Alloy 800HT / UNS No. N08811 / EN 1.4959
Shashwat Stainless Inc proudly presents premium Incoloy 800HT Tubes, engineered to deliver unmatched performance in extreme environments. Renowned for their exceptional corrosion resistance and high-temperature durability, these tubes excel in industries like chemical processing, aerospace, and marine applications. Crafted to meet international standards, they offer reliable performance in both oxidizing and reducing conditions, ensuring longevity and versatility in demanding operations.

Our Incoloy 800HT Tubes are designed to withstand extreme heat and pressure, making them the ideal choice for applications requiring superior strength and resistance to thermal fatigue. As leading Incoloy 800HT Tubes manufacturers and exporters, Shashwat Stainless Inc is committed to delivering top-quality solutions tailored to your needs.
Discover the durability, adaptability, and efficiency of our tubes. Contact Shashwat Stainless Inc today for inquiries and explore how our products can enhance your operations. Partner with us for excellence you can trust.
Premium Quality Steel Tubes Manufacturer & Exporters in India.
Alloy 800HT / UNS No. N08811 / EN 1.4959 Specifications
Types | Seamless & Welded |
---|---|
Form | Round |
Outside Diameter | 12.70 mm to 50.80 mm |
Wall Thickness | 0.89 mm to 5.00 mm |
Length | Up to 30mtr long |
Standard/Specification | ASTM, ASME, ISO, EN, NORSOK, JIS, NACE, DIN, AFNOR |
Alloy 800HT / UNS No. N08811 / EN 1.4959 Chemical Composition (%)
Elements | Nickel | Chromium | Iron | Manganese, max | Carbon | Copper, max | Silicon | Sulfur, max | Aluminum | Titanium | Columbium | Molybdenum | Niobium | Tantalum | Phosphorus | Tungsten | Cobalt, max | Nitrogen | Boron |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Composition (%) | 30.0 min - 35.0 max | 19.0 min - 23.0 max | 39.5 min | 1.5 B | - | 0.75 | 1.0 | 0.015 | 0.15 min - 0.60 max | 0.15 min - 0.60 max | - | - | - | - | - | - | - | - | - |
Application of Alloy 800HT / UNS No. N08811 / EN 1.4959

- Pulp & Paper Industries
- Ship Industries
- Aerospace Industries
- Refineries Industries
- Power Plant Industries
- Oil & Gas Industries
- Sugar Industries