3.6×3.6x50mm tungsten alloy bar has good comprehensive performance, high reliability, wear resistance, impact resistance, low price and other advantages. In addition, it has good weldability, strong shock resistance and long service life. It is suitable for precise punching and high-speed punching, such as electrical industry, IC industry, semiconductor industry connectors, motor rotor, stator, LED lead frame, EI silicon steel sheet, etc. Chinatungsten Online is a company specializing in the research, development, production and sales of tungsten alloys. We have high-end…

Excellent tungsten alloy bar is made of high quality tungsten powder through pressing, sintering and rolling. It has a series of advantages, such as high melting point, high specific gravity, high chemical stability, good thermal shock resistance and thermal conductivity. It is widely used in the fields of medical treatment and semiconductor manufacturing. Chinatungsten Online has high-end equipment, superb talent, superb technology, and complete testing equipment. We have been committed to the development, production and sales of tungsten alloys. The…

Refractory tungsten alloy bar has high melting point, recrystallization temperature higher than 1000 ℃, which can work long time under the environment of above 1000 ℃. It is mainly used for making evaporation boat, tube grid, heat shield, high temperature furnace components, X-ray tube, tungsten target material, etc. Chinatungsten Online is a high-tech enterprise integrating research, development, production and sales of tungsten alloy. Since its establishment, the company has always regarded product quality as the foundation of enterprise survival and…

ASTM B777-99 class4 tungsten alloy bar has very good mechanical properties, high absorption capacity for X-rays and gamma rays, and harmless to the health and environment. It is widely used in ion implantation, sputtering and coating, medical CT, electronics and vacuum equipment. The properties of ASTM B777-99 class4 tungsten alloy bar are: ASTM B777-99: class4 Matrix: 97% Density:18.25~18.85g/cc Hardness Rockwell Max: 35HRC Ultimate Tensile Strength: 100 KSI and 689MPa Yield Strength (0.2% offset): 75KSI and 517MPa Elongation: 2% Chinatungsten Online…

ASTM B777-99 class3 tungsten alloy bar has very good mechanical strength, small coefficient of thermal conductivity, large expansion coefficient and elastic coefficient. It plays very important role in manufacturing of collimator for nuclear medicine, nuclear research, geological prospecting and security inspection. The properties of ASTM B777-99 class3 tungsten alloy bar are: ASTM B777-99: class3 Matrix: 95% Density:17.75~18.35g/cc Hardness Rockwell Max: 34HRC Ultimate Tensile Strength: 105 KSI and 724MPa Yield Strength (0.2% offset): 75KSI and517MPa Elongation: 3% Chinatungsten Online has modern…

ASTM B777-99 class2 tungsten alloy bar is highly engineered to offer a superior combination of heat resistance, high-temperature corrosion resistance, toughness and strength. It is widely used in the radiation shielding material and radiation-protective equipment. The properties of ASTM B777-99 class2 tungsten alloy bar are: ASTM B777-99: class2 Matrix: 92.5% Density: 17.15~17.85g/cc Hardness Rockwell Max: 33HRC Ultimate Tensile Strength: 110 KSI and 758MPa Yield Strength (0.2% offset): 75 KSI and517MPa Elongation: 5% Chinatungsten Online offers material composition sheet and examination…

ASTM B777-99 class1 tungsten alloy bar has better machinability compared to pure tungsten, high Young’s modulus and very good mechanical properties. It is used to make parts and components for nearly every industry imaginable. The properties of ASTM B777-99 class1 tungsten alloy bar are: ASTM B777-99: class1 Matrix: 90% Density: 16.85~17.25g/cc Hardness Rockwell Max: 32HRC Ultimate Tensile Strength: 110 KSI and 758MPa Yield Strength (0.2% offset): 75KSI and 517MPa Elongation: 5% Chinatungsten Online owns high-end equipment, superb talents and superb…

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…