Street Address: No. 908 Liyuan Road 668
City: Ningbo
Province: Zhejiang
Country/Region: China
injection screw barrel
Screw Diameter: 35mm-200mm Length: 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