EC21 Product Catalogs - hv

Prime Quality 0.3mm Tempered Spring Steel 65mn Steel Strip Cheap Factory Price Metal Iron Cold Rolle

20201008

Spring steel strip Steel grade 65Mn,1065,SAE1055,1045,CK50,CK55, CK60,CK67, CK70,CK75, C75Cr1,50CrV4, 51CrV4, 60Si2Mn, etc Thickness 0.08-4.0mm Width 3-400mm Hardness <200HV, 200-300HV, 300-550HV Ed

S15700/S17400/S15500

20171019

HV hardness testing), strip subsection, cleaning, weighing, packaging. 2. 17-7PH specifications Thickness from 3.5 mm ~ 3.5 mm, width 210-10 mm 3. The strength of HV Hardness among 480 ~ 480 (har

50CrV4 Steel Strip

20201005

Spring steel strip Steel grade 65Mn,1065,SAE1055,1045,CK50,CK55, CK60,CK67, CK70,CK75, C75Cr1,50CrV4, 51CrV4, 60Si2Mn, etc Thickness 0.08-4.0mm Width 3-400mm Hardness <200HV, 200-300HV, 300-550HV Ed