Concial Twin Screw Barrel
Concial Twin Screw Barrel
USD 1 / Boxes
| Place Of Origin | China |
| MOQ | 100000 Boxes |
| Price | USD 1 / Boxes |
| Category | Tools & Hardware General Hardware |
Contact Concial Twin Screw Barrel supplier for wholesale b2b price, customization or other inquiries
Supplier Info :
Zhejiang Jingjin Machinery Co.ltd.
Zhejiang, China
Year Established: 1988
Business Type:
- Manufacturer
- Trading
Concial Twin Screw Barrel
Technical Parameter:
Hardness After Hardening & Tempering:HB280-320
Nitrided hardness: 950-1100HV
Nitrided layer depth:0.50-0.80mm
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4μm
Linearity of screw: 0.015mm/m
Bimetallic layer depth: ≥3mm
Bimetallic hardness: HRC60-72
Hard-chrome plating hardness after nitriding: ≥950HV
Chrome-plating layer depth: 0.025~0.10mm
Country of Origin:
China
Sample Policy:
Supplier Info :
Zhejiang Jingjin Machinery Co.ltd.
Zhejiang, China
Year Established: 1988
Business Type:
- Manufacturer
- Trading
Product Images
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Contact Supplier for product pricing, customization or other inquiries
Send Your Message to: Zhejiang Jingjin Machinery Co.ltd.
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