Description
Table Of Content
- Specification of Hastelloy C276 Pipe Fittings
- Various Sizes of Nickel Alloy C276 Fittings
- Available UNS N10276 Buttweld Fittings Stock list
- Types UNS N10276 Fittings
- Chemical Composition of Alloy C276 Pipe Fittings
- Mechanical Properties Chart of Hastelloy DIN 2.4819 Fittings
- Material Equivalent of Nickel C276 Buttweld Pipe Fittings
Hastelloy C276 elbow
Hastelloy C276 Pipe Fittings are engineered for exceptional performance in the most aggressive and corrosive industrial environments. Manufactured from nickel-molybdenum-chromium alloy C276, these fittings provide outstanding resistance to strong acids, pitting, crevice corrosion, and stress-corrosion cracking. They are widely used in chemical processing, petrochemical plants, marine engineering, pollution control systems, and high-temperature applications where superior corrosion resistance is required.
Our product range includes elbows, tees, reducers, caps, stub ends, and customized fittings produced according to ASTM B366 and ASME B16.9 standards. Hastelloy C276 fittings offer excellent weldability, long service life, and reliable mechanical strength, making them an ideal choice for harsh operating conditions involving chlorides, seawater, and mixed acid environments.
Specification of Hastelloy C276 Pipe Fittings
| Dimensions | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
|---|---|
| Thickness | SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, available with NACE MR 01-75 |
| Type | DN15-DN1200 |
| Connection | Welding |
| Bending Radius | R=2D, 3D, 5D, 6D, 8D, 1D, 10D or Custom |
| Manufacturing process | Press, Forge, Push, Cast, etc. |
| Specialized manufacturer of | Tees, Crosses, Reducers, 90º Elbows, Stub End, Pipe Bend, 45º Elbows, Pipe Cap |
Various Sizes of Nickel Alloy C276 Fittings
- UNS S31000 Seamless ButtWeld Fittings : 1/2 – 10 inch
- 310S Stainless Steel Welded Pipe Fittings : 1/2″ – 48″
- ASTM A403 WP310S Fittings : ½” NB to 24″ NB
Available UNS N10276 Buttweld Fittings Stock list
| Nickel Alloy C276 Fittings | Hastelloy C276 Pipe Fitting |
| ASTM B366 UNS N10276 90 Degree Elbow | Hastelloy DIN 2.4819 End Cap |
| Alloy C276 45 Degree Elbow | Hastelloy UNS N10276 Buttweld Fitting |
| Nickel C276 1D Elbow | Hastelloy Alloy C276 Short Stub End |
| Hastelloy UNS N10276 Stub End | Nickel Alloy C276 Pipe Cap |
| ASTM B366 UNS N10276 3D Elbow | Nickel C276 End Cap |
| Hastelloy UNS N10276 5D Elbow | Hastelloy C276 Reducer |
| Nickel Alloy C276 Buttweld Fittings | Hastelloy DIN 2.4819 Pipe Bend |
| Alloy C276 Pipe Fittings | Nickel C276 Long Stub End |
| Hastelloy UNS N10276 Eccentric Reducer | Hastelloy DIN 2.4819 Long Radius Elbow |
| Hastelloy Alloy C276 Concentric Reducer | ASTM B366 UNS N10276 Short Radius Elbow |
| Alloy C276 Equal Cross | Hastelloy C276 Pipe Cap |
| Nickel Alloy C276 Lateral Tee | Hastelloy DIN 2.4819 Cross Tee |
| Hastelloy Alloy C276 Reducing Cross | Hastelloy UNS N10276 Equal Cross |
| Hastelloy C276 Equal Tee | Nickel C276 Stub End |
| ASTM B366 UNS N10276 Concentric Reducer | Alloy C276 5D Elbow |
Types Hastelloy UNS N10276 Fittings
| Types of Fittings | ||
|---|---|---|
 | |  |
| Pipe Cap | Pipe Elbow | Euqal-tee |
Chemical Composition of Alloy C276 Pipe Fittings
| Hastelloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
Mechanical Properties of Hastelloy DIN 2.4819 Fittings
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
Material Equivalent of Nickel C276 Buttweld Pipe Fittings
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | –760 | –65— |
