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Zhoushan Weida Machinery Co., Ltd.
Zhoushan Weida Machinery Co., Ltd.  

Gold Index: 10382

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extruder pin screw barrel 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Air
Packing: wood case
Brand Name: WEIDA
Surface Hardness Degree: 58-64 HRC
Chromium-Plated Surface Hardness After Nitriding: ≥ 900HB
Production Capacity: 1 set
Delivery Date: 25 days
Screw Straightness Degree: 0.015mm
Surface Roughness Degree: Ra0.4um
Chromium-Plating Layer Thickness: 0.05-0.10mm

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

extruder pin screw barrel
Specification of screw barrel:  
For screw:   Dia. 15-300 mm   Length 300-9000 mm   L/D ratio: 15-50

Technical Index
SteelMaterial
38CrMoALA,SKD61,SKD11,D2etc.
Hardnessafter Hardening & Tempering
HB240-280
NitridingTreatment Time
≥ 96hours
NitridedLayer Hardness
950-1020Hv
NitridedLayer Thickness
0.5-0.8mm
SurfaceRoughness
Ra0.4um
SurfaceHardness
58-64HRC
ScrewStraightness
0.015mm
Chromium-PlatedSurface Hardness After Nitriding
≥ 900HB
Chromium-PlatingLayer Thickness
0.05-0.10mm
BimetallicLayer Hardness
50-65HRC
DepthOf Alloy Layer
0.8-2.0mm

Grade List
Grade
SteelMaterial
Processing
StandardGrade
38CrMoALA
Nitriding96 Hours
BimetallicGrade
38CrMoALA
HP/HVOFSpraying
TC-AGrade
TungstenCarbide40%
CentrifugalCasting
TC-BGrade
TungstenCarbide25%
CentrifugalCasting
TC-CGrade
TungstenCarbide10%
CentrifugalCasting
pin screw barrel for extruder machine
Ms. Hecate
skype Ms. Hecate
foreigner sales manager
Tel: 86-580-8592677
Fax: 86-580-8592328
Mobile: 152 6785 3591
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Company Info

Zhoushan Weida Machinery Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

hecate:   skype
hecate:   qq

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