Home > Haynes 188 Sheets and plates
Haynes 188 Sheets and Plates are top-notch products made from a cobalt–nickel–chromium–tungsten alloy, specifically engineered to handle extreme temperatures, oxidation, and harsh environments. As a reliable manufacturer and supplier of Haynes 188 Sheets and Plates in Manama, Bahrain, we take pride in offering materials that are renowned for their remarkable strength and metallurgical stability. These sheets and plates find their place in aerospace, power generation, and industrial heating systems, thanks to their impressive resistance to thermal shock, oxidation up to 1095°C, and high-stress situations. Crafted with rigorous quality control, our Haynes 188 Sheets and Plates promise outstanding durability, machinability, and long-lasting performance in even the toughest applications.
Haynes 188 Sheets and Plates are primarily made up of cobalt, nickel, chromium, and tungsten, with smaller amounts of lanthanum, manganese, silicon, and carbon. This unique alloy mix gives it excellent high-temperature strength, remarkable oxidation resistance, and superior creep and fatigue performance. On the mechanical side, Haynes 188 showcases high tensile and yield strength, impressive toughness, and stability during thermal cycling. Its sturdy structure ensures it can resist carburization and sulfidation, making it perfect for extreme operating conditions. Plus, these sheets and plates are easy to fabricate and weld, making them suitable for complex components.
| Specification : | AMS 5608 / AMS 5609 |
| Standard : | AMS, AMS, API |
| Specialize sheets : | Shim, Perforated Sheet, B. Q. Profile. |
| Size : | 0.5 MM TO 200 MM THICK IN 1000 MM TO 2500 MM WIDTH & 2500 MM TO 12500 MM LENGTH |
| Finish : | Cold rolled sheet (CR), 2D, Hot rolled plate (HR), 2B, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness : | Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc. |
| Grade : | Haynes 188 (UNS R30188) |
| Grade | C | Mn | P | S | Si | Ni | Cr | Fe | W | B | Mo | Co |
| Haynes 188 | .05 – .15 | 1.25 max | .020 max | .015 max | .20 – .50 | 20.0 – 24.0 | 21.0 -23.0 | 3.0 max | 13.0 -15.0 | .015 max | .03 – .15 | – |
| Yield Strength | Tensile Strength | Elongation | ||
|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % |
| 65 | 446 | 140 | 963 | 55 |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets and Plates in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Haynes 188 Sheets and Plates are extensively utilized in industries that demand materials with outstanding temperature and corrosion resistance. They’re commonly found in gas turbine components, combustion chambers, transition ducts, and afterburner parts, thanks to their ability to retain strength even at high temperatures. In industrial settings, you’ll see them in furnace parts, heat-treatment equipment, thermal shields, and high-temperature fasteners. The alloy’s exceptional resistance to oxidation, sulfidation, and thermal fatigue makes it a great choice for chemical processing applications.
