we are a professional prodcer for cold rolled steel strip ,coil ,sheet materials,main gradeCK50,CK60,CK67,CK70,CK75,C75Cr1,60Si2Mn,50CrV4 etc.thickness:0.15mm to 2.5mm,width:8mm to 650mm,hardness,surface ,edge etc according to customers requirements! Range suitable for tools, spring, automatic clutch patch, reeling shutter door, woodworking band saw, Motorcycle and Bicycle Chains, various mud trowels, shovels and knives, and so on.
1.Material grade:CK50/CK60/CK67/CK70/CK75,C75Cr1,50CrV4,60Si2Mn.
2.Thickness:0.15mm- 2.5mm
3.Width:8mm-600mm
4.Edge fo steel:slit,round,square.
5.Surface treatment: heat treatments.
6.Standard of reference:GB,DIN,JIS.
7.Finshed surface:Polished ,blue,yellow,white,gery-blue,black,bright,nature.
8.useful:, material used in rolling shutter spring ,rolling door,band saw,putty,shoe material accessories,shoe toe cup,shoe shank ,hooks ,knift ,spring clips,automotive clutch,saw blades,diamond saw blade,metal stamping parts,knife,hand trowel and so on
9.Packing: Each coil with anti-rust paper wrapped and plastic film with material pallet and put into 20ft container or standard sea worthy.
10.Good flatness, and hardness uniform