| Brand Name: | Baijiu |
|---|---|
| Condition: | New |
| After-sales Service Provided: | Yes |
| material: | 38CrMoAIA, 40Cr, SKD61, SKD11, DC53 |
| Surface Roughness: | Ra 0.4 |
| Model Number: | Diameter 65-200mm L/D=16-35 |
| Place of Origin: | China (Mainland) |
| Nitrided hardness: | HV850-1050 |
| Screw straightness: | 0.015mm |
| Alloy hardness: | HRC55-65 |
Quick Details
Specifications
Scope of application:
WPC PVC, WPC PE, Super high molecular sheet, 1/2 high Calcium buckle, 50-400 high Calcium pipe, 50-300 high Calcium profile, soft, PVC sheet, XPS-PVC etc,
PP, PE, ABS, PVC, raw material, pelletzing, pipe, profile, sheet, etc.
TECHNICAL SPECIFICATION
Conventional material: 38CrMoAIA SKD61 Cr21MoV SACM645 Ni-based alloy GHII3
Nitrided hardness: HV900-1000
Nitrided depth: 0.5-0.8mm
Quenching hardness: HRC55-62
Nitrided brittleness: Less than Grade 2
Surface roughness: Ra 0.4
Screw Straightness: 0.015mm
Chromium plating layer hardness after nitriding≥950HV
Chromeplate thickness: 0.05-0.10mm
Alloy depth: 2.0-3.0mm
Raw material |
the finished product processing equipents |
38CrMoAIA, SACM645, 42CrMo |
Nitriding treatment |
42CrMo, AISI4140 |
Hard chrome coated layer |
42Cr5MoSiV1, SKD61, SKD11 |
Spraying bimetal alloy layer and nitriding treatment |
HPM38, SI36, SKD61, SKD11 |
High frequency quenching |
GHII3 |
Nature hard after high temperature |