38MnB5 Boron Steel Harrow blades 50HRC
blades diameter: 12''-36'' availible.
blades thickness: 2mm-12mm availible.
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38MnB5 Boron Steel Disc Plough Coulter Blades
Thickness from 3mm to 12mm all availible,and diameter from 254mm to 956mm generally,also accept OEM.
Hardness,38-46HRC for 65Mn spring steel,and 48-50HRC for boron steel.
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Office Address
Yucheng High-tech Development Zone, Dezhou City, Shandong Province
