Steel Grade
C50,C55,C60,C65,C70,C75,C80,C95,50CrV4
Grade
High carbon steel strip
Place of Origin
Guangdong, China
Standard
AiSi, ASTM, bs, DIN, GB, JIS
Technique
Cold Rolled, Heat-Treating
Surface Treatment
Polished
Application
Rolling Shutter Door Spring Steel Strip
Model Number
Spring steel strip
Processing Service
Cutting
Product Name
heat-treated steel spring strip CK67 CK75 65Mn
Surface
Polished Bright,Polished Blue, Polished
Keyword
Spring Steel Strap
THICKNESS
0.08mm - 3.00mm
Edge
Slit Edge Round Edge
Material
65mn\SK85\SKS5\SKS51\steel
Certificate
Material Test Certificate