Raw Material Selection
The manufacturing process of buttweld fittings begins with the careful selection of raw materials.
Hastelloy C276 Buttweld Fittings are a type of alloy that is designed with the purpose of combining corrosion-resistant properties with good mechanical strength. It has excellent resistance to pitting and crevice corrosion, stress corrosion cracking, and oxidation. It can also be used in extreme temperatures, making it ideal for high-temperature applications such as furnaces and heat exchangers.
These butt weld fittings come in various shapes and sizes, including elbows, tees, crosses, reducers, caps, stub ends, etc., allowing for flexibility when installing multiple types of piping systems. They are easy to install due to their precise dimensioning and fitment capabilities. In addition, Hastelloy C276 provides superior weldability without the need for any special treatments and is economical to buy.
Table Of Content
Hastelloy C276 Buttweld Fittings are commonly used in chemical plants, nuclear reactors, power generation facilities, pharmaceuticals production, oil & gas refineries, and pulp & paper mills among others. They provide superior corrosion protection even under extreme conditions such as high-temperature exposure or exposure to extremely corrosive materials. Furthermore, they offer excellent mechanical strength and are relatively easy to handle due to their lightweight.
Hastelloy C276 Buttweld Fittings provide an ideal solution for piping systems that require reliable performance while also being cost-effective. They are easy to maintain and offer superior corrosion protection, making them the preferred choice for many industries.
| Specifications | ASTM B366 / ASME SB366 |
| Size | Seamless Butt Weld Fittings: 1/2" - 10" Welded Butt Weld Fittings: 1/2" - 48" |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Type | DN15-DN1200 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting |
| Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM B366 Stainless Steel Buttweld Fitting |
| Elbows | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D,
3D, 4D, 5D, 6D, 7D-40D . Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Connection | Welding |
| Manufacturing process | Forge, Cast, Push, Press, etc. |
| Key markets and industries |
Bitumen upgraders. Heavy oil refineries. Petrochemicals and acids. Nuclear power (mostly seamless). |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend |
| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C276 | N10276 | 2.4819 | - | NiCr21Mo14W | NW 6022 | - | - |
| Grade | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V | Ni |
| C276 | 0.010 | 12.5 – 14.5 | 0.50 | 0.08 | 2.00 – 6.00 | 0.02 | 0.02 | 2.5 | 20 – 22.5 | 2.5 – 3.5 | 0.35 | Bal |
| Grade | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| C276 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | Psi – 1,00,000 , MPa – 690 | 45 % |
Ask Free Sample of Hastelloy C276 Elbow, Tee, Reducer, Stub End Please Call On +91 9594327775 Or Mail Us On [email protected]
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