Model: | - |
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Brand: | Jinyi |
Origin: | Made In China |
Category: | Industrial Supplies / Industrial Supplies Stocks |
Label: | screw barrel , extruder screw , extruder screws |
Price: |
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Min. Order: | 1 pc |
Specifications:
Product name: Screws and barrels for Extruder Machine
Size: Screw OD: Φ10mm-Φ500mm
Length: ≤10000mm
Barrel ID: Φ10mm-Φ500mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; high quality alloy steel
Technology: nitriding treatment, alloy coating spraying, heat-treatment
Appliance: PP, PE, PA, PC,
Technical Index (30g-25000g):
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: ≥950Hv
Hardness of Bimetallic Layer: HRC55°-72°
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer: >2mm
Ningbo Zhenhai Jinyi Mechanical and Electrical Co., Ltd. | |
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Country/Region: | Zhe Jiang - China |
Business Nature: | Manufacturer |
Phone: | 13646602167 |
Contact: | Robin Cheng (Sales) |
Last Online: | 22 May, 2012 |