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Aisha Nickel Alloys is a leading manufacturer and distributor based in Muscat, OMAN, specializing in high performance steel products. With a strong commitment to quality they offer a wide range of alloys, with Waspalloy Bar, known for exceptional strength and high temperature standing Waspalloy Bar being widely used in aerospace, medicine and power applications, making it ideal for complex applications . Aisha Nickel Alloy ensures precision and reliability to provide these premium products.
Waspalloy Bars are top-notch nickel-based superalloys celebrated for their incredible strength, resistance to corrosion, and ability to maintain their mechanical properties even at high temperatures. These bars mainly consist of nickel, with carefully controlled amounts of cobalt, chromium, molybdenum, titanium, and aluminum, which together provide outstanding oxidation resistance and creep strength. You’ll find Waspalloy Bars in a variety of applications, especially in aerospace, power generation, and industrial gas turbines, where durability, high-temperature stability, and resistance to fatigue are absolutely essential. They come in different sizes and shapes, making them versatile for precision machining and engineering tasks.
| Standards : | ASTM B637, ASME SB637, ISO 9723, ISO 9724, ISO 9725, SAE AMS 5704, SAE AMS 5706, SAE AMS 5707, SAE AMS 5708, SAE AMS 5709, SAE AMS 5828, SAE MAM 5706, AECMA PrEN 2193, AECMA PrEN 2194, AECMA PrEN 2406, AECMA PrEN 2958, AECMA PrEN 2959, AECMA PrEN 2960, AECMA PrEN 3220 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Mo | C0 | Ai | Ti | B | Zr |
| Waspaloy | 0.10 max | 0.10 max | 0.15 max | 0.015 max | 0.10 max | 2.00 max | Balance | 18.00 – 21.00 | 5.00 max | 12.00 – 15.00 | 1.60 max | 3.25 max | 0.01 max | 0.08 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.296 lb/in3 (8.19 g/cm3 ) | 2425-2475°F (1330-1360°C) | 175 ksi | 120 ksi | 15% |
On the mechanical side, Waspalloy Bars boast impressive tensile strength, excellent yield properties, and remarkable creep and fatigue resistance, even when exposed to temperatures as high as 700–750°C. The alloy retains its toughness, hardness, and dimensional stability under extreme thermal and mechanical stress. Plus, Waspalloy Bars provide solid corrosion and oxidation resistance, ensuring they have a long service life even in tough operating conditions.
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You’ll often see Waspalloy Bars in aerospace components like turbine disks, blades, and shafts, as well as in industrial gas turbines, jet engines, and high-performance mechanical systems. Their unique blend of high-temperature strength, fatigue resistance, and corrosion resistance makes Waspalloy Bars the go-to choice for applications that require reliability, durability, and long-lasting performance in extreme environments.
