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Single screw and barrel for CPVC

1000.0~12000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 300sets/month
Place of Origin: Zhejiang

Company Profile

Location: Zhoushan, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Screw Barrel, Extrude Single Screw, Parallel Twin Barrel

Product Detail

Model No.: SC-85
Means of Transport: Ocean, Land
Brand Name: Vanscrew
Marerial: 38CrMoALA
Heat-treatment: Nitrided
HS code: 8477900000
Port: Ningbo
Production Capacity: 300sets/month
Packing: wooden case
Delivery Date: 30days
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Product Description

Material for 85mm single screw barrel for CPVC

1)38CrMoALA(JIS SACM645)

2)42CrMo(JIS SCM440)

3)9Cr18MoV
4)CW6Mo5Cr4V2

5)Various high quality alloy steels,According to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrsion-resistant. For standard, we have Fe-based, Ni-based, W2C alloy,Tunsten alloy etc for choice.

6)The foreign material we used as following:

*Germanysteel, GH113 ,2250 ,2842 ,1.8509 ,1.442 ,1.6582 ,1.6523 .

*USA steel, P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115.

*Sweden steel, 718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30
*Hardnesssteel, YG6X,YG 6A,YG 6,YG8N,YG8,YG8C,YG11C,YG 15.
Technical parameter

Material38CrMoALA,9Cr18MoV
ApplicationPVC,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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