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conical twin screw and barrel
| Price: | US$ 1 |
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| Minimum Order: | |
| Payment Terms: | FOB |
| Port of Export: |
Product Details
| Model No.: | Brand Name: |
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| Certification: | |
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| Specification: | conical twin screw and barrel |
Packaging & Delivery
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Product Description
Technical index:
1)Depth of nitration case:0.4-0.7mm
2)Hardness of nitration:850-1000
3)Roughness of the surface:Ra 0.4mm
4)Screw straightness: 0.015mm/m
5)hardness of the double alloys:HRC56-65
6)Fully hard screw(wear-proof, corrosion-proof, heatproof, high-pressure proof and high-speed proof):HPT1 HPT2 HPT3
7)depth of the double alloys :0.8-2.0mm
8)fragility of nitration:
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SUPPLIER PROFILE
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| Company: | Zhoushan Jinjiu Machinery Manufacture Co.,Ltd | ||
| City/State | zhoushan, Zhejiang | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 1994 |
| Member Since: | 2010 | Contact Person | Susan |