Material | 38CrMoALA,9Cr18MoV |
Application | PVC,ABS,TPO |
Hardness After Hardening &Tempering: | HB240 -280 |
Nitrided Hardness: | Hv850-1000 |
Nitrided Depth: | 0.45-0.7mm |
Nitrided Brittleness: | ≤Grade 2 |
Surface Roughness: | Ra0.4 |
Screw straightness: | 0.015mm |
Surface Chromate-plating's Hardness After Nitrided: | ≥900Hv |
Chromate-plating Depth: | 0.05-0.10mm |
Bimetallic-alloy Hardness: | HRC56 -65 |
Alloy Depth: | 0.8-2.0mm |
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screw assembly for extruder
screw assembly for extruder
Price: | 10.0~20.0 USD |
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Trade Term: | FOB |
Payment Terms: | T/T,L/C |
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Basic Info.
- Brand Name: Vanscrew
- Marerial: 38CrMoALA
- Heat-treatment: Spray coating bimetallic-alloy
- Hardness: Hv900-1200
- Alloy thickness: 0.8-2.0mm
- Origin: Zhoushan
- Model No.: SN-003
- Place of Origin: Zhejiang
- Min.Order: 1 Set/Sets
- Means of Transport: Ocean, Air, Land
Supply Capacity
- Production Capacity: 800sets/month
- Packing:wooden case
- Delivery Date: 35days
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