Tungsten Carbide injection Screw
Payment Terms: |
T/T,L/C |
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
Model No.:
WD 043
Production Capacity:
1 set
Delivery Date:
25 days
Screw Straightness Degree:
0.015mm
Hardness after Hardening & Tempering:
HB240-280
Means of Transport:
Ocean,Air
Packing:
wooden case
Brand Name:
WEIDA
Surface Hardness Degree:
58-64 HRC
Heat Resistant screw for injecting molding machine
Surface Roughness Degree:Ra0.4um
Surface Hardness Degree:58-64 HRC
HP/HVOF screw for injecting molding machine
Specification of injection screw barrel:
For screw: Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
HP/HVOF screw for injecting molding machine
Technical Index
Steel Material | 38CrMoALA,SKD61,SKD11,D2 etc. |
Hardness after Hardening & Tempering | HB240-280 |
Nitriding Treatment Time | ≥ 96 hours |
Nitrided Layer Hardness | 950-1020Hv |
Nitrided Layer Thickness | 0.5-0.8mm |
Surface Roughness Degree | Ra0.4um |
Surface Hardness Degree | 58-64 HRC |
Screw Straightness Degree | 0.015mm |
Chromium-Plated Surface Hardness After Nitriding | ≥ 900HB |
Chromium-Plating Layer Thickness | 0.05-0.10mm |
Bimetallic Layer Hardness | 50-65HRC |
Depth Of Alloy Layer | 0.8-2.0mm |
Material Available
Nitrided Steel | 42CrMo,38CrMoALA,etc. |
Cool Work Steel | D2,SKD61,9Cr18MoV etc. |
Heat Resistant Steel | SKH51, GH113 etc. |
Working Process :
Raw Material → Quenching & Tempering → Rough Machining → Semi finish Machining → Finish Machining → Nitriding Treatment → Bimetallic Casting → Inspection → Finish Products
Payment & Shipping Terms Supply Capacity
Unit Price: Production Capacity: 500 sets per month
Payment Term: L/C,T/T Packing: wood case
MOQ:1 Set/Sets Delivery Date: 25 Days
Means of Transport: By sea , by air Port: Ningbo OR Shanghai
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