Incoloy 800HT UNS N08811 1.4959, seamless pipe for high temperature structural application

• Introduction of Incoloy 800H/HT /UNS N08811 /1.4959, seamless pipe:
  • Incoloy 800H/HT is an austenitic heat resistant alloy intended for high temperature structural applications
  • The mechanical properties of Incoloy 800H/HT, combined with its resistance to high-temperature corrosion make 800H/HT exceptionally useful for many applications involving long-term exposure to elevated temperatures and corrosive atmospheres
• Form of Incoloy 800H/HT available at Huaan International:
  • Plate, sheet, strip, bar, wire, pipe, tubing, pipe fittings and flanges, welding wire
• Features of Incoloy 800H/HT /UNS N08811 /1.4959, seamless pipe:
  • Excellent resistance to oxidation in high temperature environments
  • Good resistance to many sulfur-containing atmospheres
  • Good resistance to carburizing environments at high temperatures
• Applications of Incoloy 800H/HT /UNS N08811 /1.4959, seamless pipe:
  • Ethylene furnace quench boilers
  • Reformer outlet pigtails and manifolds
  • Heat exchangers
  • Pressure vessels
• Size range of 800H/HT /UNS N08811 /1.4959, seamless pipe:
  • Diameter: 6-1000mm
  • Wall thickness: 0.1-60mm