Spring steel strip Steel grade 65Mn,1065,SAE1055,1045,CK50,CK55, CK60,CK67, CK70,CK75, C75Cr1,50CrV4, 51CrV4, 60Si2Mn, etc Thickness 0.08-4.0mm Width 3-400mm Hardness <200HV, 200-300HV, 300-550HV Edge slit edge; both rounded; one side round, one side slit; square etc Surface ...
Product Overview Blue spring steel strip with high tensile GuangzhouShi GuangWeiYouliang\'s blue spring steel strip with high tensile has good performance for making varieties springs, stampings, high tensile metal parts, washers, and other special uses.our Cold-rolled Hardened ...