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Screw and Cylinder for Rubber Machine 

Price: 500.0~5000.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: export standard wooden case
Plastic Type: PVC
Shaft Design: Single
Material: 38Crmoala, SKD, SACM645, 42...
HRC: HV850-1100
Production Capacity: 1500 sets
Delivery Date: 25-35 days
Use: Others
Brand Name: lianzhong
Treatment: Nitriding or Bimetallic
Apply for: PVC,UPVC, PP, PE, etc
Surface Roughness: Ra0.4um

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.


Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
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

Material :quality alloy steels

3.stainless steel
4. Bimetallic

Supply Capacity:
Production Capacity: 1500 sets/month
Packing: Fumigation wooden case
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46

Ms. lu
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Tel: 86-576-7784278
Mobile: 86- 135 0373 4287
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Company Info


Business Type:Manufacturer, Trading Company
City: Taizhou
Province/State: Zhejiang
Country/Region: China (Mainland)

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