Brand:Cowell
Quantity:12000
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Screw Diameter: 35mm-200mmLength: Less than 10000mm
Barrel Diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology for TIN coated screw barrel/: Nitriding treatment, alloy coating spraying, heat-treatment, quenching
Appliance for TIN coated screw barrel/: PA, EVOH, EAA, PC etc


