Sell Rolling door spring steel strip
high carbon, round edge, blue/blue grey/ black color

Rolling door spring steel strip

Steel Grade: 65Mn 50# T8A T10A 60Si2MnSize: 0.3-2.0mm thickness  40-200mm width   3-6meter lengthColor: blue, blue grey, black, bright, yellowFinish: hardened and temperedPacking: oiled, carton, palletsOther products: spring steel strip, garage door spring

 

 

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s.k.y.p.e: steelstrip03