cold rolled anneal steel high carbon spring steel used in a variety of applications where high tensile strength is required

 cold rolled anneal high carbon ,alloy,stainless steel

1. Garde : Ck50,Ck55,Ck60,Ck67.Ck70,C75Cr1,3Cr13,6Cr13,50crV4,60Si2MnA

2. thickness 0.15mm to 2.50mm

3.width 8mm to 600mm

4. Phusical propeties indicate Vickers Hardness,yield stress N/mm2;Tensile Strength N/mm2,Elongation , edge packaging according to the standard GB/T230.1-2099 and relative international

Quality standard

Application extensive  industrial manufacturing process. Typical applications are shadow mask, lead frame, electronic gun part, anode button, mobile-phone battery, auto bellows, flexible tube, and injection needle, capillary, kitchen Sinks.

more specifications are as belows

cold rolled annal spring steel