SUP10 6150 51CrV4 1.8159 735A50 2230 Alloy Steel Spring Strip

Categories	Alloy Steel Spring Strips
Brand	fushun
Model	SUP10
Width	10-320mm
Thickness	0.15-3.5mm
Delivery Condition	Soft Annealed,Hardened+Tempered
Surface Condition	Grey Blue,Bright,Polished,Polished and Colour Tempered
Terms of Payment	L/C, D/A, D/P, T/T
Update Time	Apr 30,2025

Detail Information

Standard

Products Details

1 Product accuracy can meet national standards.

2 Product flatness, hardness, surface finish, color uniformity, finish product rate are in the leading position in the domestic industry.

3 Our company can separately package, flatten or scrape the products according to customer's requirements.

Chemical Composition(%)

Steel Grade	C	Si	Mn	P	S	Cr	V
SUP 10	0.47-0.55	0.15-0.35	0.65-0.95	0.030 max	0.030 max	0.80-1.10	0.15-0.25

Mechanical Properties(Quenched and Tempered Condition)(T=20°C if not differently stated)

Steel Grade	Tensile Strength Rm (Mpa)	Yield Strength Rp0.2 (Mpa)	Elongation A5 (%)	Area Reduction Ratio C (%)
SUP 10	1275 min	1130 min	10 min	40 min

Heat Treatment

Steel Grade	Quenching Temperature (°C)	Media	Tempering Temperature (°C)
SUP 10	850	oil	500