shutter rolling spring steel strip

Standard:

AiSi, JIS

Steel Grade:

65Mn,#50,#40,CK50 CK55 CK60 CK67 CK70 C75 Cr1

Place of Origin:

Jiangxi, China

Technique:

Cold Rolled

Surface Treatment:

Polished

Application:

Hand Tools

Model Number:

Shunda020

Brand Name:

Shunda

Width:

32-400mm

Length:

Customer's Requirement

Tolerance:

±1%

Processing Service:

Bending, Welding, Decoiling, Cutting, Punching

Grade:

65Mn,#50,#40,CK50 CK55 CK60 CK67 CK70 C75 Cr1