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1. Produce by your drawings or by our design.
2. Over 15 years experience.
Material: High quality alloy steel
1. 38CrMoAlA
2. 42CrMo
3. 9Cr18MOV
4. CW6Mo5
5. SKD61
6. SKD11
| Power of locknut: 100KN-35000KN |
| Capacity of injection: 30g-30000g, can be matched with corresponded screw heads, barrels according to customer’s requirement. |
| Depth of Nitrated layer: 0.5-0.8mm |
| Hardness of nitration: 900-1020HV |
| Fragility of nitration: Less than grade 1 |
| Surface roughness: Ra0.4um |
| Surface hardness of nitrated Cr coating layer: ≥950HV |
| Hardness of Cr-coating layer: HRC55°-72° |
| Thickness of Cr-coating layer: 0.03-0.08mm |
| Depth of Bimetallic layer: 2.5-4mm |
| Technology: Heat-treatment, Nitriding treatment, Electroplated hard-chrome finish, High -frequency quenching, Bimetallic-alloy coating, Vacuum quenching. |
