公司简介
Currently there are two major product categories:
1) precision stainless steel strip ( mainly for the 300 Series )
Thickness 0.07mm~1.2mm, soft state, 1/2H, 3/4H, FH, EH, SHE various hardness steel of SUS301, SUS304 ( L ), SUS316L, SUS305 austenitic stainless steel strip with a hardness range of HV150~HV600, after years of exploration and experimentation ,developed for the high-end constant force spring, coil spring, metal dome,shrapnel over HV530 ultra-thin , high hardness, high thickness precision stainless steel strip products. Our series products can meet the demand of high elasticity, high resistance to fatigue life ,our industry has gained widespread recognition and praise. The more than HV530 of SUS301 ultra-thin, super hard stainless steel strip for spring is my company's specialty products.
2)Iron-nickel alloy with (1J soft magnetic alloy and 4J expansion alloy)
The main production of 4J36, 4J42 (lead frame strip), 4J29, 1J50, 1J51, double metal and so on, the thickness range is from 0.04mm ~ 1.0mm hardness range is from HV120 to HV280 0.1mm4J42 strip products used as IC lead frame strip, internal stress distribution uniformity, lateral bending, transverse bending, twisting, plate-shaped indicators, can reach the international advanced level, also they are one of the Company's specialty products.
Main products:
Type of products: precision stainless steel strip and precision alloyed steel strip
Thickness of products: 0.08mm~2.0mm
Width of products:3mm～400mm
Hardness index:HV140～HV600
Inner diameter of the steel strip coil: Ф300mm/Ф400mm/Ф500mm
Surface: 2B/BA/honed face/semi gross surface
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