Home > Haynes 188 Sheets and plates
Aisha Nickel Alloys, located in Muscat, Oman, has built a solid reputation as a reliable manufacturer and supplier of top-notch Haynes 188 Sheets and Plates. These products are designed for industries that require outstanding high-temperature strength, oxidation resistance, and durability. The company prides itself on precision manufacturing, cutting-edge metallurgical processes, and rigorous quality control to ensure that their products meet international standards. The Haynes 188 Sheets and Plates from Aisha Nickel Alloys are crafted for longevity, precise dimensions, and dependable performance even in the harshest environments. They find extensive use in the aerospace, chemical, and energy sectors, delivering safe, efficient, and consistent performance in critical industrial applications around the globe.
Haynes 188 Sheets and Plates are cobalt-based alloys, primarily made up of cobalt, chromium, nickel, and tungsten, with small amounts of iron and manganese. This unique composition grants them exceptional resistance to oxidation, sulfidation, and thermal degradation at high temperatures. On the mechanical side, these sheets and plates showcase impressive tensile and yield strength, excellent creep resistance, and good ductility. They maintain their shape under thermal stress, are easy to fabricate and weld, and perform reliably in prolonged high-temperature and chemically aggressive conditions.
| 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 Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets and Plates in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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.
These Haynes 188 Sheets and Plates are commonly utilized in aerospace, gas turbine, chemical processing, and power generation industries, where high-temperature performance and corrosion resistance are essential. They are perfect for applications like combustion chambers, furnace components, heat shields, heat exchangers, and thermal processing equipment. Additionally, you’ll find these sheets and plates in petrochemical plants, industrial heating systems, and high-temperature processing equipment that face oxidizing and sulfidizing environments. With their superior mechanical strength, oxidation resistance, and long service life, Haynes 188 Sheets and Plates are the go-to choice for demanding high-temperature applications.