Shanghai Metal Corporation is a leading stellite alloy manufacturer and supplier.
Cobalt alloys have higher melting points than nickel (or iron) alloys ,This gives them the ability to absorb stress to a higher absolute temperature .
Cobalt alloys give superior hot corrosion resistance to gas turbine atmospheres , this is due to their high chromium content.
Cobalt alloys show superior thermal fatigue resistance and weld-ability over nickel alloys .
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The material combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine.
Parts are made from the CuW alloy by pressing the tungsten particles into a desired shape, sintering the compacted part, then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Technical Information of Stellite Alloy / Cobalt Alloys:
Cobalt Alloys Meterial:
Copper tungsten Material: