FOB Price
Get Latest Price500 /
|Minimum Order
Place of Origin:
Zhejiang
Price for Minimum Order:
Minimum Order Quantity:
1
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
30pcs per month
Payment Type:
-
Contact Person Ms. Celia
No.158, Qiancheng Road, Jiaochuan Industrial Zone,Zhenhai, Ningbo, Zhejiang
We supply various types of screw barrels according to customer**9;s requirement. Product name: screw barrel for PVC, PE, PP machine /novel type screw barrel Key word:screw barrel, bimetallic screw barrel, extruder screw barrel, screw barrel for injection molding machine, conical or parallel screw barrel, Material:*8CrMoAlA, SKD*1, SKD*1, HPT2B, high quality alloy steel, etc Technology:nitriding treatment, alloy coating sparying, heat-treatment, etc Appliance:PE, PVC, PP, etc Technical index: Depth of Nitrated Layer: 0.**0.8mm Hardness of nitration: *******0Hv Fragility of nitration: Less than grade 1 Surface roughness: Ra 0.4um Hardness of Cr-coating Layer: â¥**0Hv Thickness of Cr-coated Layer: 0.***0.*8mm Hardness of Bimetallic Layer: HRC****2 Depth of Bimetallic Layer: >2mm