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Cobalt Chromium Molybdenum Alloy Plate is a high-performance metal alloy known for its exceptional strength, biocompatibility, and resistance to corrosion and wear. It is extensively used in the medical field for orthopedic implants and dental prosthetics, as well as in aerospace and industrial sectors where durability and reliability are critical. The material’s high-temperature performance and resistance to deformation further make it suitable for demanding applications.
Product Overview
Cobalt Chromium Molybdenum (CoCrMo) alloy is a high-performance cobalt-based alloy known for its outstanding wear resistance, corrosion resistance, and high-temperature oxidation properties. The alloy is produced through various methods such as powder metallurgy, casting, forging, and welding, ensuring stable physical and chemical properties with high precision. Stellite, a representative cobalt-based alloy, is renowned for its excellent performance in high-temperature and challenging environments due to its wear, corrosion, and oxidation resistance.
Key Features
- Exceptional Wear and Corrosion Resistance:Ideal for harsh and demanding environments.
- Superior High-Temperature Oxidation Resistance:Maintains performance in high-temperature conditions.
- High Precision and Stability:Suitable for mass production with consistent quality.
- Versatile Manufacturing:Can be produced through various processes to ensure excellent material performance.
Applications
- High-Temperature Environments:Used in aerospace, high-temperature industrial equipment, and more.
- Wear-Resistant Applications:Ideal for mechanical parts, tools, valves, and other equipment.
- Corrosive Environments:Widely used in the chemical, oil, and natural gas industries.
- Precision Manufacturing:Suitable for high-strength material applications and precise manufacturing needs.
| Grade | Carbon (C) | Manganese (Mn) | Silicon (Si) | Chromium (Cr) | Nickel (Ni) | Molybdenum (Mo) | Tungsten (W) | Cobalt (Co) | Iron (Fe) | Others | Density | Hardness |
| ST 1 | 22~ 2.8 | 2 | 29.0~ 33.0 | 3 | 1 | 11.0~14.0 | Bal | 3 | 8.55 | 51~55 | ||
| ST 3 | 2.0~ 2.7 | 1 | 1 | 29.0~ 33.0 | 3 | 1 | 11.0~14.0 | Bal | 3 | 8.55 | 51~55 | |
| ST 4 | 0.8~1.3 | 1 | 1.5 | 28.0~- 32.0 | 3 | 1.5 | 12.5~15.5 | Bal | 3 | 8.65 | 40~46 | |
| ST 6 | 09~1.4 | 1 | 1.5 | 27.0-31.0 | 3 | 1.5 | 3.5~5.5 | Bal | 3 | 8.3 | 38~44 | |
| ST6K | 14~1.9 | 1 | 1.5 | 27.0~31.0 | 3 | 1.5 | 3.5~5.5 | Bal | 3 | 8.4 | 44~48 | |
| ST 12 | 1.1~1.7 | 1 | 1 | 28.0~ 32.0 | 3 | 7.0~9.5 | Bal | 3 | 8.45 | 44~49 | ||
| ST 19 | 1.5~2.1 | 1 | 1 | 29.5~32.5 | 3 | 9.5~11.5 | Bal | 3 | 8.7 | 46~51 | ||
| ST 20 | 2.2~ 3.0 | 2 | 30.0-34.0 | 3 | 1 | 14.0~19.0 | Bal | 3 | 8.33 | 56~60 | ||
| ST 21 | 0.2~0.3 | 1.0~2.0 | 1 | 26.0~28.0 | 2.5 | 5.0~6.0 | Bal | 2 | 8.6 | 27~40 | ||
| ST 31 | 0.45~0.55 | 1 | 1 | 24.5~26.5 | 9.5~11.5 | 0.5 | 7.0~8.0 | Bal | 2.5 | 8.7 | 30~35 | |
| ST 694 | 0.80~ 1.20 | 0.8~1.2 | 26.5~29.5 | 4.0~6.0 | 18.0~20.0 | Bal | 3 | V0.8~12 | 8.8 | 47~51 | ||
| TP80 | 1.60-2.20 | 1 | 1 | 26.0~31.0 | 4.0~8 | 1.0~2.0 | 4.5-7.00 | Bal | 0.5-2 | Nb 4.0-6.0 | 8.3 | 45~60 |
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