chemical processing, pollution control, paper processing, and waste disposal industries etc. These Hastelloy B2 Buttweld Pipe Fittings are available in different specification & thickness as per the requirements of clients. Molybdenum in these fittings is the most important alloying element that offers considerable corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded form for the reason that it resists the development of grain-boundary carbide precipitates in the weld heat-affected zone.
| Size | : | 1/2" NB TO 12" NB IN SCH: 10, 20, 40, STD, 60, 80, XS. |
| Standards | : | ASTM B 366, ASME SB 366, UNS N10665 / Werkstoff Nr. 2.4617 |
| Dimension | : | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Type | : | Seamless, Welded & Fabricated |
| Schedule | : | Sch 5 TO Sch XXS. |
| STANDARD | UNS | WERKSTOFF NR. |
| Hastelloy B2 | N10665 | 2.4617 |
| Ni | Fe | C | Mn | Si | Co | Cr | Mo | S | P |
| Bal | 2.0 max | 0.02 max | 1.0 max | 0.1 max | 1.0 max | 1.0 max | 26 - 30 | 0.03 max | 0.04 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.0 g/cm3 | 1370 °C (2550 °F) | Psi -1,10,000 , MPa -760 | Psi - 51,000 , MPa - 350 | 40 % |
| Hastelloy B2 Long Stubend, Short Stubend | Hastelloy B2 Seamless, Welded 45°, 90° Elbows |
| Hastelloy B2 Pipe End Cap | Hastelloy B2 180° Returns Elbows |
| Hastelloy B2 Collar | Hastelloy B2 Reducing Cross, Equal Cross |
| Hastelloy B2 Pipe Nipple, Swedge Nipple | Hastelloy B2 Long Stub End |
| Hastelloy B2 Barrel Nipple, Reducing Nipple | Hastelloy B2 Concentric Reducer, Eccentric Reducer |
| Hastelloy B2 Equal Tee, Unequal Tee | Hastelloy B2 Lap Joint Stub End |
| Hastelloy B2 Piggable, Long Radius Bend | Hastelloy B2 Reducing Outlet Tee |
| Hastelloy B2 Reducing Tee, Lateral Tee | Hastelloy B2 Straight Tee and Crosses |
| Hastelloy B2 45°, 90° Long Radius Elbow | Hastelloy B2 45°, 90° Short Radius Elbow |
| Hastelloy B2 180° Long, Short Radius Elbow | Hastelloy B2 1D, 1.5D, 3D, 5D, Elbow |
| Hastelloy B2 Coupling | Hastelloy B2 Crosses |
| Hastelloy B2 Pipe Fittings | Hastelloy B2 Fittings |
| Hastelloy B2 Fittings | Hastelloy B2 Seamless Fittings |
| Hastelloy B2 Seamless Pipe Fittings | Hastelloy B2 Welded Pipe Fittings |
| Hastelloy B2 Butt weld Fittings | Hastelloy B2 Butt weld Pipe Fittings |