Chuck Metals stands out as a top manufacturer and supplier in Singapore, specifically on Pulau Ujong, where they offer high-quality Hastelloy C276 Forgings tailored to meet the toughest industrial demands. These forgings are celebrated for their remarkable resistance to corrosion, even in some of the harshest chemical environments. They’re perfect for applications that involve strong oxidizers, reducing agents, and media containing chlorides. Crafted with precision and adhering to international standards, Hastelloy C276 Forgings provide exceptional strength, durability, and reliability, making them a go-to choice in sectors like chemical processing, pollution control, marine, and offshore industries.
The composition of Hastelloy C276 Forgings primarily includes nickel, molybdenum, and chromium, with a touch of tungsten added to boost corrosion resistance. This unique blend offers outstanding protection against pitting, crevice corrosion, and stress-corrosion cracking, even when exposed to hot, contaminated mineral acids, seawater, and brine solutions. They boast high tensile strength, good formability, and impressive thermal stability, ensuring they perform reliably under extreme conditions.
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.
These forgings find extensive use in chemical reactors, heat exchangers, evaporators, marine equipment, scrubbers, and pulp and paper processing systems. Their exceptional corrosion resistance, combined with excellent mechanical properties, guarantees a long service life and operational safety in aggressive environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
Copyright 2024 Chuck Metals. All rights reserved
