Ningbo E.J.S Plastic Machinery Co., Ltd.
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Place of Origin: | Jiangsu, China (Mainland) |
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1. 40Cr base bimetallic cylinder;
2. Notably span the barrel life time;
3. Four types of alloys to be selected
1. Product Details
Physical Characteristics of Bimetallic Screw:
Type |
Model |
Hardness (HRC) |
Wear resistant |
Corrosion resistant |
Thickness |
Application Glass Fiber |
PTA weld |
J1 38CrMoAlA Ni-base alloy |
45-58 |
Excellent |
Special excellent |
1.5~3mm |
Under 10% |
J2 SKD61 Ni-base alloy |
45-58 |
Special excellent |
Excellent |
1.5~3mm |
Under 15% |
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Nitriding |
J3 Nitrided |
HV more than 800 |
Good |
Good |
0.25mm |
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