Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. The working temperature is typically above 2000. About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Cruc…
Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. Its temperature is typically above 2000. High Purity Tungsten Crucibles from Metal Alloy: Chemistry: Prop…
According to Mysteel, the recent European hot coil prices continue to soar, as of today, the mainstream hot coil S235JR quoted at 1300 euros/ton (1418 DOLLARS) EXW, the price is more than the similar products in the United States about 100 dollars/to…
Recently, steel prices have risen strongly. As of April 6th, the ex-factory price of plain billet in the Tangshan area has exceeded 5,000 yuan/ton. In an interview with a reporter from China Economic Times, industry insiders said that this was mainly…
What is a thermal insulation board by foam agent clc ? Chemically foamed external wall insulation board is a new type of energy-saving insulation material that expands cement paste through chemical reaction and has airtight and uniform pores inside a…
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