Suzhou Xunshi New Material Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 3000kg per month |
| Delivery Time | 30-35 days |
| Packaging Details | Plywood case |
| Equal grades | Thermco50, W.Nr. 2.4778, Co50, G-CoCr28 |
| Form of supply | Forging, tube,rod,pipe |
| Grade | UMCo-50 |
| Chemical Composition | 50Co-30Cr-20Fe |
| Product Name | Nickel Based Alloys |
| Brand Name | XUNSHI |
| Model Number | UMCo-50 |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000kg per month |
| Delivery Time | 30-35 days | Packaging Details | Plywood case |
| Equal grades | Thermco50, W.Nr. 2.4778, Co50, G-CoCr28 | Form of supply | Forging, tube,rod,pipe |
| Grade | UMCo-50 | Chemical Composition | 50Co-30Cr-20Fe |
| Product Name | Nickel Based Alloys | Brand Name | XUNSHI |
| Model Number | UMCo-50 | Certification | ISO9001:2015 |
| Place of Origin | China | ||
| High Light | Thermco50 Nickel Cobalt Alloy ，Nickel Based Alloys UMCo-50 ，Heat Resistant Nickel Based Alloys | ||
Thermco50 Cobalt-Base Heat Resistant Alloy UMCo-50
UMCo-50 is a cobalt-chromium-iron heat-resistant alloy with good resistance to thermal shock, oxidatoin, and corrosion, It has great strength against sulfur-and vanadium-attacks. UmCo-50 has higher melting point compared to other cobalt based or nickel based heat-resistant alloys.
For example, the alloy used for skid rails at a steel mill undergoes regular use at 1350°C,so other alloys could not be used due to their low melting point in the application related to heat treatments and furnaces. But UMCo-50 shows successful results.
Chemical Composition (%, EN 10295)
| C | Si | Mn | P | S | Cr | Mo | Ni | Nb | Co | Fe |
| 0.05-0.25 | 0.50-1.50 | 1.5 | 0.04 | 0.03 | 27-30 | 0.50 | 4.0 | 0.50 | 48-52 | Balance |
Equal grades
Thermco50, W.Nr. 2.4778, Co50, G-CoCr28
Characteristics
High Temperature Resistance, Thermal Shock Resistance , Wear Resistance
Higher melting points than other cobalt based and nickel based alloys (1380 -1395 °C)
Corrosion resistant in Sparse sulfuric acid and boiling nitric acid and corrosion rapidly in hydrochloric acid
Shock Resistances
Since thermal shock resistance was given first priority when developing UMCo-50, this alloy shows far more outstanding thermal shock resistance than the popularly used 25Cr-20Ni stainless steel. For example, even after repeating the heating and cooling cycle (1000-water cooling-7 seconds) for 500 times, no cracking occurred. As a practical example, the alloy was used for four and a half years as a tray which was heated up to 1000 in a heavy oil furnace to quench various quenching agents. Hardly any cracking occurred in UMCo-50, whereas the 25Cr-12Ni alloys were able to be used for only 8 months in average.
Available forms
Rods, forgings, seamless pipes, tube, etc
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
1000-1200
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision... Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision...
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