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High Temperature Corrosion Resistance Incoloy 825 Rod For Chemical Processing

High Temperature Corrosion Resistance Incoloy 825 Rod For Chemical Processing

MOQ: 150kgs
Price: Negotiatable
Standard Packaging: Wood box
Delivery Period: 2-30days
Payment Method: L/C,T/T,Western Union,MoneyGram
Supply Capacity: 300 Ton per Month
Detail Information
Place of Origin
China
Brand Name
NikTech
Certification
ISO 9001:2008
Model Number
Incoloy 825
Weldability:
Good
Tolerance:
±1%
Melting Range:
1370-1400
Chemical Composition:
Nickel, Chromium, Iron, Molybdenum, Copper, Titanium, Aluminum, Carbon, Silicon, Sulfur, Phosphorus, Manganese, Cobalt, Boron, Nitrogen
Business Type:
Manufaturer
Tensile Strength:
690MPa
Electrical Resistivity:
1.13 μΩ·m
Yield Strength:
324MPa
Curie Point:
-196°C
Young’s Modulus:
196 GPa
Shear Modulus:
76 GPa
Condition:
Hard / Soft
Product:
Incoloy 825 UNS N08825/W.Nr. 2.4858
Poisson's Ratio:
0.29
Highlight:

Chemical Processing incoloy 825

,

Corrosion Resistance incoloy 825

,

690MPa uns n08825

Product Description

Incoloy 825 Rods: High-Temperature Corrosion Resistance for Chemical Processing

 

Incoloy 825 rods are high-performance nickel-iron-chromium alloys designed for exceptional resistance to a wide range of corrosive environments. These rods are particularly effective in applications involving sulfuric and phosphoric acids, seawater, and environments prone to stress corrosion cracking. With outstanding weldability and high-temperature stability, Incoloy 825 rods are ideal for industries such as chemical processing, nuclear fuel reprocessing, and pollution control.


Chemical Composition (ASTM B425 / ASME SB425)

Element Min (%) Max (%)
Nickel (Ni) 38.0 46.0
Chromium (Cr) 19.5 23.5
Iron (Fe) 22.0
Molybdenum (Mo) 2.5 3.5
Copper (Cu) 1.5 3.0
Titanium (Ti) 0.6 1.2
Carbon (C) 0.05
Manganese (Mn) 1.0
Sulfur (S) 0.03
Silicon (Si) 0.5
Aluminum (Al) 0.2

Mechanical Properties

Form Condition Tensile Strength (MPa) Yield Strength (0.2% Offset, MPa) Elongation (%)
Bar Annealed 690 324 45
Tube Annealed 772 441 36
Tube Cold Drawn 1000 889 15

 Physical Properties

  • Density: 8.14 g/cm³

  • Melting Range: 1370–1400°C (2500–2550°F)

  • Electrical Resistivity: 1.13 µΩ·m at 20°C

  • Thermal Conductivity: 12.3 W/m·K at 100°C

  • Coefficient of Thermal Expansion: 14.1 µm/m•°C

  • Modulus of Elasticity: 196 GPa


Applications

Incoloy 825 rods are widely used in:

  • Chemical processing industries

  • Pollution control equipment

  • Oil and gas well piping

  • Nuclear fuel reprocessing

  • Acid production and pickling equipment

  • Handling of radioactive wastes


Frequently Asked Questions

1. What industries benefit from Incoloy 825 rods?

Incoloy 825 rods are ideal for industries such as chemical processing, pollution control, oil and gas, and nuclear fuel reprocessing due to their exceptional corrosion resistance and high-temperature stability.

2. How does Incoloy 825 compare to other alloys?

Compared to other alloys, Incoloy 825 offers superior resistance to both reducing and oxidizing acids, stress-corrosion cracking, and localized attacks like pitting and crevice corrosion.

3. What are the welding considerations for Incoloy 825 rods?

Incoloy 825 rods can be readily welded using shielded metal-arc processes with alloy welding electrode 135, gas shielded arc processes with alloy filler metal 65, and resistance welding processes. No post-weld heat treatment is required, and the corrosion resistance of the deposited weld metal is equivalent to that of the parent metal.


Standards & Specifications

  • UNS: N08825

  • W.Nr: 2.4858

  • ASTM: B425

  • ASME: SB425

  • BS: 3076 NA16

  • ISO: 15156-3

  • NACE: MR0175

products
PRODUCTS DETAILS
High Temperature Corrosion Resistance Incoloy 825 Rod For Chemical Processing
MOQ: 150kgs
Price: Negotiatable
Standard Packaging: Wood box
Delivery Period: 2-30days
Payment Method: L/C,T/T,Western Union,MoneyGram
Supply Capacity: 300 Ton per Month
Detail Information
Place of Origin
China
Brand Name
NikTech
Certification
ISO 9001:2008
Model Number
Incoloy 825
Weldability:
Good
Tolerance:
±1%
Melting Range:
1370-1400
Chemical Composition:
Nickel, Chromium, Iron, Molybdenum, Copper, Titanium, Aluminum, Carbon, Silicon, Sulfur, Phosphorus, Manganese, Cobalt, Boron, Nitrogen
Business Type:
Manufaturer
Tensile Strength:
690MPa
Electrical Resistivity:
1.13 μΩ·m
Yield Strength:
324MPa
Curie Point:
-196°C
Young’s Modulus:
196 GPa
Shear Modulus:
76 GPa
Condition:
Hard / Soft
Product:
Incoloy 825 UNS N08825/W.Nr. 2.4858
Poisson's Ratio:
0.29
Minimum Order Quantity:
150kgs
Price:
Negotiatable
Packaging Details:
Wood box
Delivery Time:
2-30days
Payment Terms:
L/C,T/T,Western Union,MoneyGram
Supply Ability:
300 Ton per Month
Highlight

Chemical Processing incoloy 825

,

Corrosion Resistance incoloy 825

,

690MPa uns n08825

Product Description

Incoloy 825 Rods: High-Temperature Corrosion Resistance for Chemical Processing

 

Incoloy 825 rods are high-performance nickel-iron-chromium alloys designed for exceptional resistance to a wide range of corrosive environments. These rods are particularly effective in applications involving sulfuric and phosphoric acids, seawater, and environments prone to stress corrosion cracking. With outstanding weldability and high-temperature stability, Incoloy 825 rods are ideal for industries such as chemical processing, nuclear fuel reprocessing, and pollution control.


Chemical Composition (ASTM B425 / ASME SB425)

Element Min (%) Max (%)
Nickel (Ni) 38.0 46.0
Chromium (Cr) 19.5 23.5
Iron (Fe) 22.0
Molybdenum (Mo) 2.5 3.5
Copper (Cu) 1.5 3.0
Titanium (Ti) 0.6 1.2
Carbon (C) 0.05
Manganese (Mn) 1.0
Sulfur (S) 0.03
Silicon (Si) 0.5
Aluminum (Al) 0.2

Mechanical Properties

Form Condition Tensile Strength (MPa) Yield Strength (0.2% Offset, MPa) Elongation (%)
Bar Annealed 690 324 45
Tube Annealed 772 441 36
Tube Cold Drawn 1000 889 15

 Physical Properties

  • Density: 8.14 g/cm³

  • Melting Range: 1370–1400°C (2500–2550°F)

  • Electrical Resistivity: 1.13 µΩ·m at 20°C

  • Thermal Conductivity: 12.3 W/m·K at 100°C

  • Coefficient of Thermal Expansion: 14.1 µm/m•°C

  • Modulus of Elasticity: 196 GPa


Applications

Incoloy 825 rods are widely used in:

  • Chemical processing industries

  • Pollution control equipment

  • Oil and gas well piping

  • Nuclear fuel reprocessing

  • Acid production and pickling equipment

  • Handling of radioactive wastes


Frequently Asked Questions

1. What industries benefit from Incoloy 825 rods?

Incoloy 825 rods are ideal for industries such as chemical processing, pollution control, oil and gas, and nuclear fuel reprocessing due to their exceptional corrosion resistance and high-temperature stability.

2. How does Incoloy 825 compare to other alloys?

Compared to other alloys, Incoloy 825 offers superior resistance to both reducing and oxidizing acids, stress-corrosion cracking, and localized attacks like pitting and crevice corrosion.

3. What are the welding considerations for Incoloy 825 rods?

Incoloy 825 rods can be readily welded using shielded metal-arc processes with alloy welding electrode 135, gas shielded arc processes with alloy filler metal 65, and resistance welding processes. No post-weld heat treatment is required, and the corrosion resistance of the deposited weld metal is equivalent to that of the parent metal.


Standards & Specifications

  • UNS: N08825

  • W.Nr: 2.4858

  • ASTM: B425

  • ASME: SB425

  • BS: 3076 NA16

  • ISO: 15156-3

  • NACE: MR0175