Incoloy 800/800H/800HT Coil/Foil/Shim Supplier, Exporter & Manufacturer in Mumbai, India

Incoloy 800, Incoloy 800H, and Incoloy 800HT Coil, Foil & Shim are manufactured from nickel-iron-chromium alloys developed to deliver excellent high-temperature strength, oxidation resistance, corrosion resistance, and long-term durability. Their alloy composition helps maintain structural stability and dependable mechanical performance during prolonged exposure to elevated temperatures. Available in various thicknesses, widths, dimensions, surface finishes, and tolerances, these products support diverse machining, forming, fabrication, and component manufacturing requirements. Their combination of heat resistance, oxidation resistance, and mechanical stability makes them suitable for furnace linings and components, heat exchangers, petrochemical processing equipment, power generation systems, and industrial thermal processing applications. Product selection should be based on operating temperature, service conditions, fabrication requirements, and the applicable material standards for each grade.

Parameter	Specification
Material Grades	Incoloy 800, Incoloy 800H, Incoloy 800HT
UNS Numbers	N08800, N08810, N08811
Material Type	Nickel-Iron-Chromium Alloy
Applicable Standard	ASTM B409 / ASME SB409
Product Forms	Coils, foils, shim sheets, strips and rolls
Thickness	As per customer requirements and availability
Width	Custom widths available as specified
Length	Coil form or cut-to-length sheets
Manufacturing Process	Hot-rolled or cold-rolled, as specified
Surface Finish	Bright, annealed, pickled, or other agreed finishes
Supply Condition	Annealed or other specified condition
Density	Approximately 7.94 g/cm³
Corrosion Resistance	Good resistance to oxidation, carburization, and general corrosion in suitable environments
Heat Resistance	Suitable for elevated-temperature service, depending on grade and operating conditions
Quality Inspection	Chemical analysis, dimensional checks and mechanical testing as required
Certification	Material Test Certificate (MTC), subject to order requirements
Applications	Industrial furnaces, heat exchangers, thermal-processing equipment, chemical plants and power generation

Parameter

Specification

Material Grades

Incoloy 800, Incoloy 800H, Incoloy 800HT

UNS Numbers

N08800, N08810, N08811

Material Type

Nickel-Iron-Chromium Alloy

Applicable Standard

ASTM B409 / ASME SB409

Product Forms

Coils, foils, shim sheets, strips and rolls

Thickness

As per customer requirements and availability

Width

Custom widths available as specified

Length

Coil form or cut-to-length sheets

Manufacturing Process

Hot-rolled or cold-rolled, as specified

Surface Finish

Bright, annealed, pickled, or other agreed finishes

Supply Condition

Annealed or other specified condition

Density

Approximately 7.94 g/cm³

Corrosion Resistance

Good resistance to oxidation, carburization, and general corrosion in suitable environments

Heat Resistance

Suitable for elevated-temperature service, depending on grade and operating conditions

Quality Inspection

Chemical analysis, dimensional checks and mechanical testing as required

Certification

Material Test Certificate (MTC), subject to order requirements

Applications

Industrial furnaces, heat exchangers, thermal-processing equipment, chemical plants and power generation

Element	Symbol	Incoloy 800 (N08800)	Incoloy 800H (N08810)	Incoloy 800HT (N08811)
Nickel	Ni	30.0–35.0	30.0–35.0	30.0–35.0
Chromium	Cr	19.0–23.0	19.0–23.0	19.0–23.0
Iron	Fe	39.5 min.	39.5 min.	39.5 min.
Carbon	C	0.10 max.	0.05–0.10	0.06–0.10
Aluminum	Al	0.15–0.60	0.15–0.60	0.25–0.60
Titanium	Ti	0.15–0.60	0.15–0.60	0.25–0.60
Aluminum + Titanium	Al + Ti	0.30–1.20	0.30–1.20	0.85–1.20

Element

Symbol

Incoloy 800 (N08800)

Incoloy 800H (N08810)

Incoloy 800HT (N08811)

Nickel

30.0–35.0

Chromium

19.0–23.0

Iron

39.5 min.

Carbon

0.10 max.

0.05–0.10

0.06–0.10

Aluminum

0.15–0.60

0.25–0.60

Titanium

0.15–0.60

0.25–0.60

Aluminum + Titanium

Al + Ti

0.30–1.20

0.85–1.20

Mechanical Property	Incoloy 800 (UNS N08800)	Incoloy 800H (UNS N08810)	Incoloy 800HT (UNS N08811)
Tensile Strength, min.	520 MPa	450 MPa	450 MPa
Yield Strength (0.2% Offset), min.	205 MPa	170 MPa	170 MPa
Elongation, min.	30%	30%	30%
Density	7.94 g/cm³	7.94 g/cm³	7.94 g/cm³
Modulus of Elasticity	Approx. 196 GPa	Approx. 196 GPa	Approx. 196 GPa
Melting Range	1357–1385°C	1357–1385°C	1357–1385°C

Mechanical Property

Incoloy 800 (UNS N08800)

Incoloy 800H (UNS N08810)

Incoloy 800HT (UNS N08811)

Tensile Strength, min.

520 MPa

450 MPa

Yield Strength (0.2% Offset), min.

205 MPa

170 MPa

Elongation, min.

30%

Density

7.94 g/cm³

Modulus of Elasticity

Approx. 196 GPa

Melting Range

1357–1385°C

Incoloy 800, Incoloy 800H, and Incoloy 800HT Coil, Foil & Shim are widely used in industrial applications where high-temperature strength, oxidation resistance, durability, and reliable performance are essential. Their nickel-iron-chromium composition helps these alloys maintain useful mechanical properties and resist oxidation under elevated-temperature operating conditions. These products are commonly used in industrial furnaces, heat exchangers, petrochemical processing equipment, power generation systems, thermal treatment units, and high-temperature manufacturing equipment. Available in various thicknesses, widths, surface finishes, and specifications, they support precision cutting, forming, fabrication, and component manufacturing requirements. Their combination of heat resistance, mechanical stability, and oxidation resistance makes them suitable for demanding thermal environments. Final product selection should be based on operating temperature, service conditions, fabrication requirements, and applicable material standards.