DIPTI METAL INDUSTRIES
ASTM B619 Welded UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes: Global Manufacturer & Exporter
Dipti Metal Industries – Your Premier Worldwide ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Exporter, Global ASTM B619 UNS N06230 Supplier, ASTM B619 UNS N06230 Dealers, ASTM B619 UNS N06230 Distributors, and Stockists of ASTM B619 UNS N06230 High-Quality Welded Nickel Alloy Pipes for Demanding Gas Turbine, Aerospace, and Furnace Applications requiring exceptional high-temperature strength, superior oxidation and thermal stability, and excellent resistance to carburization.
Introduction to Dipti Metal Industries' ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipe Expertise
Dipti Metal Industries proudly stands as a globally recognized and leading ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) manufacturer, worldwide ASTM B619 UNS N06230 exporter, global ASTM B619 UNS N06230 supplier, ASTM B619 UNS N06230 Dealers, ASTM B619 UNS N06230 Distributors, and ASTM B619 UNS N06230 Stockists of high-quality Welded UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes. UNS N06230, commonly known as Haynes 230 or Alloy 230, is a nickel-chromium-tungsten-molybdenum alloy specifically engineered to deliver exceptional high-temperature strength, outstanding oxidation resistance, and superior thermal stability for critical structural applications.
This premium nickel alloy material, specified under ASTM B619/B619M (Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe), is recognized for its robust performance under prolonged exposure to extreme temperatures. ASTM B619 UNS N06230 pipes are ideal for critical components in gas turbines (e.g., combustion cans, transition ducts, flame holders), various aerospace components, high-temperature heat exchangers, and furnace parts (retorts, muffles, fixtures) in industrial heating applications. Its unique combination of alloying elements provides excellent resistance to creep, oxidation, and carburization up to 1149°C (2100°F). Our unwavering commitment to stringent quality control ensures that each ASTM B619 UNS N06230 pipe meets the precise chemical composition and enhanced mechanical property requirements of ASTM B619/B619M, providing robust and durable solutions for diverse and critical high-temperature projects worldwide.
Key Features and Advanced Benefits of Our ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes
- Exceptional High-Temperature Strength: ASTM B619 UNS N06230 (Haynes 230) maintains outstanding tensile and creep-rupture strength at very elevated temperatures, making it suitable for service up to 1149°C (2100°F).
- Superior Oxidation and Thermal Stability: Offers excellent resistance to oxidation and remains thermally stable even after prolonged exposure to high temperatures, resisting embrittlement and maintaining performance.
- Excellent Carburization and Nitriding Resistance: Provides very good resistance to carburizing and nitriding atmospheres, crucial for components in industrial furnaces and thermal processing equipment.
- Good Weldability: UNS N06230 exhibits good weldability characteristics. With proper welding procedures and matching filler metals (e.g., W-type filler wire), it forms sound welds that maintain the alloy's critical high-temperature properties.
- Resistance to Thermal Fatigue: Its combination of high strength and thermal stability contributes to excellent resistance to thermal fatigue and rapid thermal cycling.
- Full Compliance & Traceability: Manufactured in strict adherence to ASTM B619/B619M standards, ensuring consistent quality, full material traceability (with EN 10204 3.1/3.2 MTCs), and reliable performance for highly regulated industries globally.
ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Manufacturing Process & Product Types for Nickel Alloy Pipes
Dipti Metal Industries supplies ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) pipes manufactured through advanced welding processes to meet specific project needs and performance criteria for critical high-temperature service:
ASTM B619 UNS N06230 Class I Welded Pipes
Description: Produced from flat-rolled alloy by an automatic welding process without the addition of filler metal, and then furnished either as-welded and solution annealed, or welded, sized, and solution annealed. This class provides excellent structural integrity and uniform properties for demanding high-temperature and high-pressure environments.
Features: Offers inherent strength and toughness, consistent wall thickness, and enhanced resistance to internal pressure and thermal stresses at very elevated temperatures. The precise control over the welding and annealing processes ensures high-quality and reliable performance in critical high-temperature applications.
Applications: Used in various sections of gas turbines, aerospace components, and furnace applications where high-temperature strength, oxidation resistance, and structural integrity are paramount.
ASTM B619 UNS N06230 Class II Welded Pipes
Description: Manufactured by forming an alloy steel strip into a cylindrical shape and then welding the edges longitudinally. Subsequent to welding and prior to final heat treatment, Class II pipes are cold worked either in both the weld and base metal or in the weld metal only, followed by solution annealing. This cold working step further refines the microstructure and enhances mechanical properties.
Features: Provides improved mechanical properties and a more refined grain structure due to the cold working process. This class offers enhanced performance for applications requiring superior strength and integrity, balancing performance with cost-effectiveness for a wide range of diameters and wall thicknesses.
Applications: General industrial piping in high-temperature environments, auxiliary components in aerospace, and various fluid conveyance systems where a good balance of cost, exceptional high-temperature strength, and structural integrity after welding and cold working is required.
Special Finishes & Value-Added Services for ASTM B619 UNS N06230
Description: ASTM B619 UNS N06230 pipes are typically supplied in a solution annealed and descaled condition. Specialized surface finishes can be applied to meet specific functional requirements for critical high-temperature service.
Features: While exceptional high-temperature performance and thermal stability are key, specific surface treatments can further enhance properties or meet application demands. Additional rigorous testing and inspections are paramount for ASTM B619 UNS N06230, including extensive non-destructive testing (ultrasonic, eddy current, radiography), detailed mechanical tests (tensile, impact, hardness, creep rupture), and microstructure analysis, to confirm its high-temperature performance, metallurgical stability, and integrity for critical applications. Specific dimensional requirements and stringent quality control are applied at every stage.
Applications: Components requiring enhanced surface integrity for extended extreme high-temperature and thermal cycling exposure, and systems demanding confirmation of material properties through comprehensive, highly specialized testing regimes for critical high-reliability applications in aerospace and industrial heat processing, ensuring compliance with the strictest international industry standards for efficiency, safety, and environmental performance.
Material Specifications: ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes
Dipti Metal Industries ensures that all ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) welded nickel alloy pipes strictly conform to the chemical composition and enhanced mechanical property requirements of the ASTM B619/B619M standard, providing robust performance in critical high-temperature and industrial applications globally.
ASTM B619 UNS N06230 Chemical Composition (Table 1 of ASTM B619/B619M – 17a, % Max unless otherwise stated)
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | remainder |
| Chromium (Cr) | 20.0 - 24.0 |
| Tungsten (W) | 13.0 - 15.0 |
| Molybdenum (Mo) | 1.0 - 3.0 |
| Iron (Fe) | 3.0 max |
| Carbon (C) | 0.05 - 0.15 |
| Silicon (Si) | 0.25 - 0.75 |
| Manganese (Mn) | 5.0 max |
| Phosphorus (P) | 0.03 max |
| Sulfur (S) | 0.015 max |
| Cobalt (Co) | 0.30 - 1.00 |
Note: Detailed specifications, including other elements and specific analysis requirements, are available in the full ASTM B619/B619M standard. All material test certificates (MTCs) conform to EN 10204 3.1/3.2.
ASTM B619 UNS N06230 Mechanical Properties (Table 3 of ASTM B619/B619M – 17a, Minimum Requirements, Solution Annealed)
| Property | Value |
|---|---|
| Tensile Strength | 760 MPa (110 ksi) |
| Yield Strength (0.2% Offset) | 310 MPa (45 ksi) |
| Elongation in 2 in. (50 mm) | 40% |
Note: Mechanical properties for ASTM B619 UNS N06230 are optimized for superior high-temperature strength and thermal stability. For exact values, refer to ASTM B619/B619M.
Dimensions, Tolerances & End Finishes
Dipti Metal Industries supplies ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) welded nickel alloy pipes in a full range of nominal pipe sizes (NPS) and schedules, ensuring compatibility with various standard piping and structural systems for critical high-temperature applications. All products conform to precise dimensional tolerances as specified by ASTM B619/B619M and referenced standards.
- Dimensional Standards:
- Pipes (ASTM B619/B619M): Dimensions (outside diameter, wall thickness, nominal pipe size) typically conform to ASME B36.19M (Stainless Steel Pipes) and ASME B36.10M (Welded and Seamless Wrought Steel Pipes), adapted for nickel alloys.
- ASTM B619 UNS N06230 Pipe Size Range: Available from NPS 1/8" up to NPS 8" and larger, depending on the manufacturing method (welded, as per ASTM B619/B619M).
- ASTM B619 UNS N06230 Wall Thickness (Schedule): Wide range of schedules (e.g., SCH 5S, 10S, 40S, 80S), suitable for diverse high-pressure, high-temperature, and structural application requirements common in aerospace and industrial heat processing plants.
- ASTM B619 UNS N06230 Lengths: Standard random lengths (SRL) of 5 to 7 meters (16 to 22 ft), double random lengths (DRL) of 10 to 13 meters (33 to 42 ft), or cut to specific customer requirements and project specifications.
- ASTM B619 UNS N06230 End Finishes: Plain end, or beveled end (for welding preparation per ASME B16.25), ensuring optimal fit-up for critical connections. Threaded ends are also available upon request for specific non-welded applications.
- ASTM B619 UNS N06230 Tolerances: Strict tolerances are maintained for outside diameter, wall thickness, out-of-roundness, and straightness as per ASTM B619/B619M, crucial for system integrity, efficient fabrication, and smooth fluid flow in demanding environments.
For specific dimensional tables and detailed tolerance requirements, please refer to the latest editions of ASME B36.19M, ASME B36.10M, and ASTM B619/B619M standards.
Extensive Typical Applications for Dipti Metal Industries' ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes
Dipti Metal Industries' ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Welded Nickel Alloy Pipes are widely trusted and utilized in a broad spectrum of critical industrial sectors and demanding high-temperature applications, consistently providing reliable, exceptional high-temperature strength, oxidation-resistant, and thermally stable fluid conveyance and ensuring paramount system integrity:
- Gas Turbines: Essential for critical hot section components such as combustion cans, transition ducts, flame holders, and other parts requiring long-term strength and resistance to oxidation and creep at extreme temperatures.
- Aerospace Components: Used in various parts of aircraft engines and airframe structures exposed to very high temperatures and thermal cycling, where high-temperature performance and stability are crucial.
- Heat Treatment Industry: Ideal for furnace components including muffles, retorts, work fixtures, and conveyor systems, due to its excellent resistance to oxidation, carburization, and thermal fatigue at elevated temperatures.
- High-Temperature Reactors: Components in chemical and petrochemical reactors operating under high heat and potentially corrosive conditions.
- Industrial Heating Elements: For sheathing of electrical resistance heating elements and other high-temperature heating applications.
- Glass Manufacturing: In components exposed to molten glass and high temperatures, where oxidation resistance and dimensional stability are important.
ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Countries & Cities We Export Nickel Alloy Pipes From India To
Dipti Metal Industries is a proud Worldwide Exporter and Global Supplier of ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes, with an extensive network of Dealers, Distributors, and Stockists. We ensure timely and compliant delivery to major industrial hubs across the globe.
- UAE: Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah
- Saudi Arabia: Riyadh, Jeddah, Dammam, Al Khobar, Jubail
- Qatar: Doha, Ras Laffan
- Oman: Muscat, Sohar, Salalah
- Kuwait: Kuwait City, Ahmadi
- Bahrain: Manama, Sitra
- Singapore: Singapore City
- Malaysia: Kuala Lumpur, Johor Bahru, Port Klang
- Indonesia: Jakarta, Surabaya, Balikpapan
- Thailand: Bangkok, Rayong, Laem Chabang
- Vietnam: Ho Chi Minh City, Hanoi, Da Nang
- Philippines: Manila, Cebu
- Bangladesh: Dhaka, Chittagong
- Sri Lanka: Colombo, Kandy
- Nepal: Kathmandu, Biratnagar
- Myanmar: Yangon, Mandalay
- Laos: Vientiane, Luang Prabang
- Brunei: Bandar Seri Begawan
- Hong Kong: Hong Kong City
- Taiwan: Taipei, Kaohsiung
- South Africa: Johannesburg, Durban, Cape Town, Sasolburg
- Egypt: Cairo, Alexandria, Port Said
- Nigeria: Lagos, Port Harcourt, Abuja
- Kenya: Nairobi, Mombasa
- Ghana: Accra, Kumasi
- Algeria: Algiers, Oran
- Morocco: Casablanca, Rabat
- Tunisia: Tunis, Sfax
- Germany: Frankfurt, Hamburg, Munich, Düsseldorf
- United Kingdom: London, Manchester, Aberdeen, Glasgow
- France: Paris, Marseille, Lyon
- Italy: Milan, Rome, Genoa
- Spain: Madrid, Barcelona, Valencia
- Netherlands: Rotterdam, Amsterdam, The Hague
- Belgium: Antwerp, Brussels, Ghent
- Turkey: Istanbul, Izmir, Ankara
- Greece: Athens, Thessaloniki
- Portugal: Lisbon, Porto
- Sweden: Stockholm, Gothenburg
- Norway: Oslo, Bergen
- Denmark: Copenhagen, Aarhus
- Finland: Helsinki, Tampere
- Ireland: Dublin, Cork
- Switzerland: Zurich, Geneva, Basel
- Austria: Vienna, Salzburg
- Poland: Warsaw, Krakow
- Czech Republic: Prague, Brno
- Hungary: Budapest, Debrecen
- Romania: Bucharest, Cluj-Napoca
- Bulgaria: Sofia, Plovdiv
- Serbia: Belgrade, Novi Sad
- Croatia: Zagreb, Split
- Slovenia: Ljubljana, Maribor
- Slovakia: Bratislava, Košice
- Ukraine: Kyiv, Kharkiv, Odesa
- Kazakhstan: Nur-Sultan, Almaty
- Uzbekistan: Tashkent, Samarkand
- Russia: Moscow, Saint Petersburg, Kazan
- USA: Houston, Los Angeles, New York, Chicago, New Orleans
- Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal
- Mexico: Mexico City, Monterrey, Guadalajara
- Brazil: São Paulo, Rio de Janeiro, Salvador
- Argentina: Buenos Aires, Cordoba
- Chile: Santiago, Valparaíso
- Colombia: Bogota, Medellin
- Peru: Lima, Arequipa
- Ecuador: Quito, Guayaquil
- Venezuela: Caracas, Maracaibo
- Australia: Sydney, Melbourne, Perth, Brisbane
- New Zealand: Auckland, Wellington, Christchurch
- Papua New Guinea: Port Moresby, Lae
- Fiji: Suva, Nadi
- Japan: Tokyo, Osaka, Nagoya
- South Korea: Seoul, Busan, Ulsan
- China: Shanghai, Guangzhou, Tianjin, Shenzhen
- India: Mumbai, Delhi, Chennai, Kolkata, Bangalore, Hyderabad (Local Markets)
- Iran: Tehran, Mashhad
- Iraq: Baghdad, Basra
- Jordan: Amman, Irbid
- Lebanon: Beirut, Tripoli
- Syria: Damascus, Aleppo
- Yemen: Sana'a, Aden
- Libya: Tripoli, Benghazi
- Angola: Luanda, Huambo
- Mozambique: Maputo, Beira
- Tanzania: Dar es Salaam, Mwanza
- Uganda: Kampala, Gulu
- Rwanda: Kigali, Rubavu
Why Choose Dipti Metal Industries for Your Premium ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes?
- Unrivaled Expertise & Quality Assurance: As a premier Global ASTM B619 UNS N06230 Supplier and Manufacturer, Dipti Metal Industries adheres to ISO 9001 certified processes, rigorous QA, and provides full material traceability with EN 10204 3.1/3.2 MTCs, ensuring every product meets stringent ASTM B619/B619M standards. Our commitment to quality is unwavering, from raw material sourcing to final delivery.
- Extensive Product Range & Customization: We maintain a comprehensive stock of welded (Class I, Class II) ASTM B619 UNS N06230 pipes in a wide array of NPS, ODs, schedules, and lengths. Our advanced manufacturing capabilities allow for **custom fabrication** to exact client drawings, unique designs, and specialized specifications, including specialized heat treatments and testing for high-temperature and structural applications.
- Global Network of Dealers & Distributors: With a robust worldwide presence, including a vast network of trusted Dealers, Distributors, and Stockists, Dipti Metal Industries ensures prompt availability, localized support, and efficient supply chains for our global clientele, reaching even remote project sites.
- Expert Technical Consultation: Decades of specialized nickel alloy piping expertise enables our seasoned technical team to provide unparalleled guidance on material selection, application suitability, optimal specifications, welding considerations, and compliance for your most critical and demanding projects involving UNS N06230.
- Robust Worldwide Export & Logistics: As a dedicated Worldwide Exporter, Dipti Metal Industries guarantees efficient and reliable global delivery with comprehensive documentation support, including customs clearance assistance, ensuring smooth logistics and timely project completion across all continents. We handle all aspects of international shipping with expertise for ASTM B619 UNS N06230.
- Competitive Pricing & Superior Value Proposition: Leveraging strategic global sourcing partnerships, streamlined manufacturing processes, and optimized operations, Dipti Metal Industries consistently delivers premium quality ASTM B619 UNS N06230 pipes at highly competitive prices, enhancing project cost-efficiency without compromising on critical performance, safety, and longevity in severe high-temperature environments.
- Comprehensive Certifications: Adherence to all relevant industry certifications and regulatory compliance standards, including API, PED, AD2000, and NACE (for specific requirements), providing full assurance of product integrity for specialized applications of ASTM B619 UNS N06230.
Get a Quote Today for Your ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipe Requirements!
Are you searching for dependable, high-performance ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Welded Nickel Alloy Pipes for your critical gas turbine, aerospace, or furnace applications requiring exceptional high-temperature strength, superior oxidation and thermal stability, and excellent resistance to carburization? Contact Dipti Metal Industries, your expert global nickel alloy pipe supplier, manufacturer, and exporter, today to discuss your specific requirements or to request a personalized, custom quote. Our knowledgeable and responsive team is dedicated to providing you with the most effective, safest, and most reliable UNS N06230 piping solutions that guarantee long-term operational excellence, enhanced system integrity, and unparalleled project success in demanding high-temperature environments.
Price guidance (non-binding): USD 95.00–95000 per pipe depending on size, schedule/wall thickness, manufacturing type (Class I/Class II), finish, quantity, and delivery terms. Final prices are quotation-based.
ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) Nickel Alloy Pipes — Frequently Asked Questions
What are ASTM B619 UNS N06230 (Haynes 230 / Alloy 230) pipes primarily used for?
ASTM B619 UNS N06230 pipes, commonly known as Haynes 230 or Alloy 230, are primarily used for high-temperature structural components where exceptional creep rupture strength, oxidation resistance, and thermal stability are critical. Key applications include hot sections of gas turbines (combustion cans, transition ducts, flame holders), aerospace components, high-temperature heat exchangers, and furnace components (retorts, muffles, fixtures) in industrial heating.
What key properties make UNS N06230 suitable for extreme high-temperature service?
UNS N06230 is a nickel-chromium-tungsten-molybdenum alloy (Ni-Cr-W-Mo per ASTM B619/B619M) with a unique balance of alloying elements that provides outstanding high-temperature strength, excellent thermal stability (resisting embrittlement after long-term exposure), and superior oxidation resistance up to 1149°C (2100°F). It also offers very good resistance to carburization and nitriding, making it ideal for demanding thermal environments.
What is the maximum operating temperature for UNS N06230?
UNS N06230 (Haynes 230) is designed for continuous high-temperature service and exhibits excellent strength and oxidation resistance up to approximately 1149°C (2100°F) in oxidizing atmospheres. Its thermal stability and resistance to creep make it suitable for long-term exposure at these extreme temperatures.
Is ASTM B619 UNS N06230 suitable for welding?
Yes, ASTM B619 UNS N06230 (Haynes 230) offers good weldability. It can be readily welded using conventional processes such as GTAW, GMAW, and SMAW, typically with matching filler metals. Proper welding procedures, including controlled heat input and careful cleaning, are important to ensure sound welds that maintain the alloy's critical high-temperature properties and prevent post-weld cracking.
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