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UMCo50 Nickel Cobalt Alloy Thermal Shock Wear Resistance 1380∼1395°C Melting
| Place of Origin | China |
|---|---|
| Brand Name | XUNSHI |
| Certification | ISO 9001 |
| Model Number | UmCo50 |
| Minimum Order Quantity | 100kg |
| Price | Negotiable |
| Packaging Details | Plywood case |
| Delivery Time | 30-35 days |
| Payment Terms | T/T |
| Supply Ability | 500kg per week |
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xProduct Details
| Composition | Co-28Cr-21Fe-1Co-1Si-0.9Mn (mass%) | Forms Of Supply | Forging, Round Bar, Tube |
|---|---|---|---|
| Density | 8.05 | Melting Temperature | 1380∼1395°C |
| Model | UmCo50 | Product Name | Nickel Cobalt Alloy |
| High Light | nickel based alloys,high temperature nickel alloys,UMCo50 Nickel Cobalt Alloy |
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Product Description
UMCo50 with Excellent Thermal Shock Resistance and Wear Resistance
Main Features
UMCo50 is a heat-resistant cobalt alloy that has excellent thermal shock resistance and wear resistance. It also shows great strength against sulfur-and vanadium-attacks. Another feature is its higher melting point compared to other cobalt base or nickel base heat-resistant alloys. For example, the alloy used for skid rails at a steel mill undergoes regular use at 1,350°C. Thus UMCo50 shows successful results in the application related to heat treatments and furnaces where other alloys could not be used due to their low melting point.
Chemical Composition(%)
| Element | C | Si | Mn | S | P | Ni | Cr | Co | Mo | Fe |
| Min. | 0.05 | 0.50 | 0.50 | - | - | 2.00 | 27.00 | 48.00 | 1.00 | Blance |
| Max. | 0.12 | 1.00 | 1.00 | 0.020 | 0.020 | 2.50 | 29.00 | 52.00 | 1.50 | Blance |
Physical Properties
| Specific gravity | Melting temperature | Electrical Resistivity (25°C) | Thermal expansion (0∼1000°C) |
Specific thermal conductivity (22°C) |
| 8.05 | 1380∼1395°C | 82.5Ω•cm | 16.8 X 10-6 /°C | 0.022cal/cm/sec./°C |
High temperature corrosion
| Temperature(°C) | Time | Reduced weight | ||
| g/m2 | g/m2/hr | |||
| Plate (Flat rolled) | 1000 | 144hr | 26∼83 | 0.18∼0.58 |
| Plate (Flat rolled) | 1200 | 144hr | 200∼120 | 0.69∼0.83 |
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