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LJ
Product Description:
We are specialized in manufacturing different type of large mechanical products according to engineer drawings.
The products include gears, pinions, sprockets, shafts, wheels, rollers, couplings, pulleys, housings ,frames, molds, nonstandard machinery parts, wear resistant parts and structural components.
| Largest OD | 8000mm |
| Largest Weight | 15000kg |
| Surface Finish | 3.2um Ra Or As Required |
| Forging Reduction Min | 3.1 Or As Required |
| Forged Steel Ring Application | Gear/Transmission,Metallurgy Field,Oi1&Gas Field,Ship-buil ding,Wind Energy,Chemi stry/PRV&Pipe,Mining,Sugar Plant Machinery,Construction,Power Generation/Motors and Others |
C-276 is a tungsten nickel-chromium-molybdenum alloy. The extremely low silicon carbon content is considered to be a universal corrosion alloy. The alloy has the following characteristics: ① In the two atmosphere of oxidation and restoration, it has excellent corrosion resistance to most corrosive media. ② Excellent erosion resistance, gap corrosion and stress corrosion performance. The higher molybdenum and chromium content enables the alloy to corrode chlorine ion, and the tungsten element further improves corrosion resistance. At the same time, the C-276 alloy is one of the only kinds of materials that are resistant to humid chlorine, hypochlorite and chlorine dioxide solution. Cortency resistance. Suitable for various concentrations of sulfate solution, it is one of the few materials that can be applied to the thermal atly sulfate solution.
Chemical Composition (%)
| C | Mn | Ni | Si | P | S |
| ≤0.01 | ≤1.00 | ≥57 | ≤0.08 | ≤0.04 | ≤0.03 |
| Cr | Fe | Mo | W | Co | |
| 14.5～16.5 | 4.0～7.0 | 15.0～17.0 | 3.0～4.5 | ≤2.5 |
Mechanical Property
| Tensile Strength | Yield Strength | Elongation | Hardness |
| ≥690Mpa | ≥275Mpa | ≥40% | ≤100 HRB |
Product Description:
We are specialized in manufacturing different type of large mechanical products according to engineer drawings.
The products include gears, pinions, sprockets, shafts, wheels, rollers, couplings, pulleys, housings ,frames, molds, nonstandard machinery parts, wear resistant parts and structural components.
| Largest OD | 8000mm |
| Largest Weight | 15000kg |
| Surface Finish | 3.2um Ra Or As Required |
| Forging Reduction Min | 3.1 Or As Required |
| Forged Steel Ring Application | Gear/Transmission,Metallurgy Field,Oi1&Gas Field,Ship-buil ding,Wind Energy,Chemi stry/PRV&Pipe,Mining,Sugar Plant Machinery,Construction,Power Generation/Motors and Others |
C-276 is a tungsten nickel-chromium-molybdenum alloy. The extremely low silicon carbon content is considered to be a universal corrosion alloy. The alloy has the following characteristics: ① In the two atmosphere of oxidation and restoration, it has excellent corrosion resistance to most corrosive media. ② Excellent erosion resistance, gap corrosion and stress corrosion performance. The higher molybdenum and chromium content enables the alloy to corrode chlorine ion, and the tungsten element further improves corrosion resistance. At the same time, the C-276 alloy is one of the only kinds of materials that are resistant to humid chlorine, hypochlorite and chlorine dioxide solution. Cortency resistance. Suitable for various concentrations of sulfate solution, it is one of the few materials that can be applied to the thermal atly sulfate solution.
Chemical Composition (%)
| C | Mn | Ni | Si | P | S |
| ≤0.01 | ≤1.00 | ≥57 | ≤0.08 | ≤0.04 | ≤0.03 |
| Cr | Fe | Mo | W | Co | |
| 14.5～16.5 | 4.0～7.0 | 15.0～17.0 | 3.0～4.5 | ≤2.5 |
Mechanical Property
| Tensile Strength | Yield Strength | Elongation | Hardness |
| ≥690Mpa | ≥275Mpa | ≥40% | ≤100 HRB |
