High density tungsten alloys precision parts

Why is high density tungsten alloy material the preferred material for drill tools

High density tungsten alloy is composed of (90-97)% W+Ni+Fe or (90-97)% W+Ni+Cu components, which are produced through mixing, pressing, sintering, heat treatment, mechanical processing, and other engineering processes.
High density tungsten alloys have unique properties, such as high density, high strength, high hardness, high temperature resistance, strong impact resistance, and stable mechanical properties.
High density tungsten alloy has a high density of 17.85g/cm3 and a large weight, making it easy to enter the barite slurry. It has a maximum hardness of 35HRC and can reach a hardness of 37-45HRC or above after special treatment. It can withstand water pressure in harsh environments such as ultra-low temperatures. The design of drilling equipment requires highly processed detectors to provide positioning. The stability of mechanical performance plays a crucial role in the operation of these components. Therefore, high density tungsten alloy is the preferred material for drill bits in drilling engineering.

Application of High Density Tungsten Alloy in Drilling Industry

High density tungsten alloys are used in drilling for oil, natural gas, and groundwater, including drilling cylindrical holes to a certain depth using mechanical equipment. A cylindrical circular hole with a smaller diameter and a larger depth drilled underground using drilling equipment. High density tungsten alloy materials can be used to obtain underground physical data, such as rock cores, ore cores, cuttings, liquid samples, gas samples, etc., from drilling. As a geophysical logging channel, it can obtain data on various geophysical fields of rocks and mineral layers. It can also serve as an artificial channel for observing the hydrogeological dynamics of groundwater layers. It can also be used in combination with drilling and exploration production to develop groundwater, oil and gas, geothermal energy, etc. Overall, high density tungsten alloy materials are the preferred material for underground operations such as oil and gas.
It has high density and weight, making it easy to enter barite mud. It has high hardness and can withstand water pressure in harsh environments such as ultra-low temperatures. The design of drilling equipment requires highly processed detectors to provide positioning. The stability of mechanical performance plays a crucial role in the operation of these components. The maximum density of high-density tungsten alloy is 18.75g/cm3, with a hardness of 35HRC, making it the preferred material for drill bits in drilling engineering.

Tungsten alloy manufacturer introduction:

Xi'an Kefeng Powder Metallurgy Co., Ltd. is a manufacturer that can provide customers with various shapes of tungsten alloy products, including bars, plates, blocks, balls, square particles, rings, as well as processing and customization according to drawings. Our products have stable quality and timely delivery. We have 25 years of experience in producing high density tungsten alloys, with 80% of our products exported overseas and highly recognized by domestic and foreign customers. Material grades: ASTM B 777 Grade 1 (90% W-Ni Fe/Cu alloy), Grade 2 (92.5 or 93% W-Ni Fe Cu alloy), Grade 3 (95% W-Ni Fe/Co alloy), and Grade 4 (97% W-Ni Fe/Cu alloy).