Hastelloy B2 UNS N10665 Suppliers, Hastelloy B3 Stockists, Hastelloy B3 UNS N10675 Dealers
Hastelloy B3 Stockist, Hastelloy B3 price in India
Hastelloy B3 Composition
Hastelloy B2 / B3 Chemical Composition
| Hastelloy B2 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.02 max | 26 – 30 | 1.00 max | 0.1 max | 2.0 max | 0.04 max | 0.03 max | 1.0 max | 1.0 max | |
| Hastelloy B3 | Ni | C | Mo | Mn | Si | Fe | Ti | S | Cu | Cr |
| 65.0 min | 0.01 max | 28.5 | 3.0 max | 0.10 max | 15 | 0.2 max | 0.03 max | 0.20 max | 1.5max |
Hastelloy B2 / B3 Mechanical Properties
| Grade | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| Hastelloy B2 | 9.2 g/cm3 | 1370 °C (2500 °F) | Psi – 51000 , MPa – 350 | Psi – 1,10,000 , MPa – 760 | 40 % |
| Hastelloy B3 | – | – | – | – | – |
Hastelloy B3 Melting Point
1370 °C (2500 °F)
Hastelloy B2 / B3 Equivalent
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy B2 | N10276 | 2.4617 | – | – | – | – | – |
| Hastelloy B3 | N10675 | 2.4600 | – | – | – | – | – |
Steel Alloys specializes in manufacturing and supplying various types of Hastelloy B/B2/B3 piping and tubing systems, which are highly sought after for chemical processing applications. Our designs include solid wall constructions, large diameters, explosive clad configurations, individual straight sections, elbow and tee fittings, flanges with gaskets, spooled sections, ID polishing, jacketed designs for heat transfer, and dual containment setups.
For more detailed information on Steel Web’s Hastelloy B/B2/B3 Pipes and Piping Systems, please visit our Hastelloy B/B2/B3 Pipe page. Feel free to contact us for further inquiries, including comparative corrosion resistance data for different media, concentrations, and temperatures. Our Technical Resources team is available to provide comprehensive support.
Steel Alloys also exports Hastelloy B2 UNS N10665 weld end connections suitable for final field welding. Our manufacturing capabilities extend to diameters up to 120 inches, lengths up to 300 feet, and weights up to 200 tons. Pipes larger than 8 inches in diameter are typically supplied as rolled and welded cylinders, meeting ASTM and ASME standards such as ASTMB335 and ASTM B619.
We adhere to stringent quality standards, including PED, NORSOK, API specifications, ISO 17025, and pressure vessel codes. Utilizing advanced thermal design software like HTRI and AspenTech, we customize Hastelloy Pipe solutions to meet diverse industrial needs.