C67 blue tempered spring steel roller shutter strap

Standard:

AiSi, ASTM, GB

Steel Grade:

Q235

Thickness:

0.25mm--1.5mm

Place of Origin:

Shandong, China

Technique:

Cold Rolled

Surface Treatment:

waxed

Application:

Packing

Model Number:

Q235

Brand Name:

HUILI, HUILI

Width:

32mm

Length:

Customers' Requirement

Color:

blue

Product Name:

Bluing steel strip

Material:

Q235

Type:

Steel Coil

Surface:

Paint or waxed

Thickness Tolerance:

±0.02mm

Width Tolerance:

±0.1mm

Ordinary Steel Strip:

780-880Mpa

Elongation:

3-10%