates of S960Q with thickness not more than 150mm. (8mm-150mm)

Adopt standard: EN 10025-6 Plates, Shapes, and Sheet Piling

Thickness tolerance: +/-1.52mm
Flatness: 4mm/m
Surface shot blasting or peeled.

Technical conditions:
Chemical composition (Ladle analysis) Steel making process: EAF+LF/VD
Carbon equivalent (CEq)
Carbon equivalent shall be not more than 0.76 for plates of S960Q.
Carbon equivalent shall be calculated as follows:
CEq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15 (%)
Mechanical properties
The mechanical properties of S960Q shall meet the requirement as table 2. Parameter The chemical composition of plates shall be accordance with the following table 1.

S960Q Chemical composition (Ladle analysis):

S960Q Chemical Composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	N	B	Cr
S960Q	0.2	0.8	1.7	0.020-0.025	0.010-0.015	0.015	0.005	1.5
	Cu	Mo	Nb	Ni	Ti	V	Zr
	0.5	0.7	0.06	2.0	0.05	0.12	0.15

S960Q Mechanical properties:

Grade	S960Q Mechanical Property
Grade	Thickness	Yield	Tensile	Elongation	Min Impact Energy
S960Q	mm	Min Mpa	Mpa	Min %	-20	30J
	8< span=""><>	960	980-1150	10	-20	30J
	50< span=""><>	910	920-1000	10	-20	30J
	100< span=""><>	860	870-980	10	-20	30J