Graphite crucibles are highly heat-resistant containers used in metallurgical, foundry, and laboratory applications for melting and casting metals or other high-temperature materials. The unique properties of graphite make these crucibles suitable for extreme temperatures, as they can withstand very high thermal loads without degrading or breaking down.
Key Temperature Range
â?? Maximum Operating Temperature: Graphite crucibles can typically withstand temperatures up to 2,900�°C (5,252�°F). This makes them ideal for melting metals with high melting points like p, copper, and iron.
Minimum Temperature: There is no specific minimum temperature for graphite crucibles. However, they perform best at high temperatures and are not typically used at low temperatures.
The chemical properties of graphite are very stable, high temperature resistance, corrosion resistance, and good conductivity.Therefore, graphite can be used as refractory material, sealing material, conductive material, and is widely used in high temperature metallurgy, sand finding, paint lubricant, pencil lead, pigment, polishing agent, petrochemical industry, synthetic fiber, heater and other industries.
Specs: 530*950/550*950 /550*1200/600*1200 other size can be customized
Graphite Crucible corrosion resistance Graphite Crucible Graphite Crucible for sale Graphite crucible has good thermal conductivity and high temperature resistance. During high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid heat and rapid cooling. It has strong corrosion resistance to acid and alkaline solutions and has excellent chemical stability. In the metallurgy, foundry, machinery, chemical and other industrial sectors, it is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys. cheap Graphite Crucible Character High purity High density High mechanical strength Strong chemical stability Custom manufacturing We can provideï¼? Excellent products Competitive prices Strict delivery Excellent after-sales service Comprehensive technical support Linzhang County Hengqiang Carbon Co., Ltd is the professional manufacturer for high quality Graphite Electrode in North China, Hebei province. The main products are : Graphite Electrodes with RP/HP/UHP or customized according to your needs. Other Graphite products are: Graphite crucible, Graphite powder, Graphite rotor, Graphite tube, Graphite boat, Graphite rod, Graphite block, Graphite Anode, etc., from raw materials to finished products, strictly implement international standards. With the advantages of high strength, high temperature resistance, corrosion resistance, good performance in vibration, shows strong anti-oxidation activity, low resistivity and some other good characteristics. Learn more about graphite products, please click here to visit our website. https://www.hq-carbon.com/
03;of high quality materials and high-tech combination formulations crucible , can withstand the high temperature, has good resistance to chemical erosions and thermal shock. Our product has the advantages oflow volume, containingcaustic sodawith low iron content, high content of silicon, high temperature resistance, refractorinessis strong, fast heat transfer, high mechanical strength, oxidation resistance, thermal shock resistance, high density, corrosion resistance, low apparent porosity, chemical stability, good electrical conductivity, beautiful appearance, durable and so on. Paper packaging¡¡§oo30x50x60
High purity graphtie crucible Quality certification ISO 9001
Graphite crucibles are widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys in metallurgy, casting, machinery, chemical and other industrial sectors because of the above excellent properties. And has better technical and economic effects.
We produce the best quality graphite crucibles and dies with the best quality isostatic graphite for jewellery industry. We offer casting crucibles, melting crucibles, and graining crucibles for all casting machines. Beijing Great Wall Co.,Ltd.,are a manufacturer of graphite & carbon products in China and one of the competitive graphite suppliers all over the world . GW ’s commitment is to supply high quality graphite material, carbon and graphite composites, formed graphite parts. Please feel free to contact us via savi at bjgreatwall dot cn if you have any enquiry or questions.
Graphite crucible is suitable for smelting copper¡¢aluminum¡¢gold¡¢silver¡¢lead¡¢zinc¡¢ alloys other nonferrous metals. The graphite material chosen is isostatic graphite¡¢ high strength graphite¡¢high density graphite. BY ORDERS
We manufacture graphite crucible for gold silver platinum jewelry industry, aluminum,copper,metal barss melting industry and vacuum evaporation film furnace. We also have our own graphite material factory together. Our quality is stable and price is low.
