Hardened And Tempered Treatments for Trowel & Putty Knife Trowel

Standard:

AiSi, ASTM, bs, DIN, GB, JIS

Steel Grade:

65mn

Place of Origin:

Shandong, China

Technique:

Cold Rolled

Surface Treatment:

Polished

Application:

Machinery

Model Number:

Steel Coil

Brand Name:

OEM

Width:

8-300mm, 30mm-250mm

Length:

Request, 550-3000m

Tolerance:

±1%

Grade:

50 65Mn

Product name:

steel strip for roller shutter spring

Thickness:

0.3~2.5mm

Surface:

Waxed

Type:

Steel Strap

Weight:

14-50kg

Color:

blue

Tensile strength:

650-950Mpa

Elongation:

3%-10%