Moong Tubefittings is a trusted manufacturer and supplier of high-performance alloy fittings based in Hanoi, Vietnam. The company specializes in precision-engineered products for demanding industries such as chemical processing, oil and gas, petrochemical, and power generation. With a strong focus on material quality and international standards, Moong Tubefittings offers Hastelloy BSP / NPT Fittings designed for severe corrosion and high-temperature environments. These fittings provide reliable, leak-free threaded connections and long service life in applications where standard materials are inadequate.
Hastelloy BSP / NPT Fittings are manufactured from nickel-based Hastelloy alloys containing chromium, molybdenum, and iron. This composition offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The material provides high tensile strength, excellent toughness, and stability at elevated temperatures. Precision threading ensures secure engagement, while the alloy’s mechanical strength allows reliable performance under high pressure and aggressive chemical exposure.
| Hastelloy BSP / NPT | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 max | 15.00 – 17.00 | 1.00 max | 0.08 max | 4.00 – 7.00 | 0.04 max | 0.03 max | 2.5 max | 14.50 – 16.50 |
| Elongation | Density | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength |
| 40 % | 8.89 g/cm3 | Psi – 52,000 , MPa – 355 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy BSP C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Hastelloy NPT C22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
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Hastelloy BSP / NPT Fittings are widely used in highly corrosive and high-temperature applications. Common industries include chemical and petrochemical plants, oil and gas processing, offshore installations, pharmaceuticals, and pollution control systems. They are ideal for handling strong acids, chlorides, solvents, and mixed chemical streams. These fittings are commonly used in pipelines, instrumentation connections, and process equipment where leak-free threaded joints and corrosion resistance are critical. Their durability and reliability make them suitable for the most demanding industrial environments.
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