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N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment

N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment

MOQ: TBD
Standard Packaging: Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.
Delivery Period: 7 days
Payment Method: T/T,D/P
Supply Capacity: 30 Tons per day
Detail Information
Place of Origin
China
Brand Name
Senphus
Certification
ISO9001
Model Number
N08811/Incoloy800HT/NS112B
Place Of Orig:
China
Name:
High Temperture N08811/Incoloy800HT/NS112B Bar
Density:
7.94 G/cm³
Melting Range:
1357–1385°C
Recovery Strength Reduction (RP0.2) N/mm2:
275
Tensile Strength Rm N/mm2):
550
Elongation A5%:
30
Thermal Conductivity:
11.2 W/m·K At 200°C (6.35 BTU·in/hr·ft²·°F)
Specific Heat:
502 J/kg·K (0.12 BTU/lb·°F)
Electrical Resistivity:
1.04 µΩ·m At 20°C (38.6 µΩ·in)
Elastic Modulus:
196 GPa (28.4 X 10³ Ksi)
Highlight:

High Temperature Incoloy 800HT Bar

,

N08811 Alloy Bar

,

NS112B Alloy Bar

Product Description

N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment


The N08811 (Incoloy 800HT/NS112B) high-temperature alloy bar is a nickel-iron-chromium alloy designed for excellent strength and oxidation resistance in high-temperature environments. It has enhanced creep and rupture strength due to controlled carbon, aluminum, and titanium content. The alloy resists oxidation, carburization, and sulfidation, making it ideal for applications in heat exchangers, furnace components, petrochemical processing, and power generation. It maintains structural stability up to 1100°C (2012°F), ensuring reliability in extreme conditions. With good weldability and corrosion resistance, N08811 is widely used in industries requiring superior thermal stability and mechanical strength. Its high nickel content also improves resistance to chloride stress corrosion cracking, enhancing durability in harsh environments.


Chemical Composition Wt.% % Fe C Si Mn S Cr Ni Cu Ti Al
Min 39.5 0.06       19 30   0.15   0.15
Max
0.1 1 1.5 0.015 23 35 0.75 0.6 0.6


Physical Constants Density(g/cm³) 7.94
Melting Range(℃) 1357-1385°C


AlloyState Recovery Strength Reduction (RP0.2) N/mm2 Tensile Strength Rm N/mm2) Elongation A5%
Solid Solution State 275 550 30


Trade Code

GB Commercial Code UNS
NS112B Incoloy800HT UNS N08811


The N08811 (Incoloy 800HT/NS112B) high-temperature alloy bar is a nickel-iron-chromium alloy designed for high-temperature and corrosion-resistant applications.


Below are its key features:

1. High-Temperature Strength & Creep Resistance

  • Excellent mechanical properties at elevated temperatures (up to 1100°C / 2012°F).

  • Enhanced creep and rupture strength due to controlled aluminum and titanium content.

2. Oxidation & Corrosion Resistance

  • Resistant to oxidation and carburization in high-temperature environments.

  • Good resistance to sulfidation and chloride stress corrosion cracking.

  • Suitable for acidic and high-temperature steam environments.

3. Excellent Structural Stability

  • Maintains microstructural stability under prolonged exposure to high temperatures.

  • Low tendency to form embrittling phases, ensuring long service life.

4. Good Fabricability & Weldability

  • Can be hot or cold worked and readily welded using standard techniques.

  • Suitable for forming, machining, and welding without loss of mechanical properties.


The N08811 (Incoloy 800HT / NS112B) high-temperature alloy bar is a nickel-iron-chromium alloy known for its excellent strength, oxidation resistance, and carburization resistance at elevated temperatures. It is commonly used in industries requiring high heat and corrosion resistance.

Applications of N08811 / Incoloy 800HT / NS112B High-Temperature Alloy Bar

1. Heat Treatment & Thermal Processing Equipment

  • Furnace components

  • Heat exchangers

  • Radiant tubes

  • Muffles and retorts

  • Burner nozzles

2. Petrochemical & Chemical Processing

  • Ethylene pyrolysis furnaces

  • Reforming units

  • Hydrocarbon cracking systems

  • Catalyst support grids

  • Heat exchanger tubing

3. Power Generation & Nuclear Industry

  • Superheater and reheater tubes

  • Steam generator components

  • High-temperature piping in fossil fuel and nuclear plants

4. Aerospace & Automotive

  • Jet engine exhaust systems

  • Afterburner components

  • High-performance automotive exhaust manifolds

5. Industrial Gas Processing

  • Gas turbines and combustion chambers

  • Cryogenic and high-temperature gas containment

This alloy is particularly useful in applications where thermal stability, creep resistance, and resistance to oxidation and carburization are critical.

N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment 0N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment 1N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment 2



products
PRODUCTS DETAILS
N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment
MOQ: TBD
Standard Packaging: Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.
Delivery Period: 7 days
Payment Method: T/T,D/P
Supply Capacity: 30 Tons per day
Detail Information
Place of Origin
China
Brand Name
Senphus
Certification
ISO9001
Model Number
N08811/Incoloy800HT/NS112B
Place Of Orig:
China
Name:
High Temperture N08811/Incoloy800HT/NS112B Bar
Density:
7.94 G/cm³
Melting Range:
1357–1385°C
Recovery Strength Reduction (RP0.2) N/mm2:
275
Tensile Strength Rm N/mm2):
550
Elongation A5%:
30
Thermal Conductivity:
11.2 W/m·K At 200°C (6.35 BTU·in/hr·ft²·°F)
Specific Heat:
502 J/kg·K (0.12 BTU/lb·°F)
Electrical Resistivity:
1.04 µΩ·m At 20°C (38.6 µΩ·in)
Elastic Modulus:
196 GPa (28.4 X 10³ Ksi)
Minimum Order Quantity:
TBD
Packaging Details:
Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.
Delivery Time:
7 days
Payment Terms:
T/T,D/P
Supply Ability:
30 Tons per day
Highlight

High Temperature Incoloy 800HT Bar

,

N08811 Alloy Bar

,

NS112B Alloy Bar

Product Description

N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment


The N08811 (Incoloy 800HT/NS112B) high-temperature alloy bar is a nickel-iron-chromium alloy designed for excellent strength and oxidation resistance in high-temperature environments. It has enhanced creep and rupture strength due to controlled carbon, aluminum, and titanium content. The alloy resists oxidation, carburization, and sulfidation, making it ideal for applications in heat exchangers, furnace components, petrochemical processing, and power generation. It maintains structural stability up to 1100°C (2012°F), ensuring reliability in extreme conditions. With good weldability and corrosion resistance, N08811 is widely used in industries requiring superior thermal stability and mechanical strength. Its high nickel content also improves resistance to chloride stress corrosion cracking, enhancing durability in harsh environments.


Chemical Composition Wt.% % Fe C Si Mn S Cr Ni Cu Ti Al
Min 39.5 0.06       19 30   0.15   0.15
Max
0.1 1 1.5 0.015 23 35 0.75 0.6 0.6


Physical Constants Density(g/cm³) 7.94
Melting Range(℃) 1357-1385°C


AlloyState Recovery Strength Reduction (RP0.2) N/mm2 Tensile Strength Rm N/mm2) Elongation A5%
Solid Solution State 275 550 30


Trade Code

GB Commercial Code UNS
NS112B Incoloy800HT UNS N08811


The N08811 (Incoloy 800HT/NS112B) high-temperature alloy bar is a nickel-iron-chromium alloy designed for high-temperature and corrosion-resistant applications.


Below are its key features:

1. High-Temperature Strength & Creep Resistance

  • Excellent mechanical properties at elevated temperatures (up to 1100°C / 2012°F).

  • Enhanced creep and rupture strength due to controlled aluminum and titanium content.

2. Oxidation & Corrosion Resistance

  • Resistant to oxidation and carburization in high-temperature environments.

  • Good resistance to sulfidation and chloride stress corrosion cracking.

  • Suitable for acidic and high-temperature steam environments.

3. Excellent Structural Stability

  • Maintains microstructural stability under prolonged exposure to high temperatures.

  • Low tendency to form embrittling phases, ensuring long service life.

4. Good Fabricability & Weldability

  • Can be hot or cold worked and readily welded using standard techniques.

  • Suitable for forming, machining, and welding without loss of mechanical properties.


The N08811 (Incoloy 800HT / NS112B) high-temperature alloy bar is a nickel-iron-chromium alloy known for its excellent strength, oxidation resistance, and carburization resistance at elevated temperatures. It is commonly used in industries requiring high heat and corrosion resistance.

Applications of N08811 / Incoloy 800HT / NS112B High-Temperature Alloy Bar

1. Heat Treatment & Thermal Processing Equipment

  • Furnace components

  • Heat exchangers

  • Radiant tubes

  • Muffles and retorts

  • Burner nozzles

2. Petrochemical & Chemical Processing

  • Ethylene pyrolysis furnaces

  • Reforming units

  • Hydrocarbon cracking systems

  • Catalyst support grids

  • Heat exchanger tubing

3. Power Generation & Nuclear Industry

  • Superheater and reheater tubes

  • Steam generator components

  • High-temperature piping in fossil fuel and nuclear plants

4. Aerospace & Automotive

  • Jet engine exhaust systems

  • Afterburner components

  • High-performance automotive exhaust manifolds

5. Industrial Gas Processing

  • Gas turbines and combustion chambers

  • Cryogenic and high-temperature gas containment

This alloy is particularly useful in applications where thermal stability, creep resistance, and resistance to oxidation and carburization are critical.

N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment 0N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment 1N08811/Incoloy800HT/NS112B High-Temperature Alloy Bar  for Thermal Processing Equipment 2