Bangfu - imports of US Kennametal tungsten steel, Bangfu - tungsten steel imported from Japan Fuji, Bangfu - Sumitomo tungsten steel imported from Japan, Bangfu - Swedish Sandvik tungsten steel imports, Bangfu - imported from Taiwan spring protection angel tungsten Senla Steel, Bangfu - American Walter tungsten steel and a series of high-quality tungsten steel imports. Bangfu - imported tungsten steel plate, Bangfu - imports of tungsten steel rod, Bangfu - imported tungsten steel strip, Bangfu - imports of tungsten steel grinding rods, Bangfu - imports of tungsten steel materials Bangfu - thick tungsten steel imports board, Bangfu - imports of tungsten steel sheet, Bangfu - Imported ultrafine particles of tungsten steel, Bangfu - imports of non-magnetic tungsten steel, Bangfu - super-hard tungsten steel imports Bangfu - imported wear resistant tungsten steel, Bangfu - imported high the hardness of tungsten steel, Bangfu - import-resistant tungsten steel stamping, Bangfu - Seismic tungsten steel imports, Bangfu - impact-resistant tungsten steel imports Bangfu - imported tungsten steel hardness, Bangfu - imports of tungsten steel prices, Bangfu - imports of tungsten steel rod, Bangfu - imports of tungsten steel specifications, Bangfu - imports of tungsten steel performance Bangfu - imported tungsten steel, Bangfu - imports of tungsten steel performance, Bangfu - tungsten steel imports wholesale, Bangfu - imports of tungsten steel chemical Ingredients photo 017_ copy 87ec1ffbf056dfee45775a46fd5078 tungsten steel (alloy) with high hardness, high wear resistance, high hardness high strength and toughness, heat resistance, corrosion resistance, stable quality and a series of excellent performance, especially its high hardness and wear resistance, even at a temperature of 500 also remained unchanged, at 1000 is still very high hardness. Carbide is widely used as a material, such as turning, milling, planer, drill, boring knives for cutting cast iron, nonferrous metals, plastics, chemical fiber, graphite, glass, stone and ordinary steel can also be used to cut resistance material difficult to process hot steel, stainless steel, high manganese steel, tool steel. New carbide cutting speeds hundreds of times equal to carbon steel. Carbide classified according to ISO standards. This classification is based on material categories (P, M, K, N, S, H) of the workpiece. Bangfu metal timber line different carbide materials have different purposes, such as turning, milling, drilling, threading, grooving and so on. Tungsten steel tungsten steel products containing about 18% of tungsten tungsten steel is carbide, also known as tungsten alloy. Vickers hardness 10K, second only to diamonds. For this reason, tungsten steel products (commonly tungsten steel watches), with features not easily be worn. Commonly used in the lathe tool, impact drill bit, glass cutter blade, tile cutter above hard not afraid of annealing, but brittle. Carbide list of rare metals with high hardness, wear resistance, strength and toughness, heat resistance, corrosion resistance and a series of excellent performance, especially its high hardness and wear resistance, even at temperatures under 500 ℃ also remained unchanged, at 1000 ℃ still very high hardness. Carbide is widely used as tool material, such as turning, milling, planer, drill, boring knives for cutting cast iron, nonferrous metals, plastics, chemical fiber, graphite, glass, stone and ordinary steel can also be used to cut material difficult to process heat-resistant steel, stainless steel, high manganese steel, tool steel. New carbide cutting tools are equal to the carbon steel hundreds of times. Carbide can be used to make drilling tools, mining tools, drilling tools, measuring gauges, wear parts, metal grinding, cylinder liners, precision bearings, nozzles and so on. Dongguan City An Bangfu metal line phone 1: 0769-85097829 Phone 2: 0769-85093205 Phone 3: 0769-85097825 Phone 4: 0769-85093159 Fax: 0769-85093215 QQ: 2469884904 E-mail: 2469884904@qq.com