Product Details

Wholesale Black /Bright Finish 60Si2CrVAT spring steel bar

Brand Name	TISCO
Place of Origin	China
Model Number	60Si2MnA,60Si2CrA,60Si2CrVA,55CrMnA,50CrVA,SUP9,
Certification	SGS
Shape	Round
Type	Round
Application	Marine service, shipbuilding
Standard	ASTM, AISI, DIN, EN, GB, JIS
Grade	300 Series
Dimensions	5.5mm-500mm
Special Use	Valve Steels

Product Features

Product Description

Spring Steel 60Si2CrVA Standard: GB/T1222-1984

The steel can bear high stress and working temperature at 300~350℃, like Speed governor Spring, Steam turbine gland Spring ,and crusher Spring.

60Si2CrVA chemical composition %
C	Si	Mn	P	S	Cr	Ni	Cu	V
0.56-0.64	1.4~1.80	0.4~0.70	≤0.030	≤0.030	0.9~1.20	≤0.35	≤0.25	0.1~0.20

Pictures of round bar :