Steel Rolling Shutter Spring Strips: 1.Material Grade:CK50/CK60/CK67/CK70/CK75,C75Cr1,50CrV4,60Si2Mn. 2.Thickness:0.15mm- 2.5mm ,Width:8mm-600mm 3.Edge Fo Steel:slit,round,square. 4.Finshed Surface:Polished ,blue,yellow,white,gery-blue,black,brig ...Read More

Hardened And Tempered Steel Strip For Band Saw: 1.Material Grade:CK50/CK60/CK67/CK70/CK75,C75Cr1,50CrV4,60Si2Mn. 2.Thickness:0.15mm- 2.5mm ,Width:8mm-600mm 3.Edge Fo Steel:slit,round,square. 4.Finshed Surface:Polished ,blue,yellow,white,gery-blue ...Read More

We Are A Professional Producer For Anneal / Hardened & Temperated High Carbon Steel Strip Materials ,main Grade CK50/CK60/CK67/CK70/CK75,C75Cr1, 50CrV4,60Si2Mn,and3Cr13-6Cr13. 1.Material Grade:CK50/CK60/CK67/CK70/CK75. 2.Thickness:0.15mm- 2.5m ...Read More