baoyu135国产精品免费_成人精品视频一级毛片_亚洲中字无码A∨电影在线观看_国产免费高潮白浆二区三区_免费视频在线观看高清无码_精品无码久久国产2024_亚洲AV无码专区牛牛影院_精品第一国产综合精品aⅴ_午夜大片爽爽爽免费影院_日本在线高清视频

Tungsten alloy bar for crankshaft has high melting point, good abrasion resistance and corrosion resistance, which is the suitable material choice for making automobile crankshaft. The crankshaft made by it has sufficient strength and stiffness, the surface of the shaft neck is wear-resistant, the work is uniform, and the balance is good. Crankshaft is one of the most typical and important parts of the engine. Its ding is to transform the gas pressure transmitted by piston connecting rod into torque,…

Ultrathin tungsten alloy bar can be formed into a tungsten boat after being pressed at high temperature. It is widely used in evaporator, imaging lens, the heating container, spray paint of electron beam, household appliances (shell), mobile phones, toys, and various accessories, such as vacuum coating industry and sintering furnace for sintering or vacuum annealing in ship industry. In an ideal (vacuum, dry) state, wire is connected and energized at both ends of the tungsten boat. The low-melting metal is…

Ultralong tungsten alloy bar has good mechanical comprehensive performance, such as high hardness, high strength, high abrasion resistance, high melting point and non-air erosion characteristics, as well as excellent ray penetration resistance. Therefore, it is widely used in electronic science and technology industry, medical treatment industry, metallurgy industry, chemical industry, light source technology industry and new energy material field. Chinatungsten Online is a professional tungsten alloy manufacturers and distributors. The company focus on product quality, pay attention to good faith,…

Infusible tungsten alloy bar has high melting point, high density, excellent thermal stability, high temperature performance and good ray absorption capacity. In addition, it has excellent chemical resistance and corrosion resistance. With so many excellent properties, it is widely used in medical treatment, electronics, electric power, military, aerospace, metallurgy and many other industries. Chinatungsten Online can produce high quality infusible tungsten alloy bar, provide stable supply guarantee, ensure that customers buy products with high cost performance. Our company can deliver…

100x100x5mm tungsten alloy bar has high melting point, high strength, good thermal shock resistance, high chemical stability, excellent thermal conductivity, plasticity, and thermal fatigue. With so many excellent properties, it becomes an excellent material for making high temperature parts, wear resistant parts, shielded parts and corrosion-resistant parts. After several years of development, Chinatungsten Online has a young, energetic, innovative and hard-working team. The company has the advantages of advanced technology, strict technology, perfect equipment and mature management system, forming a…

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…