The spring stainless steel wire is made of high quality alloy wire with high-temperature-proof and corrosion-resisitant mateirals of stainless steel,according to international standard ASTM A313/JIS G4314/EN 10270-3.The spring stainless steel wire is widely used for spring producing,including compression spring,tension spring,torsion spring for automobile,medical and electrical industries and pump sprayers.