Al Summan Metals, headquartered in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium Hastelloy C276 Forgings, renowned for their exceptional corrosion resistance and capacity to withstand elevated temperatures. These forgings are purpose-built to survive harsh chemical conditions, encompassing both powerful oxidizing and reducing agents, which makes them ideal for sectors such as chemical processing, marine, and petrochemicals. Al Summan Metals prioritizes manufacturing precision, stringent quality control, and compliance with international standards, guaranteeing that their Hastelloy C276 Forgings provide durability, strength, and enduring reliability for essential industrial uses.
Hastelloy C276 Forgings are composed mainly of nickel, chromium, and molybdenum, together with small quantities of iron, tungsten, and cobalt. This unique combination gives them outstanding resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in harsh chemical and high-temperature environments. Regarding mechanical properties, these forgings feature a tensile strength of roughly 690 MPa and a yield strength of about 275 MPa, along with remarkable ductility, toughness, and thermal stability. Their well-proportioned alloy chemistry ensures reliable performance under extreme conditions.
SpecificationsASTM B564 / ASME SB564
Flat bar blocksup to 27″ in width and 15,000 lbs.
Cylinders and sleevesup to 50″ maximum O.D. and 65″ maximum length
Discs and hubsup to 50″ in diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged ringsup to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shaftsup to 144″ maximum length and 20,000 lbs.
GradesHastelloy 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 processes for Hastelloy C276 involve heat treatment (for example, annealing) to alleviate stresses and enhance mechanical properties, then surface finishing (such as pickling or grinding) to strip away oxides and boost corrosion resistance.
To assess whether Hastelloy C276 forgings suit your requirements, evaluate their chemical makeup, mechanical characteristics, and corrosion resistance under the particular conditions your application involves. Perform tests like tensile, impact, and corrosion testing to verify.
The optimal temperature window for forging Hastelloy C276 falls between 1,900°F and 2,200°F (1,038°C to 1,204°C). This guarantees adequate deformation while preserving the material's properties.
Hastelloy C276 Forgings are widely applied in industries requiring both high corrosion resistance and strength. They are ideal for manufacturing chemical reactors, heat exchangers, piping systems, valves, pumps, and pollution control equipment. Beyond this, these forgings serve in marine and offshore components, pharmaceutical machinery, and flue gas scrubbers, owing to their capacity to resist strong acids, chlorides, and oxidizing agents. Offering superb weldability, machinability, and lasting durability, Hastelloy C276 Forgings deliver dependable performance in the toughest industrial and chemical settings.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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