Al Summan Metals, a leading manufacturer and supplier based in Dubai, UAE, is dedicated to producing high-quality Hastelloy Forgings that are distinguished by their exceptional corrosion resistance, strength, and durability. With advanced forging methods and strict quality control, Al Summan Metals ensures that every Hastelloy Forging not only complies with international standards but also delivers dependable performance in the most demanding industrial environments. Recognized for their outstanding capacity to withstand both oxidizing and reducing chemicals, along with high temperatures and extreme conditions, these forgings are ideal for sectors such as chemical, petrochemical, marine, and power generation. Al Summan Metals provides precision-engineered Hastelloy solutions that combine toughness, reliability, and enduring performance.
Hastelloy Forgings consist primarily of nickel (about 57%), molybdenum (around 16%), iron (approximately 6%), and cobalt (about 2.5%), together with minor quantities of manganese, silicon, and carbon. This distinctive makeup delivers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, while still preserving remarkable mechanical strength. Mechanically, Hastelloy forgings feature a tensile strength between 620 and 860 MPa, yield strength ranging from 200 to 450 MPa, and elongation of 30 to 50%. The material further demonstrates superb ductility, fatigue resistance, and weldability, which makes it a preferred option for high-performance applications involving chemically aggressive and high-temperature conditions.
SpecificationsASTM B564 / ASME SB564
Flat bar blocksup to 27″ width and 15,000 lbs.
Cylinders and sleevesup to 50″ maximum O.D. and 65″ maximum length
Discs and hubsup to 50″ 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 C22, Hastelloy C276
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C 276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| C 22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Alloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Alloy B2 | 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
To enhance the surface finish of Hastelloy forgings, apply methods such as polishing, grinding, or shot peening. Furthermore, chemical or electrochemical cleaning can eliminate surface contaminants and improve smoothness.
Open-die forging and closed-die forging rank among the best forging methods for Hastelloy, as they guarantee ideal material flow and reduce defects. Such approaches deliver the strength and accuracy required for high-performance applications.
To assess whether Hastelloy forgings suit your requirements, examine their chemical makeup, mechanical characteristics, and resistance to corrosion under your particular operating environment. Perform material testing or work with suppliers to obtain customized solutions matched to your application needs.To assess whether Hastelloy forgings suit your requirements, examine their chemical makeup, mechanical characteristics, and resistance to corrosion under your particular operating environment. Perform material testing or work with suppliers to obtain customized solutions matched to your application needs.
Hastelloy Forgings are used across a wide range of industries, such as chemical, petrochemical, marine, pharmaceutical, and power generation, owing to their exceptional corrosion resistance and mechanical characteristics. Typical uses involve reactor vessels, pressure vessels, heat exchangers, pumps, valves, fasteners, and piping systems exposed to highly corrosive chemicals and extreme temperatures. They are also employed in offshore platforms, desalination plants, and chemical processing units where durability, safety, and reliability are of the utmost importance. With Hastelloy Forgings, you can count on enduring performance, operational efficiency, and structural integrity.
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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