250T injection screw barrel
| Price: |
100.0~1000.0 USD |
| Trade Term: |
FOB |
| Payment Terms: |
T/T,L/C |
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Product Details
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Company Profile
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Company Info
ZhouShan WeiDa Machinery Co., Ltd. was established in the year of 2000.We are a specialized engaged in designing, developing and producting screws and barrels manufacturer .The products which are main parts of conical twin screw extruder, parallel twin screw extruder, single screw extruder, injection molding machine, rubber machine, chemical fibre machine, foaming extruder. The material is 38CrMoALA alloy steel which have the advantage of long lasting life, high wearability and good anti-corro...
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Basic Info.
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Brand Name:
WEIDA
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steel material:
38CrMoALA
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Place of Origin:
Zhejiang
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Min.Order:
1 set
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Means of Transport:
Ocean, Air
Supply Capacity
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Production Capacity:
500 sets per month
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Packing:wooden case
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Delivery Date:
30 days
250T injection screw barrel
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 |
Material Available
NitridedSteel | 42CrMo,38CrMoALA,etc. |
CoolWork Steel | D2,SKD61,9Cr18MoVetc. |
HeatResistant Steel | SKH51,GH113 etc. |
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| Brand Name: | WEIDA |
|---|
| steel material: | 38CrMoALA |
|---|
| Place of Origin: | Zhejiang |
|---|
Payment & Shipping Terms:
Unit Price: 100.0~1000.0 USD
Trade Term: FOB
Payment Term:
L/C, T/T
Min.Order: 1 set
Means of Transport: Ocean,Air
Supply Capacity:
Production Capacity: 500 sets per month
Packing: wooden case
Delivery Date: 30 days
Send message to this supplier
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