cold rolled hardened and tempered strip steel

Products Description

Specification

Material Grade	CK50,CK67,CK75, CK95,51CrV4,75Cr1 ,SK5, SAE1070,SAE1074,C67S ,C75S etc.
Condition	hardened and tempered, cold rolled annealed
Hardness	18-55HRC
Surface	polish-blue,gery-blue,polished bright，golden etc.
Thickness	0.08-4 mm
Width	3-1500 mm
Tolerance	thickness+/-0.01mm max,width +/-0.05mm max
Tensile strength	540-1575N/mm2

Our factory is a leading manufacturer with high carbon steel strip, alloy steel strip and stainless steel strip .

Products in two heat treatment ways - hardening &tempering conditions and cold rolled annealing conditions.

Quality is our culture.

From the crude material to the end product ,each process is accordance with national and international standard.including

chemical compositions, mechanical properties: Hardness, tensile strength, elongation, yield, flatness,straightness,tolerance,

edge, Polish and tempering color are always controlled strictly. Insure Manufacture steels to meet the customers' requirements .

1) construction tools(trowels,putty knives,scrapers,spatulas)

2) cutting tools(bandsaw balde)agriculture tools)

3) roller shutter spring,roller shutter door,spring clip,metal clip

4) shoes metal accessories(shoes insole,shoes shank,toe caps)

5) shims and washers for automobile etc..

Products