Dhruv Metals is a leading supplier of Hastelloy C276 Forgings. These components are known for their exceptional resistance to corrosion in harsh chemical environments. They are precisely manufactured for use in industries such as petrochemical, power generation, marine, and pharmaceutical. Hastelloy C276 provides strong resistance to pitting, stress corrosion cracking, and oxidizing or reducing agents. Dhruv Metals supplies forged fittings, shafts, and custom components that comply with international standards like ASTM B564. This ensures accuracy in dimensions and durability in corrosive conditions.
Hastelloy C276 includes about 57% Ni, 16% Mo, 15.5% Cr, 5% Fe, along with trace elements like W and Co. It has a tensile strength of 690–785 MPa, a yield strength of 280–345 MPa, and an elongation of around 40–45%. These forgings provide outstanding structural integrity, good weldability, and long-lasting resistance to acids such as sulfuric, hydrochloric, and nitric. The forged grain structure improves impact resistance and allows for use in high-stress and high-temperature applications.
Specifications ASTM B564 / ASME SB564
Flat bar blocks up to 27″ width and 15,000 lbs.
Cylinders and sleeves up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts up to 144″ maximum length and 20,000 lbs.
Grades Hastelloy C276 Forging UNS (N10276), DIN (2.4819)
ISO 9725
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Hastelloy C276 | 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 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
Post-forging operations for Hastelloy C276 include heat treatment (such as annealing) to relieve stresses and improve mechanical properties, followed by surface finishing (like pickling or grinding) to remove oxides and enhance corrosion resistance.
To determine if Hastelloy C276 forgings meet your needs, assess their chemical composition, mechanical properties, and resistance to corrosion under the specific conditions of your application. Conduct testing such as tensile, impact, and corrosion tests for confirmation.
The ideal temperature range for forging Hastelloy C276 is between 1,900°F and 2,200°F (1,038°C to 1,204°C). This ensures proper deformation without compromising material properties.
Hastelloy C276 Forgings are commonly used in chemical reactors, heat exchangers, valve parts, and flanges. In the oil and gas industry, they are perfect for wellhead equipment, manifolds, and piping systems. In marine and nuclear applications, these forgings withstand harsh saltwater and radioactive fluids. They are also used in pulp and paper bleaching, pharmaceutical tanks, and pollution control systems. Dhruv Metals delivers high-performance forgings designed to endure the toughest industrial environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
Copyright 2024 Dhruv Metals. All rights reserved
