Hastelloy Coils are top-notch nickel-based alloy products crafted to provide remarkable strength and resistance to corrosion, even in the toughest environments. Made through cutting-edge metallurgical techniques, these coils stand up impressively against oxidation, pitting, crevice corrosion, and stress corrosion cracking. They’re a go-to choice in critical industrial settings where regular stainless steels and alloys just can’t cut it. Thanks to their excellent formability, weldability, and thermal stability, they meet complex fabrication needs, ensuring long-lasting reliability, safety, and consistent performance in high-temperature and chemically aggressive conditions.
Hastelloy Coils mainly consist of nickel, blended with alloying elements like chromium, molybdenum, and iron, plus a touch of tungsten in some grades. This well-balanced mix gives them outstanding resistance to both oxidizing and reducing environments. On the mechanical side, Hastelloy boasts high tensile and yield strength, great ductility, and solid fatigue resistance. The alloy keeps its mechanical integrity even at high temperatures and offers impressive toughness, making Hastelloy Coils perfect for applications that require strength, corrosion resistance, and long-lasting structural stability.
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Standard |
ASTM B575 / ASME SB575 |
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Thickness |
0.2mm – 5.0mm |
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Width |
3.2mm – 1500mm |
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Length |
AS PER CUSTOMER’S REQUIREMENT |
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Test Certificate |
Yes |
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Coils Hardness |
Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
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Value Added Services |
Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
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Form |
Coil / Strip |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy | 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.8 gm/cm3 | 0.318 lb/in3 |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Coils 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.
Hastelloy Coils find their place in various industries that need exceptional corrosion resistance and thermal performance. You’ll often see them in chemical processing equipment, heat exchangers, reactors, pressure vessels, and pollution control systems. They’re also popular in the oil and gas, aerospace, marine, power generation, and pharmaceutical sectors. Hastelloy Coils are perfect for creating components like tanks, piping systems, flanges, and other fabricated parts. Their durability, reliability, and resistance to harsh chemicals make them a top choice for critical applications.