DIPTI METAL INDUSTRIES
DIPTIINOX® ERNiFeCr-1 TIG Rod (AWS A5.14): Leading Manufacturer & Exporter for Nickel-Iron-Chromium-Copper Alloys (Alloy 825)
Dipti Metal Industries is a Leading ERNiFeCr-1 TIG Rod Manufacturer and Nickel-Iron-Chromium Alloy Welding Wire Exporter in Mumbai, India, specializing in high-performance AWS A5.14 ERNiFeCr-1 GTAW filler metal under the DIPTIINOX® brand. This solid wire is specifically designed for welding **nickel-chromium-molybdenum-copper alloys**, which are characterized by their superior resistance to highly corrosive media, including **sulfuric and phosphoric acids**. The filler metal's high Nickel (38.0–46.0%) and high Iron (22.0% Min) content, combined with Chromium, Molybdenum, and Copper, ensures the weld deposit is chemically compatible with base metals like **Alloy 825 (UNS N08825)**. It is also an excellent choice for **overlay cladding** where a similar corrosion-resistant surface layer is required. As a trusted Nickel Alloy TIG Rod ERNiFeCr-1 Supplier, we guarantee full conformance to AWS A5.14 for chemical, petrochemical, and oil & gas applications globally.
DIPTIINOX® ERNiFeCr-1: The Essential Weld for Alloy 825 and Corrosive Acids
The AWS A5.14 ERNiFeCr-1 TIG Rod is a nickel-based filler metal used primarily for welding nickel-chromium-molybdenum-copper alloys, most notably **Alloy 825 (UNS N08825)**. The inclusion of **high iron (Fe 22.0% min)**, along with a specified content of Copper (1.5–3.0%), Chromium (19.5–23.5%), and Molybdenum (2.50–3.50%), is engineered to provide a weld deposit that is exceptionally resistant to general and localized corrosion. This filler metal performs well in both **reducing and oxidizing acids**, making it a versatile choice for aggressive chemical process environments, particularly those involving **sulfuric acid, phosphoric acid**, and chloride-induced stress corrosion cracking. It also provides a robust solution for **overlay cladding** to extend the service life of less-resistant substrates.
Key Features, Benefits, and Conformances of ERNiFeCr-1 TIG Rods
Key Features & Service Performance (As per Datasheet)
- Base Metal Match: Used for welding Nickel-Chromium-Molybdenum-Copper alloys (**Alloy 825**).
- Corrosion Resistance: High resistance to a wide range of corrosive medias, including **sulfuric and phosphoric acids**.
- Cracking Resistance: Excellent resistance to chloride-ion stress-corrosion cracking.
- High-Iron Content: Ni-Fe-Cr-Mo-Cu composition matches the base alloy profile.
- Overlay Cladding: Also used to **overlay cladding** where similar chemical composition is required on steel.
International Conformances and Quality
- High Purity: Low Carbon (0.05% max) and Sulfur (0.03% max).
- Weldability: Excellent arc stability and puddle control for TIG welding.
AWS A5.14 ERNiFeCr-1 - Chemical Composition and Mechanical Properties
Chemical Composition - As required per AWS 5.14 (%)
| Ni | C | Mn | Fe | S | Si | Cu | Cr | Al | Ti | Mo | P | OET |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38.0–46.0 | 0.05 max | 1.0 max | 22.0 min | 0.03 max | 0.50 max | 1.5–3.0 | 19.5–23.5 | 0.20 max | 0.60–1.20 | 2.50–3.50 | 0.03 max | 0.50 max |
Mechanical Properties - As required by AWS 5.14 (As Welded)
| Tensile Strength MPa (ksi) | Yield Strength MPa (ksi) | Elongation % | |
|---|---|---|---|
| AWS Requirements | 550 (80) typical | Not Specified | Not Specified |
| Typical Results - As welded | 550 (80) | Not Specified | 25 |
Welding Parameters, Diameter Range, and Packaging Options
Our ERNiFeCr-1 TIG Rod is available in standard cut lengths for GTAW and spools for GMAW, ensuring optimal feedability and consistent performance across all processes.
Typical Welding Parameters (GTAW & GMAW)
| Diameter (in) | Diameter (mm) | Process | Volt | Amps | Shielding Gas |
|---|---|---|---|---|---|
| .035 | 0.9 | GMAW | 26–29 | 150–190 | Spray Transfer 100% Argon |
| .045 | 1.2 | GMAW | 28–32 | 180–220 | Spray Transfer 100% Argon |
| 1/16 | 1.6 | GMAW | 29–33 | 200–250 | Spray Transfer 100% Argon |
| 1/16 | 1.6 | GTAW | 14–18 | 90–130 | 100% Argon |
| 3/32 | 2.4 | GTAW | 15–20 | 120–175 | 100% Argon |
| 1/8 | 3.2 | GTAW | 15–20 | 150–220 | 100% Argon |
Standard Diameters & Packaging (Metric/Export)
| Diameter (mm) | Form | Packaging (kgs) |
|---|---|---|
| 0.9 mm | GMAW | 15 kg spool |
| 1.2 mm | GMAW | 15 kg spool |
| 1.6 mm | GMAW | 15 kg spool |
| 1.6 mm | GTAW | 5 kg tube |
| 2.4 mm | GTAW | 5 kg tube |
| 3.2 mm | GTAW | 5 kg tube |
Note: Bulk spool packaging up to 900 Kg pallets is available for high-volume GMAW (MIG) applications. All TIG Rods are supplied in moisture-proof, durable containers for export. Custom 10 lb tube or 33 lb spool options are available upon request for markets requiring Imperial units.
Primary Applications for DIPTIINOX® ERNiFeCr-1 TIG Rod
The unique Nickel-Iron-Chromium-Copper composition of the ERNiFeCr-1 weld metal makes it indispensable in aggressive, high-acid chemical environments:
- Chemical Processing: Fabrication of equipment (e.g., tanks, heat exchangers) handling strong reducing and oxidizing acids, particularly **sulfuric and phosphoric acid** solutions.
- Pollution Control: Used in pickling bath heaters, steam coils, and components exposed to hot, contaminated environments.
- Base Metal Welding: Joining **Alloy 825 (UNS N08825)** components.
- Cladding: Performing **overlay cladding** to provide the Alloy 825 corrosion profile on lower-cost steel substrates.
- Oil & Gas: Use in downhole tubulars and surface equipment exposed to wet H₂S and CO₂ and brine.
ERNiFeCr-1 TIG Rods Global Export Markets: We are the Biggest Manufacturer Supplying from Mumbai, India
Dipti Metal Industries is a proud ERNiFeCr-1 TIG Rod Exporter, ERNiFeCr-1 TIG Rod Trader, and ERNiFeCr-1 TIG Rod Distributors from our base in TIG rod manufacturer Mumbai, India. We serve as an ERNiFeCr-1 manufacturer in Asia and a reliable ERNiFeCr-1 manufacturer in Europe, ensuring timely and compliant delivery to major industrial hubs across over 190 countries globally.
Explore Our Extensive Global Reach (Illustrative Markets)
- USA: Houston, Los Angeles, New York, Chicago, New Orleans
- Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal
- Mexico: Mexico City, Monterrey, Guadalajara, Veracruz
- Panama: Panama City, Colón
- Trinidad and Tobago: Port of Spain, San Fernando
- Costa Rica: San José, Puerto Limón
- Guatemala: Guatemala City, Puerto Quetzal
- Honduras: Tegucigalpa, San Pedro Sula
- Nicaragua: Managua, Corinto
- El Salvador: San Salvador, Acajutla
- Jamaica: Kingston, Montego Bay
- Dominican Republic: Santo Domingo, Santiago
- Cuba: Havana, Santiago de Cuba
- Bahamas: Nassau, Freeport
- Barbados: Bridgetown
- Haiti: Port-au-Prince
- Puerto Rico: San Juan
- Belize: Belize City
- Brazil: São Paulo, Rio de Janeiro, Salvador, Curitiba
- Argentina: Buenos Aires, Cordoba, Rosario
- Chile: Santiago, Valparaíso, Concepción, Antofagasta
- Colombia: Bogotá, Medellín, Cartagena, Barranquilla
- Peru: Lima, Callao, Arequipa, Trujillo
- Venezuela: Caracas, Maracaibo, Puerto La Cruz, Valencia
- Ecuador: Quito, Guayaquil, Manta, Esmeraldas
- Bolivia: La Paz, Santa Cruz, Cochabamba
- Uruguay: Montevideo, Salto
- Paraguay: Asunción, Ciudad del Este
- Guyana: Georgetown
- Suriname: Paramaribo
- Germany: Frankfurt, Hamburg, Munich, Düsseldorf, Berlin
- United Kingdom: London, Manchester, Aberdeen, Glasgow, Liverpool
- Netherlands: Rotterdam, Amsterdam, The Hague
- France: Paris, Marseille, Lyon, Le Havre, Bordeaux
- Italy: Milan, Rome, Genoa, Venice, Naples
- Spain: Madrid, Barcelona, Valencia, Bilbao, Seville
- Russia: Moscow, Saint Petersburg, Kazan, Novorossiysk, Sochi
- Poland: Warsaw, Krakow, Gdańsk, Wrocław
- Belgium: Antwerp, Brussels, Ghent, Zeebrugge
- Sweden: Stockholm, Gothenburg, Malmö, Uppsala
- Norway: Oslo, Bergen, Stavanger, Trondheim
- Finland: Helsinki, Tampere, Turku, Oulu
- Turkey: Istanbul, Ankara, Izmir, Adana
- Portugal: Lisbon, Porto, Sines
- Greece: Athens, Thessaloniki, Patras
- Ireland: Dublin, Cork
- Austria: Vienna, Salzburg, Linz
- Switzerland: Zurich, Geneva, Basel, Bern
- Czech Republic: Prague, Brno, Ostrava
- Romania: Bucharest, Cluj-Napoca, Constanța
- Ukraine: Kyiv, Kharkiv, Odesa, Lviv
- Hungary: Budapest, Debrecen, Szeged
- Croatia: Zagreb, Split, Rijeka
- Denmark: Copenhagen, Aarhus, Odense
- Slovakia: Bratislava, Košice, Žilina
- Lithuania: Vilnius, Kaunas, Klaipėda
- Latvia: Riga, Daugavpils, Liepāja
- Estonia: Tallinn, Tartu, Narva
- Bulgaria: Sofia, Plovdiv, Varna
- Serbia: Belgrade, Novi Sad
- Slovenia: Ljubljana, Maribor
- Cyprus: Nicosia, Limassol
- Malta: Valletta, Birkirkara
- Saudi Arabia: Riyadh, Jeddah, Dammam, Al Khobar, Jubail
- UAE: Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah
- Qatar: Doha, Ras Laffan
- Oman: Muscat, Sohar, Salalah
- Kuwait: Kuwait City, Ahmadi
- Bahrain: Manama, Sitra
- Iraq: Baghdad, Basra, Erbil
- Iran: Tehran, Mashhad, Bandar Abbas, Isfahan
- India: Mumbai, Delhi, Chennai, Kolkata, Bangalore, Hyderabad (Local Markets)
- China: Shanghai, Guangzhou, Tianjin, Shenzhen, Qingdao, Hong Kong
- Japan: Tokyo, Osaka, Nagoya, Yokohama, Kobe
- South Korea: Seoul, Busan, Ulsan, Incheon, Daegu
- Indonesia: Jakarta, Surabaya, Balikpapan, Medan
- Singapore: Singapore City
- Malaysia: Kuala Lumpur, Johor Bahru, Port Klang, Penang
- Thailand: Bangkok, Rayong, Laem Chabang, Chiang Mai
- Vietnam: Ho Chi Minh City, Hanoi, Da Nang, Haiphong
- Philippines: Manila, Cebu, Davao, Batangas
- Bangladesh: Dhaka, Chittagong, Khulna
- Pakistan: Karachi, Lahore, Islamabad, Faisalabad
- Taiwan: Taipei, Kaohsiung, Taichung
- Myanmar: Yangon, Mandalay
- Sri Lanka: Colombo, Kandy
- Kazakhstan: Nur-Sultan, Almaty, Atyrau
- Uzbekistan: Tashkent, Samarkand, Bukhara
- Jordan: Amman, Irbid, Zarqa
- Lebanon: Beirut, Tripoli
- Mongolia: Ulaanbaatar, Erdenet
- Nepal: Kathmandu, Biratnagar
- Yemen: Sana'a, Aden
- South Africa: Johannesburg, Durban, Cape Town, Sasolburg
- Nigeria: Lagos, Port Harcourt, Abuja, Kano
- Egypt: Cairo, Alexandria, Port Said, Suez
- Algeria: Algiers, Oran, Skikda
- Morocco: Casablanca, Rabat, Tangier
- Angola: Luanda, Lobito
- Kenya: Nairobi, Mombasa
- Tanzania: Dar es Salaam, Mwanza
- Ghana: Accra, Tema, Kumasi
- Mozambique: Maputo, Beira
- Cameroon: Douala, Yaoundé
- Libya: Tripoli, Benghazi
- Tunisia: Tunis, Sfax
- Ethiopia: Addis Ababa, Dire Dawa
- Australia: Sydney, Melbourne, Perth, Brisbane, Darwin, Adelaide
- New Zealand: Auckland, Wellington, Christchurch
- Papua New Guinea: Port Moresby, Lae
- Fiji: Suva, Nadi
- Zambia: Lusaka, Ndola
- Zimbabwe: Harare, Bulawayo
- Namibia: Windhoek, Walvis Bay
- Democratic Republic of Congo: Kinshasa, Lubumbashi
- Cote d'Ivoire: Abidjan
- Senegal: Dakar
- Mali: Bamako
- Malawi: Lilongwe, Blantyre
- Mauritius: Port Louis
- Reunion: Saint-Denis
Get a Quote Today for Your ERNiFeCr-1 TIG Rod Requirements!
Are you searching to buy ERNiFeCr-1 TIG Rod that is dependable, high-quality, and AWS A5.14 certified for your highly acidic or Alloy 825 welding applications? Contact Dipti Metal Industries, your expert biggest manufacturer and ERNiFeCr-1 TIG Rod Manufacturer, Nickel Alloy GTAW Filler Metal Supplier in Mumbai, India, TIG Rod Stockiest, Welding Wire Dealer, and Nickel Alloy Welding Wire Exporter, today to discuss your specific requirements or to request a personalized, custom quote. Our team is dedicated to providing you with the most effective, safest, and most reliable DIPTIINOX® ERNiFeCr-1 TIG Rod solutions.
Price guidance (non-binding): USD 15.00–150.00 per kg depending on grade, diameter, packaging (Spool/Tube), quantity, and delivery terms. Final prices are quotation-based.
ERNiFeCr-1 TIG Rod — Frequently Asked Questions
ERNiFeCr-1 TIG Rod is primarily used for welding Nickel-Chromium-Molybdenum-Copper alloys, specifically **Alloy 825 (UNS N08825)**. It is designed to match the corrosion resistance of this high-iron, copper-bearing nickel alloy.
Due to its Nickel-Iron-Chromium-Copper composition, it is highly resistant to both reducing and oxidizing acids, particularly **sulfuric acid, phosphoric acid**, and stress-corrosion cracking in chloride environments.
Yes, ERNiFeCr-1 is excellent for **overlay cladding** applications where a weld deposit of similar chemical composition and corrosion resistance is required on carbon or low alloy steel substrates.
The ERNiFeCr-1 classification according to **AWS A5.14** corresponds to the **UNS N08065** designation, reflecting its use for the welding of corrosion-resistant Nickel-Iron-Chromium-Copper alloys like Alloy 825.
Contact Dipti Metal Industries, Your ERNiFeCr-1 TIG Rod Manufacturer, TIG Rod ERNiFeCr-1 Exporter, TIG Rod ERNiFeCr-1 Supplier in Mumbai, TIG Rod ERNiFeCr-1 in India
Global export expertise: Seaworthy export packing • Line-wise bagging & tagging • Full documentation & TPI. We are a worldwide exporter of quality ERNiFeCr-1 TIG Rod ERNiFeCr-1 for export from Mumbai, India.