Single-ring graphite crucible refers to a graphite crucible with only one ring in the upper opening, also known as molten copper ladle, molten copper, etc. One type is machine-processed from high-purity graphite, and the other refers to burning graphite,
A refractory alloy consisting of chromium-based alloys with other elements. Compared with nickel, chromium has higher melting point (1860℃), higher specific strength (ratio of strength to density)
Tantalum bar,Tantalum- tungsten alloy bar,Tantalum-niobium.Material:RO5200,TaNb3 RO5252(Ta2.5W), RO5255(Ta10W).Tantalum bars are widely used for high temperature using parts,teaction containers,etc.High temperature using parts,teaction containers,etc.
Is a kind of long steel. Steel pipes have a hollow section and are used in large quantities as pipes for transporting fluids, such as pipes for transporting oil, natural gas, gas, water and certain solid materials.
Hengshan Metal is a bearing material with the sintered wear resistance layer as the sliding surface and the metal back. The sintered layer is a special bronze alloy with uniformly dispersed sloid lubricants such as the graphite and PTFE.
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