Inconel 800HT Coils, Alloy 800HT Coils, UNS N08811 Coils, WNR 1.4859 Coils, Nickel Alloy 800HT Coil Supplier, ASTM B409 Inconel 800HT Coil, Heat Resistant Inconel 800HT Coils, High Temperature Inconel 800HT Coil
Inconel 800HT Coil is a high-temperature-resistant alloy that is mostly made up of nickel, iron, and chromium. This alloy is well known for its superior resistance to oxidation and carburization at high temperatures and is applied in various industries. Nandini Steel is a leading supplier of metal products offering premium Inconel 800HT Coils.Being an ISO 9001:2015 certified company, we provide high-quality products to international standards. Our Inconel 800HT Coils are made using the latest technology and conform to stringent ASTM, ASME, DIN, JIS and EN standards with size, thickness and length flexibility to meet various industry requirements. For high-temperature equipment as well as particular applications, our Inconel 800HT coils are designed to resist the toughest conditions.

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Key Features of Inconel 800HT Coil
- High-Temperature Resistance: Inconel 800HT is designed particularly for enhanced performance in high-temperature applications, surpassing the performance of other alloys such as Incoloy 800.
- Higher Oxidation Resistance: Inconel 800HT Coil has better oxidation resistance at high temperatures, thus making it more robust than Incoloy 800.
- Improved High-Temperature Strength: 800HT has good mechanical properties even at temperatures above 1100°C than Incoloy 800.
- Corrosion Resistance: Inconel 800HT provides enhanced carburization resistance and resistance to other corrosion compared to Incoloy 800.
- Extended Life of Service:Its high temperature strength and increased resistance to oxidation guarantee longer working life in mission-critical industries.
Compositions and Properties of Inconel 800HT Coil
Inconel 800HT Coil has a special compostion that remains unmatched in high-temperature service. The alloy comprises nickel in the range of 30% to 35%, chromium between 19% and 23%, and iron, carbon, and other elements. Its composition offers remarkable resistance against oxidation and carburization while providing exceptional strength retention under severely heated conditions. The high content of nickel in the alloy assures stability in all highly corrosive environments; chromium adds to its oxidation resistance which prevents the alloy from degrading at elevated temperatures. While the carbon content is low, it plays an important role in sustaining the integrity of higher strength within Inconel 800HT Coils and ensuring shape retention under stress. In terms of these distinctive characteristics, performance provided by Inconel 800HT Coil is far superior in applications where other alloys might fail miserably.
Applications of Inconel 800HT Coil
Inconel 800HT Coil is used in industries that require materials resistant to high temperatures and harsh environments.The alloy is used primarily in gas turbines which have excellent heat resistance to be used in turbine blades, combustion chambers and other critical components exposed to extreme temperatures. In addition, the alloy is often found in heat exchangers used by petrochemical refineries due to its superior oxidation and corrosion resistance, thereby allowing efficient heat transfer in high-temperature processing environments. Due to its ability to maintain strength and structural integrity under intense heat conditions typical of industrial furnaces, Inconel 800HT Coil has been extensively used for parts of furnaces. It is also vital for the nuclear power industry where reactor cores and other components that experience high-temperature and radiation environments are constructed. The chemical processing industries also exhibit similar characteristics where it is applied wherever piping tanks along heat exchangers are used; all these pieces of equipment have been subjected to corrosive chemicals at elevated temperatures.
Packaging, Testing & Delivery
We take utmost care to package each Inconel 800HT Coil in such a manner that it cannot be damaged during transport. Our packaging involves wooden crates, pallets or shrink-wrapping based on the size and volume of the order. All coils are subject to rigorous testing before shipping, including analysis of chemical composition, mechanical properties testing and high-temperature performance testing. We adhere to all industry standards to ensure that our products match your requirements. Our commitment to quality and customer satisfaction is reflected in our fast and secure delivery service.
Looking for Inconel 800HT Coils that deliver exceptional performance and reliability? Trust us, your leading Inconel 800HT coils supplier and stockist. We offer a wide range of UNS N08811 plates and coils in various thicknesses, sizes, and lengths to suit your specific needs. Contact us now to discuss your requirements or request a quote. Ensure the best for your business with Inconel 800HT Cold Rolled Coils from Nandini Steel – your trusted partner in high-quality materials.
Other Types Inconel 800HT Coils

Inconel 800HT Hot Rolled Coils

Inconel 800HT Cold Rolled Coils

Inconel 800HT Polished Coils

Inconel 800HT Matt PVC Coils

Inconel 800HT Slitting Coils

Inconel Steel 800HT Strip Coils

Inconel 800HT HR Coils

2B Inconel 800HT Coils
Inconel 800HT Coils Specification
Dimensions: MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
Size Range: Cold Rolled 0.5-6.4 mm, Hot Rolled 3.0–10.0 mm
Thickness: 0.3 mm to 120 mm.
Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Tolerances (width / thickness): EN 10258/ DIN 59381 EN 10151 EN 10088
Form: Sheet, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, soft annealed, descaled, sheared, annealed
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60ᴬ | 0.15 – 0.60ᴬ |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | – | X8NiCrAlTi32-21 | XH32T |
Inconel 800HT Coil Thickness Chart
Strip Thickness | Width | |||
320≤W<600 | W<320 | |||
T1 | T2 | T3 | T4 | |
T<0.05 mm | 0.004 | 0.003 | 0.003 | 0.002 |
0.05≤T<0.07 | 0.005 | 0.004 | 0.004 | 0.003 |
0.07≤T<0.08 | 0.006 | 0.005 | 0.005 | 0.003 |
0.08≤T<0.10 | 0.007 | 0.005 | 0.005 | 0.003 |
0.10≤T<0.13 | 0.009 | 0.007 | 0.006 | 0.004 |
0.13≤T<0.15 | 0.010 | 0.008 | 0.007 | 0.004 |
0.15≤T<0.20 | 0.011 | 0.009 | 0.008 | 0.004 |
0.20≤T<0.25 | 0.013 | 0.010 | 0.008 | 0.005 |
0.25≤T<0.30 | 0.015 | 0.011 | 0.009 | 0.005 |
0.30≤T<0.35 | 0.016 | 0.012 | 0.010 | 0.005 |
0.35≤T<0.40 | 0.018 | 0.012 | 0.010 | 0.005 |
0.40≤T<0.50 | 0.020 | 0.015 | 0.012 | 0.005 |
0.50≤T<0.60 | 0.022 | 0.018 | 0.013 | 0.005 |
0.60≤T<0.70 | 0.024 | 0.020 | 0.015 | 0.005 |
0.70≤T<0.80 | 0.026 | 0.022 | 0.017 | 0.005 |
0.80≤T<0.90 | 0.028 | 0.024 | 0.018 | 0.006 |
0.90≤T<1.00 | 0.032 | 0.027 | 0.020 | 0.008 |
1.00≤T<1.20 | 0.035 | 0.030 | 0.022 | 0.008 |
1.20≤T<1.40 | 0.040 | 0.035 | 0.025 | 0.010 |
1.40≤T<1.60 | 0.045 | 0.040 | 0.030 | 0.020 |
Weight Per Inconel 800HT Coils
Thick. on base (millimeter) | Unit Wght / Coil (kilogram) |
3000 x1000 x3.0 | 78.0 |
3000 x1250 x4.5 | 143.0 |
3000 x1250 x6.0 | 180.0 |
3000 x1250 x8.0 | 210.0 |
Inconel 800HT Coil Stockist Distributor of Following Manufacturers

ThyssenKrupp Make SS Inconel 800HT Coil

Aperam Make Inconel 800HT Coil

Outokumpu Make Inconel 800HT Coil

Nippon Steel & Sumitomo Metal Make Inconel 800HT Coil

Posco Make Inconel 800HT Coils

Jindal Make Inconel 800HT Coil

JFE Steel Corporation Make Inconel 800HT Coil

Essar Make Inconel 800HT Coil
Inconel 800HT Coil Finish Types

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