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hardened and tempered steel strip SAE1070

 hardened and tempered steel strip SAE1070 ,which is made with hardened and tempered ,it is an unique process of heating treatment,that strengthens steel strips  throught controlling the heating and cooling process.which can be used to increase the toughness of steel strips.

  • Product Description

 hardened and tempered steel strip SAE1070


1)grade : CK67/CK70/C67S/SAE1070
2)size(thickness&width):                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 60x1.60mm,50x1.50mm,65x1.20mm,60x1.0mm,80x1.4mm
3)surface: blue
4)edge: round
5)hardness:43-49 hrc
6)coil ID:400-500mm
7)coil OD:800-1000mm
8)application with rolling shutter springs,rolling door springs,band springs,flat springs.
9)package:each bundle with light oil and plastic film then wrapped in anti-rust paper with metallic pallet



Customization is also acceptable .


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