Dhanwant Metal Corporation is leading Tungsten Manufacturers in India. Tungsten is a highly valued element in industrial applications due to its strong physical properties. Tungsten is an another substance in several ways. It is the heaviest known usable element, occupying position 74 on the periodic table of elements. It is also the most temperature resistant metal known today, with a melting point of 6170°F. In addition, non-alloyed tungsten has the lowest vapour pressure of any non-alloyed metal. Tungsten Alloys have a high density, high tensile strength (especially at temperatures above 1650 degrees Celsius), excellent corrosion resistance, and exceptional electric and thermal conductivity. We are India's largest manufacturer of Tungsten Sheet and Plate, Tungsten Round Bars, Tungsten Pipe Fitting, Tungsten Forged Fittings, Tungsten Flanges, Tungsten Fasteners, Tungsten Valves and Tungsten Gaskets. We also supply SMO 254 Manufacturer and other similar products.
Dhanwant Metal Corporation is manufacturer of Tungsten Round Bar in Mumbai India.
Tungsten Round Bar
We Dhanwant Metal Corporation provided qualitative range of Tungsten Sheet, Plate & Coil in India.
Tungsten Sheet & Plate
We, Dhanwant Metal Corporation offer wide and qualitative range of Tungsten Forged Fitting in India.
Tungsten Forged Fitting
Dhanwant Metal Corporation has a huge quantity of qualitative Tungsten Valves in India.
Tungsten Valves
| Material | High purity Tungsten, Tungsten 90% alloys, Tungsten-6Ni-4Cu, Tungsten-7Ni-3Fe, Tungsten 92.5% alloy, Tungsten-5Ni-3.5Fe, Tungsten 95% alloy, Tungsten-3Ni-2Cu, Tungsten-3Ni-2Fe, Tungsten 97% alloy, Tungsten-2Ni-1Fe, Silver-Tungsten alloy, Copper-Tungsten alloy |
| Purity | ≥99.95% |
| Size: OD | 6.0～200mm, ID: 3.0~180mm, Length: ≤1500 |
| Density | 18.2g~19.3g/cm3 |
| Technology | Powder metallurgy |
| MARK | OXIDE | CONTENT% | OTHER IMPURITY % | TUNGSTEN % | COLOR | ELECTRON WORK FUNCTION EV |
| WT10 | Tho2 | 0.8-1.2 | <0.2 | rest | yellow | 2.6 |
| WT20 | Tho2 | 1.8-2.2 | <0.2 | rest | red | 2.7 |
| WT30 | Tho2 | 2.8-3.2 | <0.2 | rest | purple | 3 |
| WT40 | Tho2 | 3.8-4.1 | <0.2 | rest | orange | 3.5 |
| Atomic Number | 74 |
| Atomic Weight | 183.86 |
| Group Number | 6 |
| Electron Configuration | 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d4 |
| CAS Registry Number | 7440-33-7 |
| Atomic Volume | 9.53 |
| Lattice Type | Body Centered Cube |
| Lattice Constant at 20 ºC, Angstroms | 3.1585 |
| Natural Isotopes | 180, 182, 183, 184, 186 |
| Density @ 20 ºC (gm/cc) | 19.3 |
| Density @ 20 ºC (lb./cu. in.) | 0.697 |
| Melting Point ºC | 3410 |
| Boiling Point ºC | 5530 |
| Linear Coefficient of Expansion per ºC | 4.3 x 10E-6 |
| Thermal Conductivity @ 20 ºC (cal/cm/ºC/sec) | 0.4 |
| Specific Heat @ 20 ºC (cal/gram/ºC) | 0.032 |
| Electronegativity (eV) Pauling | 2.36 |
| Electronegativity (eV) Sanderson | 0.98 |
| Electronegativity (eV) Allred Rochow | 1.4 |
| Electrical Conductivity, % IACS | 31 |
| Electrical Resistivity @ 20 ºC (microhm-cm) | 5.5 |
| Electrical Resistivity @ 227 ºC (microhm-cm) | 10.5 |
| Electrical Resistivity @ 727 ºC (microhm-cm) | 24.3 |
| Electrical Resistivity @ 1727 ºC (microhm-cm) | 55.7 |
| Electrical Resistivity @ 2727 ºC (microhm-cm) | 90.4 |
| Electrical Resistivity @ 3227 ºC (microhm-cm) | 108.5 |
| Temperature Coefficient of Electrical Resistivity Per ºC (0 – 100 ºC) | 0.0046 |
| Tensile Strength @ Room Temp., psi | 100,000 – 500,000 |
| Tensile Strength @ 500 ºC, psi | 75,000 – 200,000 |
| Tensile Strength @ 1000 ºC, psi | 50,000 – 75,000 |
| Poisson’s Ratio | 0.284 |
| Hardness (Mineral) | 7.5 |
| Hardness (Vickers) | 343 |
| Hardness (Brinell) | 2570 |
| Reflectivity | 62% |
| Total Emissivity @ 1500 ºC | 0.23 |
| Total Emissivity @ 2000 ºC | 0.28 |
| Working Temperature, ºC | <1700 |
| Recrystallization Temperature, ºC | 1300 – 1500 |
Tungsten is one of our most popular products in the Metal Market. Tungsten does not exist in nature in its pure metal form; instead, it is extracted from ore during the early stages of tungsten processing. Due to its extremely brittle nature, raw tungsten is unsuitable for use. It becomes functional only after a lengthy process of grinding (to powder) and then moulding (and usually sintered) into solid billets or other forms. To ensure the production of all our Tungsten products, we use latest technology and a strict quality control policy. Products made of Tungsten are designed and developed in accordance with international quality standards.
Dhanwant Metal Corporation is one of most leading Tungsten Manufacturers. We ensures that all of our Tungsten materials are exposed to stringent quality tests before being dispatched to our clients. Our Tungsten grade has outstanding general corrosion resistance and properties. Our high-quality Tungsten and other materials are specifically designed for a variety of applications in industries such as chemical, petrochemical, building and construction, and many others. We provide market-leading Tungsten prices to all of our customers, with a large stock of standard, sizes, and types available for immediate delivery worldwide.
Dhanwant Metal Corporation are Manufacturers and Suppliers of Tungsten in Mumbai, Chennai, Delhi, Coimbatore, Gujarat, Surat, Vadodara, Ahmedabad, Hyderabad and other major cities in India. We are India's leading dealers and stockist of Tungsten because of its dependability and performance. We have supplied Tungsten in various cities and in different industries in India.
| Manufacturers Suppliers of Tungsten in: | |||||
|---|---|---|---|---|---|
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
Tungsten are exported by Dhanwant Metal Corporation to the UAE, the United States, Qatar, Mexico, Dubai, China, Kuwait, Singapore, Saudi Arabia, Africa, and more than 50 other countries. Tungsten are manufactured and exported by Dhanwant Metal Corporation. Our headquarters are in Mumbai, and we ship Tungsten to all major cities of India from Mumbai. We have our sales office.
| Manufacturer Exporter of Tungsten in: | ||||
|---|---|---|---|---|
| Saudi Arabia | Oman | Kuwait | Netherlands | Iran |
| Bahrain | Qatar | UAE | Africa | Norway |
