Zain Fittings is a leading manufacturer and supplier based in Jakarta, Indonesia, specializing in high-quality pipe fittings and valves. With years of expertise, they offer a wide range of products, including Inconel Buttweld Fittings, designed to provide exceptional performance in demanding environments. Their commitment to precision, durability, and customer satisfaction makes them a trusted partner for industries such as aerospace, petrochemical, and power generation. Zain Fittings ensures superior materials and manufacturing standards to meet the toughest application requirements.
| Specifications | ASTM B 366 / ASME SB 366 |
| Standards | ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 |
| Size Range | Seamless 1/2″ – 10″ , Welded 1/2″ – 48″ |
| Type | Seamless & 100% X-Ray Welded, Fabricated |
| Schedule | Sch 5 TO Sch XXS. |
| Pipe Fittings Type | Reducer (Concentric & Eccentric), CAP, Stubend (Long &Short), Nipple (Barrel), Bend (Long & Short), Elbow (180 Deg., 90 Deg. & 45 Deg.), Tee (Equal & Unequal) |
Inconel Buttweld Fittings are made from Inconel alloys, primarily composed of nickel (approximately 50-70%), with chromium (14-23%) and iron, along with small amounts of other elements like molybdenum, titanium, and aluminum. These alloys offer excellent resistance to oxidation, corrosion, and high temperatures. The mechanical properties of Inconel Buttweld Fittings include high tensile strength, typically around 80-100 ksi, and exceptional fatigue and thermal-fatigue strength. They also have good weldability and can withstand extreme environments, making them ideal for high-temperature, high-pressure applications in industries like aerospace, chemical processing, and power generation.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 600 | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 |
| Inconel 601 | 0.10 max | 1.0 max | 0.5 max | 0.015 max | 1.0 max | Balance | 58.0 – 63.0 | 21.0 – 25.0 |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
| Inconel 601 | 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
Zain Fittings is a leading supplier of Inconel Buttweld Fittings in Jakarta, Indonesia. We offer an extensive range of Monel 400 fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 600 | 2.4816 | N06600 | NCF 600 | NA 13 | МНЖМц 28-2,5-1,5 | NC15FE11M | NiCr15Fe |
| Inconel 601 | 2.4851 | N06601 | NCF 601 | NA 49 | XH60BT | NC23FeA | NiCr23Fe |
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | NC22DNB4M | NiCr22Mo9Nb |
| Inconel 718 | 2.4668 | N07718 | – | – | – | – | – |
Inconel Buttweld Fittings from Zain Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Inconel Buttweld Fittings offer several advantages, making them ideal for demanding applications. Their superior resistance to oxidation, corrosion, and high temperatures ensures long-term durability in extreme environments. These fittings maintain high strength and stability even at elevated temperatures, making them suitable for high-pressure and high-stress systems. Inconel’s excellent weldability allows for strong, reliable connections, while its resistance to thermal-fatigue and creep enhances performance in challenging industrial settings. These qualities make Inconel Buttweld Fittings particularly valuable in industries like aerospace, chemical processing, power generation, and petrochemical applications.
Yes, custom sizes for Inconel Buttweld Fittings are available at Zain Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@zainfittings.id.
Inconel Buttweld Fittings are widely used in high-performance industries due to their exceptional resistance to heat, corrosion, and oxidation. They are commonly applied in aerospace, chemical processing, power generation, and petrochemical sectors, where high-temperature and high-pressure environments prevail. These fittings are ideal for applications such as gas turbines, heat exchangers, reactors, and nuclear reactors. Inconel Buttweld Fittings also find use in marine engineering and cryogenic systems, ensuring reliable performance in harsh conditions, including extreme temperature fluctuations and aggressive chemical environments.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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