Kolkata, India-based Neil Metals is a renowned manufacturer and supplier of **Haynes 230 Bars and Rods**, providing high-quality nickel-based superalloy products designed to perform exceptionally well in high-temperature applications. The bars and rods are carefully manufactured under rigorous quality controls in accordance with international standards. Specially suitable for aerospace, gas turbines, industrial furnaces, and chemical processing, Neil Metals guarantees consistent availability, precise dimensions, and hardness for critical thermal and corrosive-resistant components.
**Haynes 230 Bars and Rods** are nickel-chromium-tungsten-molybdenum superalloys (UNS N06230) with a general composition of ~57% Ni, 22% Cr, 14% W, 2% Mo, along with Fe, Co, Mn, Si, Al, C, La, and B ([haynesintl.com][1]). The alloys are solid-solution strengthened and contain chromium-rich carbides which increase creep strength. At room temperature they provide tensile strength ~837 MPa, yield ~417 MPa, elongation ~47%, and retain good strength even at temperatures greater than 650 °C ([cindasdata.com][2]). They are resistant to oxidation up to ~1149 °C, withstand nitriding atmospheres, and are resistant to grain coarsening under extended high-temperature exposure ([haynesintl.com][1]).
| tandards : | ASTM 5878, ASME S5878 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | P | S | Si | Ni | Cr | Fe | W | B | La | Co | Ai | Ti | Cu | La | Mo |
| Haynes 230 | 0.05-0.15 | 0.30-1.0 | 0.03 max | 0.015 max | 0.25-0.75 | Rem | 20.0-24.0 | 3.0 max | 13.0-15.0 | 0.015 max | 0.005-0.05 | 5.0 max | 0.20-0.50 | 0.10 max | 0.50 max | 0.005-0.05 | 1.0-3.0 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness HB |
| ksi – 758, MPa – 110 | ksi – 310, MPa – 45 | 35 % | 241 max |
| STANDARD | WERKSTOFF NR. | UNS |
| Haynes 230 | 2.4733 | N06230 |
**Haynes 230 Bars and Rods** are widely utilized in demanding applications: aerospace and gas turbine hardware (combustion cans, transition ducts, flame holders, thermocouple sheaths), chemical processing hardware, and high-temperature heat exchangers. In commercial heat treatment, they are used in furnace retorts, nitriding interiors, baskets, trays, burner flame shrouds, and sparger tubes ([haynesintl.com][1]). Additionally, they’re chosen for catalyst supports, cyclones, and components in ammonia production, power plants, and nuclear systems due to their combined high-temperature mechanical strength, oxidation resistance, and thermal stability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
Copyright 2024 Neil Metals. All rights reserved
