Tungsten alloy sintering bar has high strength and hardness, as well as excellent red hardness, wear resistance and impact toughness. It has good chemical stability, and can resist acid, alkali and high temperature oxidation. It is mainly used in guns, artillery, rockets, satellites, aircraft and ships. With modern supporting production equipment and testing equipment, Chinatungsten Online is a high-tech enterprise specializing in the development and production of tungsten products. Tungsten alloy sintering bar is sintered in 10MPa low-pressure sintering furnace…

Tungsten alloy square bar has high melting point, high temperature strength, excellent oxidation resistance, long thermal stability, good machinability and radiation shielding ability. It is used to make high-temperature parts, wear – resistant parts, protective parts, such as the guide of machine tools, automatic teller machine anti-theft reinforcement. Chinatungsten Online has many talents, sophisticated equipment, advanced technology, and sophisticated detection equipment. Our company insists on taking the market as the direction, the user demand as the target. We adopt advanced…

Mil T 21014D class4 tungsten alloy bar has high melting point, low thermal expansion, high electrical resistance and good thermal conductivity. It can be used to make tungsten target, tungsten heat elements, tungsten radiation shields and tungsten channels for electronics, lightening, electron-vacuum industries. The properties of Mil T 21014D class4 tungsten alloy bar are: Matrix: 97% W Density: 18.25~18.85g/cc Hardness Rockwell Max: 35HRC Ultimate Tensile Strength: 100 KSI Yield Strength (0.2% offset): 75KSI Elongation: 2% With strict scientific and technological…

Mil T 21014D class3 tungsten alloy bar has high hardness and good wear-resisting performance. Even under the temperature of 500 ℃, it is the basic remain unchanged, which still has high hardness at 1000 ℃. It is widely used in mechanical parts processing, mold manufacturing, vacuum coating, medical equipment and thermal insulation pipe coating. The properties of Mil T 21014D class3 tungsten alloy bar are: Matrix: 95% W Density: 17.75~18.35g/cc Hardness Rockwell Max: 34HRC Ultimate Tensile Strength: 105 KSI Yield…

Mil T 21014D class2 tungsten alloy bar has low thermal expansion, good thermal and electrical conductivity, excellent arc resistance, superior wear resistance and strength at elevated temperatures. It is a very good material to produce the parts to resist high temperature & corrosion, also it is widely used as wear parts and shielding parts. The properties of Mil T 21014D class2 tungsten alloy bar are: Matrix: 92.5% W Density: 17.15~17.85g/cc Hardness Rockwell Max: 33HRC Ultimate Tensile Strength: 110 KSI Yield…

Mil T 21014D class1 tungsten alloy bar has the highest melting point of the refractory metals, high density, and low coefficient of thermal expansion. It is suitable for aerospace and high temperature, which include electrical, heating, and welding applications. The properties of Mil T 21014D class1 tungsten alloy bar are: Matrix: 90% W Density: 16.85~17.25g/cc Hardness Rockwell Max: 32HRC Ultimate Tensile Strength: 110 KSI Yield Strength (0.2% offset): 75KSI Elongation: 5% Chinatungsten Online is a high-tech enterprise specialized in the…