C50 65 Mn heat treatment cold spring steel strips tempered for band saw or hardware tools

C50 65 Mn heat treatment cold spring steel strips tempered

Surface Color:Blue
Material Grade:65Mn 50#
Hardness:43-49HRC
Width:30mm-300mm,±0.2mm
Thickness:0.27mm-2.5mm ,±0.03mm
Weight:
Width 1.4*45mm:70-100KGS;
Width 100mm:150-170KGS;
Width 150-200mm:250KGS.
Edge:Round/Slit Edge

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