Shanghai suppliers flat cold roller tempered spring steel strip cheaper

Standard:

AiSi, DIN, GB, JIS

Steel Grade:

65mn grade/CK67/C75S

Place of Origin:

Shanghai, China

Technique:

Heat treatment

Surface Treatment:

Polished

Application:

Rolling Shutter springs, Rolling shutter springs/Construction/Tools

Model Number:

spring steel strip

Brand Name:

GB INDUSTRIES

Width:

as customer's request, 10-330mm

Length:

1500mm

Tolerance:

0.01mm

Processing Service:

Cutting, Punching

Grade:

Alloy steel, CK45, CK55, CK60, CK67, 65MN, C75S

Product Name:

cold rolled steel strip

Hardness:

29-55HRC

Edge:

Slite, 2 edge roun, Square

Thickness:

0.2-3.5mm

Tolenrence:

Thickness: +-0.01mm, Width: +-0.05mm

Title:

polished blue hardened and tempered strip steel

keyword:

flat cold roller steel strip

Supply Ability:

1000 Ton/Tons per Month cold rolled steel strip

Packaging Details:

Iron Pallet

Port:

Shanghai port, Ningbo port