Hardened and tempered steel strip (coil,sheet)
Material grade: CK50,CK60, CK67, CK70,CK75,C75CR1,6Cr13, 3Cr13,50CrV4, 60Si2Mn
Thickness: 0.15mm to 2 ... Explore More
Rolling shutter spring
Material grade: CK67, CK70, CK75,C75CR1
Thickness: 0.15mm to 2.5mm, tolerance max +/-0.01 mm
Width: 8.0mm to 300mm to ... Explore More
