1.50crv4 alloy steel strip 2.Width:8-180mm. 3.Thickness:0.2-2.2mm 4.State: hardened and tempered 50crv4 alloy steel strip Specification: 1. Cold rolled hardened and tempered steel strip. 2. 50CrV4 alloy spring steel strip heating treatment. 3. End use and applicationspring clips.automobile components4. Surface: gray blue,black,polished blue,white and yellow. 5. Edge: mill, cuttled, slitted, and ...
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