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Phone Number : +86 18112628895
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Incoloy 800 HT Alloy Pipe Tube N08811 with High temperature strength and creep rupture strength

Place of Origin China
Brand Name XUNSHI
Certification ISO9001:2015
Model Number Incoloy 800 HT
Minimum Order Quantity 50kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30-35 days
Payment Terms T/T
Supply Ability 1000kg per week

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Product Details
Equal Grades N08811, Spec ASTM B 409, B 408, B 407, B 564
Form Of Supply Bar, Forging, Ring, Plate, Sheet, Wire, Strip, Pipe, Tube Density 8.0g/cm3
Melting Range 1350~1400℃ Product Name Incoloy 800
High Light

iron nickel chromium alloy


high temp alloys

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Product Description

Incoloy 800 HT Alloy with High temperature strength and creep rupture strength



Incoloy 800H, and 800HT are nickel-iron-chromium alloys with good strength and excellent resistance to oxidation and carburization in high-temperature exposure. 

The nickel alloy is dual certified (800H/HT) and combines the properties of both forms. Incoloy 800H/HT alloy was intended for high temperature structural applications. The nickel content makes the alloys highly resistant to both chloride stress-corrosion cracking and to embrittlement from precipitation of sigma phase. The general corrosion resistance is excellent. In the solution annealed condition, alloys 800H and 800HT have superior creep and stress rupture properties. Today, most suppliers, including A-ONE ALLOY, only carry the dual certified 800H/HT alloy.


Chemical composition

Element Ni Cr Fe Mn C Cu Si S Al Ti
Weight(%) 30.0~35.0 19.0~23.0 39.5 min 1.5 max 0.06~0.10 0.75 max 1.0 max 0.015 max 0.15 max 0.60 max



  •  High temperature strength
  •  High creep rupture strength
  •  Resistant to oxidation and carburization in high temperature environments
  •  Good corrosion resistance in many acidic environments
  •  Good resistance to many sulfur-containing atmospheres


  •  Ethylene furnace quench boilers
  •  Hydrocarbon cracking
  •  Valves, fittings and other components exposed to corrosive attack from 1100-1800° F
  •  Industrial furnaces
  •  Heat-treating equipment
  •  Chemical and petrochemical processing
  •  Super-heater and re-heaters in power plants
  •  Pressure vessels
  •  Heat exchangers

Incoloy 800 HT Alloy Pipe Tube N08811 with High temperature strength and creep rupture strength 0Incoloy 800 HT Alloy Pipe Tube N08811 with High temperature strength and creep rupture strength 1Incoloy 800 HT Alloy Pipe Tube N08811 with High temperature strength and creep rupture strength 2


Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.



· Highly experienced in alloy industry

· Top experts of industry in China

· Advanced technology and process from top famous institutes in China

· Advanced devices through whole production and inspection process

· Strict quality control system

· Company motto: best service, most value

· Smart sales policy


Service Items of XUNSHI

· Non-standard product research and pre-production

· Fabrication of products

· Cutting, splitting for sheets and plates in stock

· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)

· Surface finish (peeling, gridding, polishing)

· Logistics service

· Customized packing service (also for exporting)

· Import and export (XUNSHI is certificated)

· Document translation

· Hard-to-find material sourcing


Customers of XUNSHI

Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.


Where is XUNSHI

A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.

B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).

C- 20KM from Shanghai Hongqiao Airport

D- 20KM from Shanghai Hongqiao Railway Station

E- You can contact XUNSHI sales for a pickup service.