ASTM Standar Oil Tempered Steel Wire

Product  Description

1. Steel grade: 60Si2Mn 
2. Size: D0.6mm-D8mm*C 
3. Delivery state: oil tempered 
4. Standard: JISG3561-94; GB18983-2003

We own the eight profassion engineers of high strength steel wire,and five QC to keep the products good quality so that in oversea marketing .we have been getting good reputation for over 10 years.
Next we introduce the products as follows:
1. Use: For engine vavle spring, clutch spring, oil pump nozzle spring, auto belt tightening pulley spring, and supporting
spring in piston ring etc.
2. Material: 60Si2Mn.
3. Specification: 0.6mm-8.0mm.
4. Standard: JISG3560-94; GB18983-2003; EN102702:2001 or agreement.
5. Major technical index:
(1) The steel wires have their grain size to be larger than grade 10 and have good anti-relaxation performance.
(2) The ratio of yeild strengh to tensile strength is larger than 0.9, and the fluctuation of its tensile strength of the 
same coil shall be less than 50Mpa.
(3) Of peeling and no-peeling mode, the product has realized online eddy-current test. The defect is marked red and the 
Surface quality is good.
(4) Raw material for high-stress oil quenchng-tempering spring steel wire are mainly imported.

Product Picture