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Build Your Online Product Catalogs?
| Product Name: |
extruder screw barrel
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| Supply Ability: |
1 |
| Related proudcts |
screw barrel, screw and barrel, |
| Specifications |
screw and barrel for extruder |
| Price Term: |
FOB |
| Port of loading: |
shanghai/ningbo |
| Minimum Order |
1 |
| Unit Price: |
1000 |
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We are a professional manufacturer of screw and barrel for 17years,we can supply and design all kinds of screw&barrel according to your requirments
base material
1.38 CrMoAIA(JIS SACM645)
2.42CrMo(AISI4140)
3.9Cr18MoV
4.CW6Mo5Cr4V2
5.SKD61
bimetallic alloy maerials:
1.Fe-based alloy
2,Ni-based alloy
3,Co-based alloy
4.NiCo-based alloy
5.Tungsten carbide
Heat-treatment
Nitriding treatment
Electroplate hard-chrome
High-frequency quenching
Spraying corrosion wear-resisting dual metal layers
Depth of Nitrated Layer 0.5-0.8mm
Hardness of nitration 900-1020Hv
Fragility of nitration Less than grade 1
Surface roughness Ra 0.4um
Hardness of Cr-coating Layer �50Hv
Thickness of Cr-coated Layer 0.03-0.08m
Appliance PVC, PP, PE, PA, PC, ABS, AS etc
guarantee period a year
if there is any need ,please contact us.
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| Company: |
zhoushan shenglong machinery co.ltd
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| Contact: |
Ms. alice shao |
| Address: |
chuanchang road no.11 ligangindustry dinghai zhoushan china |
| Postcode: |
316000 |
| Tel: |
8618258056352 |
| Fax: |
8605808053677 |
| E-mail: |
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