What are Incoloy 800, 800H, and 800HT, and how do their compositions differ?

Incoloy 800, 800H, and 800HT are nickel-iron-chromium alloys designed for high-temperature applications. Incoloy 800 is the basic grade of the alloy, with a composition of 30-35% nickel, 19-23% chromium, and 0.15-0.60% carbon. It is often used in applications where sulfur dioxide and carbon monoxide are present at high temperatures.

Incoloy 800 Round Bar, Incoloy 800H Round Bar, Inconel 800 Round Bar, Nickel Alloy 800 Wire, Incoloy 800Ht Rod, Incoloy 800 Wire, Incoloy Alloy 800 Bar, 800 Incoloy Bar, Incoloy® Alloy 800 Round Bar, Incoloy 800 Rod Manufacturers in India.

Incoloy 800H has a composition similar to Incoloy 800 but with a higher carbon content, typically ranging from 0.05% to 0.10%. This increased carbon content helps improve the alloy's high-temperature strength and corrosion resistance.

Incoloy® Alloy 800H Flat Bar, Incoloy 800 Square Bar, UNS N08800 Round Bar, Incoloy Alloy 800 Filletr Wire, Nickel Alloy 800 Half Round Bar, Incoloy 800HT Welding Wire, 800 Incoloy Round Bar, Incoloy 800 Rod Manufacturers in India.

Incoloy 800HT has a higher overall nickel, chromium, and iron content than Incoloy 800 and 800H. Its composition ranges from 30-35% nickel, 19-23% chromium, 0.85-1.20% aluminium, and smaller amounts of other elements like titanium and copper. The higher aluminium content helps improve the alloy's resistance to oxidation and carburization at high temperatures.

How do Incoloy 800 / 800H / 800HT Bars and Wires perform in high-temperature applications?

Incoloy 800, 800H, and 800HT Bars and Wires are designed to perform well in high-temperature applications. These alloys offer excellent thermal stability and resistance to oxidation, making them suitable for use in industrial settings where exposure to high temperatures is common.

At elevated temperatures, Incoloy 800, 800H, and 800HT Bars and Wires retain their strength, flexibility, and resistance to deformation or cracking, essential for maintaining the integrity of the components. These alloys can maintain their mechanical properties at around 1100°C (2000°F).

Incoloy 800 Round Bar
Incoloy 800H Hex Bars
Incoloy 800HT Wires

Incoloy 800, 800H, and 800HT Bars and Wires also have excellent thermal stability, which means they can resist deformation or cracking when exposed to high temperatures for extended periods. This property makes them ideal for use in applications that require prolonged exposure to high temperatures, such as heat exchangers, furnaces, and chemical processing equipment.

Moreover, these alloys offer excellent resistance to oxidation and corrosion in high-temperature environments. They can resist carburization and sulfurization, common forms of corrosion in industrial settings. They also offer superior creep resistance compared to other nickel-based alloys, meaning they resist deformations under long-term exposure to high stresses and temperatures.

Incoloy 800, 800H, and 800HT Bars and Wires are well-suited for high-temperature applications thanks to their superior thermal stability, oxidation, and corrosion resistance.

Incoloy Alloy 800 Round Bar Specifications

Bar Standard ASTM B408 / ASME SB408, AMS 5766
Hex Bar Size 2-100mm A/F
Round Bar Size Diameter: 3-~800mm
Flat Bar Size Thickness: 2 -100mm
Width: 10 to 500mm
Angle Bar Size 3mm*20mm*20mm~12mm*100mm*100mm
Square Bar Size 4 to 100mm
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Rectangular Bars Section 3.0 to 12.0mm thickness
Threaded Bar Billet Size 1/2 to 495mm Diameter
Rectangles 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
Form Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.

Incoloy 800 Wire Specifications

Standard ASTM B408 / ASME SB408 AMS 5766
Dimensions ANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360
Wire Length Cut Lengths: 0.125" to 72"
No Limit on Spooled Lengths
Wire Diameter 0.0004" to 0.040"
10 microns to 1.0 mm
Other Sizes on Request
Wire Density 8.89 g/cm3
Welded Wire Mesh Roll Width: 24inch, 36inch, 1Metre, 48inch, 72inch, or 84inch
Roll Length: 100feet or 150feet
Form Filler Wire, Flat Wire, Coil Wire, Electrode Wire, Welding Wire, Wire mesh, Knitted wire mesh, filter mesh, mig wire, tig wire, spring wire, stranded and twisted wire

Incoloy Alloy 800 Bar Price List

Price List of Incoloy 800 Bar and Wire Incoloy 800 Round Bar Price in India (INR) Incoloy Alloy 800H Bar and Wire Price in USD Nickel Alloy 800HT Bar and Wire Price in UAE (Dirham)
Incoloy 800 Wire Price ₹ 367 $ 4.69 USD 16.22 AED
Incoloy Alloy 800 Wire Price In India ₹ 653 $ 4.33 USD 68.60 AED
Incoloy 800H Rod Price Per Kg ₹ 147 $ 6.49 USD 3.36 AED
Incoloy 800 Rod Price Per Kg In India ₹ 175 $ 9.31 USD 6.48 AED
Price of Incoloy 800 Round Bar ₹ 434 $ 4.96 USD 34.87 AED
Incoloy® Alloy 800 Round Bar Price Per Kg ₹ 263 $ 5.41 USD 4.23 AED
Nickel Alloy 800 Hex Bar Price ₹ 244 $ 7.73 USD 57.74 AED
800HT Incoloy Square Bar Price ₹ 1,427 $ 18.75 USD 66.50 AED

Incoloy 800 Bar and Wire Technical Data Sheet

Incoloy 800 Bar and Wire Equivalent Grade

Incoloy 800 N08800 1.4876 Z8NC32-21 X10NiCrAlTi32-20 NCF 800 NA 15 ЭИ670 XH32T
Incoloy 800H N08810 1.4958 Z8NC32-21 X10NiCrAlTi32-20 NCF 800H NA 15(H) ЭИ670 XH32T
Incoloy 800HT N08811 1.4959 - X8NiCrAlTi32-21 NCF 800HT NA 15(HT) ЭИ670 XH32T

Common Types Of Incoloy 800 Bars and Wires


Incoloy 800 Rod

Hex Bar

Incoloy 800HT Hex Bar

Square Bar

800 Incoloy Square Bar

Flat Bar

Incoloy Alloy 800 Flat Bar

Bright Wire

Incoloy 800H Bright Wire

Mig Wire

Nickel Alloy 800 Mig Wire

Welding Wire

Incoloy® Alloy 800 Welding Wire

Spring Wire

Incoloy 800HT Spring Wire

Wire Mesh

Incoloy Alloy 800 Wire Mesh

Other Type 800HT Incoloy Bars and Wire

  • UNS N08810 Bar
  • Incoloy 800 Rod
  • Incoloy 800 Hollow Bar
  • Incoloy 800H Hexagonal Bar
  • Inconel 800 Threaded Rod
  • Incoloy Alloy 800 Rod
  • Incoloy 800 Round Bar Suppliers in India
  • 800 Incoloy Triangle Bar
  • Nickel Alloy 800 Wire Rope
  • UNS N08800 Wire
  • 800 Incoloy Rectangular Bar
  • Incoloy 800 Round Bar Manufacturers in India
  • Incoloy 800HT Bright Bar
  • Incoloy 800 Round Bar HSN Code
  • Incoloy® Alloy 800 Bars
  • Incoloy 1.4876 Wire
  • Incoloy 800 Bar Manufacturer in Mumbai
  • Nickel Alloy 800H Round Rod
  • Incoloy 800 Woven Wire Mesh
  • Incoloy 800H Wire
  • Incoloy Alloy 800 Industrial Bar
  • Incoloy® Alloy 800 Spring Hard Quality Wire
  • Inconel 800 Cold Finish Round Bar
  • Nickel Alloy 800 Round Bar
  • Incoloy 1.4958 Round Bar
  • 800 Incoloy Half Round Bar
  • Incoloy Alloy 800 Precision Ground Bar
  • Incoloy 800HT Wire Suppliers in India
  • ASME SB408 800 Incoloy Rod
  • Incoloy 800H Wire Mesh
  • UNS N08811 Bars
  • 8mm Incoloy 800 Rod
  • Incoloy 800 Bar Manufacturers in India
  • Incoloy Alloy 800 Tig Welding Wire
  • ASTM B408 800HT Incoloy Wire
  • Incoloy 800 Rod Suppliers in Mumbai
  • Incoloy 800 Bar Suppliers in Mumbai
  • Incoloy 800H Bar

Incoloy 800 Round Bar Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr Al Ti
800 0.05 max 1.00 max 0.5 max 0.03 max 1.50 – 3.00 22.00 min 38.00 – 46.00 19.50 – 23.50 0.02 max 0.06 – 1.20

Incoloy 800 Bars Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
800 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %

Incoloy 800H Bar and Wire Industrial Application