High-temperature resistant metals mainly include refractory metals such as tungsten, molybdenum, tantalum, and niobium (melting point > 2000℃), as well as nickel-based and cobalt-based high-temperature alloys. They possess excellent high-temperature strength, creep resistance, and oxidation resistance, making them key materials for manufacturing core components for extreme environments, such as turbine blades for aero-engines, rocket nozzles, and heating elements for vacuum furnaces.

In the current booming high-end manufacturing industry, the performance requirements for component materials have reached an unprecedented level. Shaanxi Zhuohangxin Metal Materials Co., Ltd. follows this trend and specializes in the production of tantalum fasteners and tantalum special-shaped parts. It stands out in the industry with its excellent product quality and innovation capabilities, and provides valuable solutions for many fields.

Ta-10W R05255 is the material code of tantalum-niobium alloy. Among them, "Ta-10W" means an alloy with tantalum (Ta) as the matrix and tungsten (W) as 10%; this alloy has the advantages of both tantalum and tungsten, with high strength, high hardness, high temperature resistance, corrosion resistance and other characteristics, and is often used in aerospace, chemical industry, electronics and other fields with high requirements for material performance.

Known for its unrivalled corrosion resistance and chemical inertness, Ta-7.5W alloy is also extremely stable at high temperatures, as Tantalum’s melting point is approximately 3000°C. Tantalum is also one of the most biocompatible metals and is radiopaque due to its high density (16.68 g/cm³).

Ta-2.5W is a symbol for a tantalum alloy, where "Ta" stands for tantalum and "2.5W" means that the alloy contains about 2.5% tungsten (W).

Tantalum has a high melting point, high corrosion resistance and good thermal conductivity, so tantalum crucibles are widely used in smelting various high melting point metals, such as tungsten, molybdenum, rhenium, etc. In a vacuum or inert gas protection environment, tantalum crucibles can effectively prevent the metal liquid from reacting with the external environment and ensure the purity of the metal.

Tantalum, chemical symbol Ta, atomic number 73, belongs to the VB group transition metals of the periodic table. Its name comes from Tantalus, the son of Zeus in Greek mythology, implying that it has gone through hardships in the process of discovery and is as elusive as Tantalus. Tantalum exists in various ores in nature mainly in the form of oxides or fluorides. Due to its stable chemical properties and difficulty in extraction and refining, it is listed as a rare metal.

The melting point of tantalum metal is 2996℃ and the density is 16.6g/cm³. Tantalum is widely used in electronics, semiconductors, chemicals, machinery, aerospace, medical, military and other industries due to its high temperature resistance, corrosion resistance, cold processing and good welding performance.

Tantalum tungsten alloy (TaW alloy), currently commonly used grades are Ta10W and Ta2.5W. Tantalum tungsten alloy is a high-density material with high melting point, high tensile strength, good dynamic ductility and corrosion resistance. Tantalum tungsten alloy has far-reaching application prospects in chemical corrosion protection, machinery, aerospace and military fields.

Tantalum crucibles have strong high temperature resistance and deformation resistance, and are widely used in rare earth smelting, receiving trays for tantalum-niobium electrolytic capacitor anodes during high temperature sintering, corrosion-resistant containers for chemical industry, and sputtering and evaporation containers, etc.

We offer our customers a wide range of high quality Tantalum Tubes. Zhuohangxin Metal is able to supply Tantalum Tubes according to most international standards and special customer requirements.

We offer our customers a wide range of high quality Tantalum Tubes. Zhuohangxin Metal is able to supply Tantalum Tubes according to most international standards and special customer requirements.

What we generally call a spring is a mechanical part used to control the movement of a machine, store energy, and measure the size of a force. There are many types of springs, and titanium springs are only a small part of them. Due to the characteristics of titanium such as light weight, high specific strength, and strong corrosion resistance, titanium springs are widely used in chemical industry, marine engineering, automobile manufacturing and other fields.

Among refractory metal materials, tantalum (Ta) has a high melting point (2996°C), an extremely low ductile-brittle transition temperature (-196°C), good plastic processing and forming properties, excellent corrosion resistance, wear resistance, creep resistance and high-temperature mechanical properties. It is widely used in many high-tech fields such as aerospace, nuclear industry, metallurgy, chemical industry, and national defense.

We offer our customers a wide range of high quality Tantalum Tubes. Zhuohangxin Metal is able to supply Tantalum Tubes according to most international standards and special customer requirements.

Tantalum-niobium foil has the characteristics of high temperature resistance, good ductility and corrosion resistance. The melting point of tantalum is 2996°C and the melting point of niobium is 2468°C. It can be processed by punching, bending, bulging, flanging, shallow drawing, etc. It is one of the important materials in the electronics industry and is used in electric light sources, lighting materials and other fields.