Tungsten Flange Manufacturers, Suppliers & Stockist in India – Various Types of Tungsten Flanges at Low Price, Best Quality & Fast Delivery in India and Worldwide!
- We are manufacturing tungsten flanges in various sizes and material standards. We can also manufacture your specific flange requirements in short delivery time. Metallica is India’s leading exporter and manufacturer of tungsten flanges, with monthly production and sales of over 2000 tons. Most of our production of carbon steel flange and stainless steel flange exported out of India to over 45 countries.
- A steel flange (forged, cut from plate, or rolled) comes in a variety of shapes and sizes to suit different applications. A flange is usually in the shape of a round disc and is used to connect two pipes together or to connect a pipe to a pressure vessel, valve, pump, integral flanged assembly or other component. A flange comes with holes for bolts around the rim. Bolts are used to connect two flanges which are typically attached to pipe ends with a gasket in between.
- Tungsten Flange temperature and pressure tolerances are dependent on the rating. We specialize in producing high purity uniform shaped Tungsten Flanges. We also offer custom flanges with annealed or hard tempers and will meet most of the common Milspec or ASTM standards.
- Tungsten Flanges are available in multiple shapes, as welding neck (the pipe is welded to the collar of the flange), threaded (the pipe is screwed on the flange), socket weld (fillet welds connections), lap joint (for connections using stub ends), slip on, etc. A tungsten flange can also be a plate for covering or closing the end of a pipe. This is called a blind flange. Thus, flanges are considered to be internal components which are used to support mechanical parts.
- The ASME B16.5 and ASME B16.47 specifications cover US standard pipe flanges, the EN 1092-1 specification covers European steel flanges.
- The major grades of Tungsten flanges are Pure tungsten (99.95%), Tungsten copper (WCu), High density tungsten (WNiFe and WNiCu).
- A Tungsten flange can be produced and designed to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.
Manufacturer of Tungsten Flanges in India
Production and Stock Range of Tungsten Flanges
| Material | Pure tungsten |
| Size | Diameter : φ1.0-150mm; Thickness : 0.2-5.0mm; Length : 100mm-12000mm |
| Purity | ≥99.95% |
| Surface | Pickled, Turned or Ground |
| Density | 18.2g~19.3g/cm3 |
| Technology | Powder metallurgy |
Tungsten Flanges Grade Chart
| Grade | HA 190 | HA 1925 | HA 195 | HE 390 | HE 3925 | HE 395 | HE 397 | |
| Aerospace industry standards | ||||||||
| ASTM B777-15 | Non-magnetic Class 1 | Non-magnetic Class 2 | Non-magnetic Class 3 | Magnetic Class 1 | Magnetic Class 2 | Magnetic Class 3 | Magnetic Class 4 | |
| AMS 7725E | Type 1 Class 1 | Type 1 Class 2 | Type 1 Class 3 | Type 2 Class 1 | Type 2 Class 2 | Type 2 Class 3 | Type 2 Class 4 | |
| Typical properties* | Units | |||||||
| Tungsten | Nominal % | 90 | 92.5 | 95 | 90 | 92.5 | 95 | 97 |
| Binder | Ni/Cu | Ni/Cu | Ni/Cu | Ni/Fe | Ni/Fe | Ni/Fe | Ni/Fe | |
| Nominal density | g/cm3 | 17.1 | 17.5 | 17.9 | 17.1 | 17.5 | 18.1 | 18.5 |
| lb/in3 | 0.62 | 0.63 | 0.65 | 0.62 | 0.63 | 0.65 | 0.67 | |
| 0.2% proof stress | MPa | 675 | 650 | 680 | 645 | 645 | 660 | 660 |
| ksi | 100 | 95 | 100 | 95 | 95 | 95 | 95 | |
| Tensile strength | MPa | 805 | 830 | 805 | 875 | 900 | 910 | 915 |
| ksi | 116 | 120 | 116 | 126 | 130 | 131 | 132 | |
| Elongation on 25mm (1″) | % | 7 | 9 | 4 | 25 | 27 | 22 | 12 |
| Hardness | HRC | 24 | 24 | 24 | 27 | 24 | 24 | 25 |
*Properties may vary according to size and shape of part and production conditions. Figures shown are rounded and are typical for coupons (to fig.19 of ASTM E8) measured in accordance with ASTM B777-15; they are offered without warranty or guarantee. It is for the customer to satisfy itself of the suitability of the products for its own particular purposes and environmental conditions.
Tungsten Carbide Flanges Grade Chart
| Tungsten Carbide Standard Grade Chart | |||||||
| Industry Code | FCC Grade | Binder Content & Type | Hardness (Ra) | Hardness (HV30) | Density (g/cm3) | Minimum Transverse Rupture Strength (psi) | Grain Size |
| General Purpose Grades | |||||||
| C2 | FC3 | 6% Co | 92 | 1585 | 14.95 | 3,20,000 | Fine |
| C1 | FC4 | 7.5% Co | 91 | 1460 | 14.7 | 3,30,000 | Fine |
| Metal Forming and Wear Grades | |||||||
| C10 | FC10 | 9% Co | 90 | 1360 | 14.6 | 3,60,000 | Medium |
| C11 | FC11 | 12% Co | 89.5 | 1315 | 14.3 | 3,90,000 | Medium |
| C12 | FC12 | 15% Co | 88 | 1190 | 14 | 4,20,000 | Medium |
| C13 | FC13 | 20% Co | 85 | 955 | 13.6 | 4,50,000 | Medium |
| C14 | FC25 | 25% Co | 83.2 | 760 | 13.15 | 4,35,000 | Medium |
| Submicron Grades | |||||||
| C3 | FC3M | 6% Co | 93 | 1740 | 14.95 | 3,75,000 | Submicron |
| C2 | FC10M | 10% Co | 91.9 | 1570 | 14.5 | 4,50,000 | Submicron |
| C1 | FC12M | 15% Co | 89.5 | 1315 | 14 | 5,30,000 | Submicron |
| Rotary Drilling and Mining Grades | |||||||
| C11 | FC10C | 10% Co | 88.6 | 1240 | 14.5 | 4,00,000 | Coarse |
| C12 | FC11C | 10% Co | 87.8 | 1175 | 14.5 | 4,25,000 | Coarse |
| Corrosion Resistant Grades | |||||||
| – | FC3N | 6% Ni | 91 | 1460 | 14.95 | 2,75,000 | Fine |
| – | FC10N | 9% Ni | 89.5 | 1315 | 14.6 | 2,90,000 | Fine |
| – | FC8N | 8.5% Ni | 91.5 | 1515 | 14.5 | 3,00,000 | Fine |
| – | FC82 | 15% Ni+Co | 89.9 | 1355 | 9 | 3,10,000 | Fine |
| Special grades to meet specific customer requirements are also available. | |||||||
Chemical Properties of Tungsten Flanges
| 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 |
Most of tungsten chemical compounds are Tungsten oxides and tungsten trioxides(WO3), tungsten oxides are always named tungsten intermediate products – they are tungstic acid, ammonium paratungstate (APT, tungsten oxide content 88.5% );ammonium metatungstate (AMT), sodium tungstate, yellow tungsten oxide (YTO),blue tungsten oxide (BTO), tungsten trioxide (WO3), violet tungsten oxide (VTO). The other tungsten chemical compounds are most often used industrially as tungsten catalysts, there are tungstic anhydride, pure tungsten oxide, extra pure tungsten oxide (refined tungsten oxide) yellow-green tungsten oxide, Tungstic acid anhydride (Wolframic acid anhydrous, Wolframic acid anhydride), puratronic tungsten(vi) oxide, etc.
Mechanical, Physical and Thermal Properties of Tungsten Flanges
| 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 |
What is Tungsten?
Tungsten is known as “wolfram” or “industrial tooth” or “industrial salt” because both of its melting point and specific gravity are much higher than other metals, while its hardness is only second to diamond. Tungsten alloy comes in two ranges – magnetic (the HE range) and non-magnetic (the HA range). With densities up to 18.5gcm, these grades are the prime choice for adding balance weights, ballast or vibration damping mass where space is limited.
The high density of tungsten alloy also delivers effective radiation shielding particularly against X-ray and gamma radiation. We also provide a specialist tungsten alloy grade (HM 490) for hot metal applications which offers good hot wear resistance.
All tungsten alloy grades are reasonably corrosion resistant in both acid and alkaline environments and can easily be plated or painted if necessary. They are easy to clean, non-toxic and non-radioactive.
Tungsten and tungsten products are mainly used in the fields of tungsten steel, tungsten materials, tungsten chemicals and cemented carbide, wherein cemented carbide has the hugest demand for tungsten. The demand of cemented carbide for tungsten occupies 72% in the European market, 66% in the Japanese market and 54% in the Chinese market.
Its good properties make tungsten an important raw material used in high-temperature applications. For example, good electrical conductivity makes high purity tungsten has a wild application in TFT-LCD screens.
Most tungsten is consumed for the production of tungsten carbide (WC), one of the hardest carbides. Tungsten alloys are also widely used in filaments in incandescent light bulbs, electric contacts, arc- welding electrodes, radiation shielding, and aerospace industry.
Magnetic tungsten alloy
Manufactured with a binder of iron and nickel, our magnetic alloys have a tungsten content of 90-97% by weight. These are suitable for many situations where a high density material is required.
Non-magnetic tungsten alloys
For non-magnetic alloys, copper and nickel are the binding agents, with a tungsten content in the range of 90-95%. These non-ferromagnetic alloys are used in a variety of applications, including medical scanners.
Technical data
Tungsten alloy conforms to the internationally recognized standard ASTM B777-15 and AMS 7725E the Aerospace Materials Specification. The non-magnetic grades have been proven to be non-magnetic through independent tests.
We deal in all types of Tungsten products such as:-
| Pure Tungsten (W) | Tungsten Alloy Radiation Shield |
| Tungsten Heavy Alloy | Tungsten Alloy Military Fittings |
| Tungsten Alloy Composites | Tungsten Alloy Counter Weight |
| Tungsten Carbide (WC) | Tungsten Alloy for Welding |
| Other Tungsten | Tungsten Putty Weight |
| Tungsten Bucking Bar | Tungsten Fluoride |
Properties of Tungsten Flanges
- Tungsten is a lustrous and silvery white metal.
- The bulk metal resists attack by oxygen, acids and alkalis.
- Tungsten has the highest melting point of any metal.
- Tungsten is used in filaments in incandescent light bulbs, it is also used in electric contacts and arc-welding electrodes.
- Low electronic function
- Good conductivity
- Good electron emission ability
- Good mechanical cutting performance
- High elastic modulus, Low vapor pressure
- High recrystallization temperature
Difference Between Tungsten and Titanium
Which material is the strongest depends on where it is going to be used. There may be an application where a high yield strength is vital but the compressive strength is a non-factor. Understanding the application is essential to selecting the proper materials. In terms of tensile strength, tungsten is the strongest out of any natural metal (142,000 psi). But in terms of impact strength, tungsten is weak — it’s a brittle metal that’s known to shatter on impact. Titanium, on the other hand, has a tensile strength of 63,000 psi. But when you figure in titanium’s density and make a pound-for-pound comparison, it beats tungsten. Looking at titanium in terms of compression strength, it scores much lower on the Mohs scale of hardness.
Applications of Tungsten Flanges
| Cell Phone | Tungsten alloy mobile cubes |
| Watch | Tungsten alloy watch bobs |
| Computers | Tungsten alloys heat sinks for PCB |
| Tungsten alloy heat base for PCB | |
| Dart Sets | Tungsten alloy dart billets, tungsten alloy dart barrels |
| Golf | Tungsten alloy golf clubs |
| Yacht | Tungsten alloy yacht balance, |
| Fishing | Tungsten alloy fishing sinkers |
| Hunting Gun | Tungsten alloy shots and hunting gun’s bullets’ balls |
| Tungsten alloy weights roller for meters, | |
| Racing Car & Motors | Tungsten alloy balances for racing car |
| Tungsten alloy crankshafts for motor & auto engines | |
| Home | Tungsten alloy Paper Weight. |
| Airplane | Riveting bucking bars for airplanes, |
| Submarines | Tungsten alloy seals for submarine |
| Tungsten alloy counterweigh , balance for submarine |
*Tungsten Products are also used in Chemical Industries, Cemented Carbide, Alloys, Electronics and Electrical Industries.
Types of Tungsten Products
| Black Tungsten Wire | Tungsten Furnace Elements | Tungsten Samples |
| Gold-Plated Tungsten Gauze | Tungsten Granules | Tungsten Shaving |
| Potassium-doped Tungsten Wire | Tungsten Grids | Tungsten Sheet |
| Tungsten Balance Weights | Tungsten Gauze | Tungsten Shot |
| Tungsten Balls | Tungsten Heat Shields | Tungsten Sleeves |
| Tungsten Bands | Tungsten Honeycomb | Tungsten Slugs |
| Tungsten Bar | Tungsten Ingot | Tungsten Specimens |
| Tungsten Baskets | Tungsten Insulated Wire | Tungsten Spheres |
| Tungsten Blocks | Tungsten Lump | Tungsten Sponge |
| Tungsten Boats | Tungsten Mesh | Tungsten Spring |
| Tungsten Boring Bars | Tungsten Metal | Tungsten Squares |
| Tungsten Chunk | Tungsten Needles | Tungsten Strands |
| Tungsten Coil | Tungsten Particles | Tungsten Strip |
| Tungsten Collimator Plates | Tungsten Parts | Tungsten Syringe Shields |
| Tungsten Concentrate | Tungsten Pellets | Tungsten Tape |
| Tungsten Conductor Paste | Tungsten Pieces | Tungsten Wafer |
| Tungsten Crucibles | Tungsten Pins | Tungsten Tube |
| Tungsten Cubes | Tungsten Plate | Tungsten Washer |
| Tungsten Cylinder | Tungsten Platens | Tungsten Wire |
| Tungsten Disc | Tungsten Powder | Tungsten Wire, Chromium-coated |
| Tungsten Electrodes | Tungsten Puck | Tungsten Wire, Gold-coated |
| Tungsten Filaments | Tungsten Ribbon | Tungsten Wire, Platinum-coated |
| Tungsten Flanges | Tungsten Rings | Tungsten Wool |
| Tungsten Foam | Tungsten Rod | Tungsten X-Ray Shields |
| Tungsten Foil | Tungsten Rods, Chrome-Plated | Tungsten Fluoride |
Testing & Inspection of Tungsten Flanges
Testing (Destructive, Non Destructive)
| Positive Material Identification – PMI Testing | Hydrostatic Test |
| Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
| Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
| Micro Test | Radiography Test |
| Macro Test | Dye Penetrant Test (DP Test) |
| Hardness Test | Ultra Sonic Test (UT) |
| Pitting Resistance Test | Eddy Current Testing |
| Intergranular Corrosion (IGC) Test | Impact Test |
| Flaring Test | Bend Test |
| Flattening Test |
Inspection
- Our internal inspection reports would be provided for all the goods before shipment.
- Buyers or their associates are most welcome to visit us for personal inspect
- We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.
Prices for Tungsten Flanges
Prices for Tungsten Flanges are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy plates is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.
For special and discounted prices for various types of Tungsten Flanges, please feel free to contact us through email, phone or whatsapp.
We are also regularly publishing our price list for various steel products on our blog.
Documents Provided – Domestic Sales or Export of Tungsten Flanges
| Certificate of Origin | Raw Material Test Reports |
| Commercial Invoice | Heat Treatment Charts |
| Packing List | Quality Assurance Plan (QAP) |
| Fumigation Certificates | NABL approved Laboratory Test Reports |
| Letter of Guarantee | Material Test Certificates |
| ROHS Certificate | Certificate of Compliance/Conformity |
Price Terms for Tungsten Flanges
We can offer any of the following price basis depending on your requirement:
- Ex-works
- FOR Site in India
- FOB Nhava Sheva
- CFR, CIF, CPT your destination port
- Door to Door Delivery Duty Paid as well as Duty Unpaid
Delivery Time of Tungsten Flanges
- If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
- And in-case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
- However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
- We have tied up with strong logistic partners in India which can undertake any type of shipping activities and make sure that there is no delay in shipment.
Marking & Packing of Tungsten Flanges
- All our products will have complete marking details which are co-related to the test certificates we supply.
- In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.
- All goods are packed in wooden cases or pallets.
Suppliers of Tungsten Flanges in India
Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Visakhapatnam, Kanpur, Nagpur, Lucknow, Thane, Bhopal, Indore, Pimpri Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivli, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Ranchi, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Chandigarh, Guntur, Guwahati, Solapur, Hubli–Dharwad, Mysore, Tiruchirappalli, Bareilly, Moradabad, Tiruppur, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal, Jalgaon, Kota, Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore, Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Thiruvananthapuram, Udaipur, Kakinada, Davanagere, Kozhikode, Maheshtala, Rajpur, Sonarpur, Rajahmundry, Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Kurnool, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari Suleman Nagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam, Haridwar, Vijayanagaram, Tenali, Nagercoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Katni, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, Mahaboobnagar, Chittoor, Bhusawal, Orai, Bahraich, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla. Adoni, Udupi, Katihar, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Kumbakonam, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Phagwara, Narasaraopet, Suryapet, Miryalaguda, Tadipatri, Karaikudi, Kishanganj, Jamalpur, Ballia, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad, Gangtok
Exporters of Tungsten Flanges
- America: Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, Canada, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Trinidad and Tobago, United States, Uruguay, Venezuela
- Europe – Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Euro area, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
- Africa – Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
- Asia – Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, East Timor, Georgia, Hong Kong, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen
- Australia – Australia, Fiji, Kiribati, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, Vanuatu