Products Description
Incoloy 825 round bars exhibit several advantageous properties and are utilized in various industries. Here are the key points:Workable creep length: These round bars have a favorable creep length, making them suitable for forming and forging applications.Chemical resistance: They offer excellent resistance to a wide range of organic and inorganic chemicals. They have strong resistance to nitric and sulfuric acids and also exhibit resistance to intergranular corrosion.Elimination of chromium carbide formation: These bars prevent the formation of chromium carbides by binding carbon and nitrogen as carbides or nitrides. This property helps maintain their corrosion resistance.Susceptibility to pitting and crevice corrosion: When exposed to warm chloride environments, these bars can be subject to pitting and crevice corrosion. Care should be taken to protect them in such conditions.Shiny outer surface: The round bars have an appealing shiny outer surface, enhancing their visual appearance.High-temperature utility: These bars are suitable for use in high-temperature environments, where they can withstand elevated temperatures and maintain their mechanical properties.
Pressure resistance: They can withstand high levels of pressure, making them popular in petrochemical and offshore operations, as well as in pressure vessels and industrial boilers.Forming and welding abilities: These round bars exhibit excellent forming and welding capabilities, making them ideal for industries that operate at elevated temperatures.Wide range of industries: They find applications in various industries, including oil refineries, chemical and pharmaceutical equipment manufacturing, chemical process heat exchangers, petrochemical refineries, and more.
In summary, Incoloy 825 round bars possess notable corrosion resistance, high-temperature performance, and suitability for demanding industrial environments such as petrochemical and offshore operations. Their ability to withstand high pressure, along with their forming and welding capabilities, makes them versatile for various applications.
825 INCOLOY ROUND BAR EQUIVALENT GRADES
STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
OR |
Incoloy 825 |
1.4876 |
N08825 |
协袩703 |
NFE30C20DUM |
NCF 825 |
NA 16 |
NiCr21Mo |
XH38BT |
CHEMICAL COMPOSITION OF INCOLOY 800/800H/800HT/825 ROUND BAR
Grade |
C |
Mn |
Si |
S |
Cu |
Fe |
Ni |
Cr |
Al |
Ti |
Alloy 825 |
0.05 max |
1.0 max |
0.5 max |
0.03 max |
1.5 – 3.0 |
22.0 min |
38.0 – 46.0 |
19.5 – 23.5 |
0.2max |
0.6 – 1.2 |
MECHANICAL PROPERTIES OF INCOLOY 800/800H/800HT/825 ROUND BAR
Element |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
Alloy 825 |
8.14 g/cm3 |
1400 °C (2550 °F) |
Psi – 80,000 , MPa – 550 |
Psi – 32,000 , MPa – 220 |
30 % |
Incoloy Alloy 825 Round Bar Application Industries
Our Incoloy 825 Round Bar are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
OR |
Incoloy 825 |
1.4876 |
N08825 |
协袩703 |
NFE30C20DUM |
NCF 825 |
NA 16 |
NiCr21Mo |
XH38BT |
Grade |
C |
Mn |
Si |
S |
Cu |
Fe |
Ni |
Cr |
Al |
Ti |
Alloy 825 |
0.05 max |
1.0 max |
0.5 max |
0.03 max |
1.5 – 3.0 |
22.0 min |
38.0 – 46.0 |
19.5 – 23.5 |
0.2max |
0.6 – 1.2 |
Element |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
Alloy 825 |
8.14 g/cm3 |
1400 °C (2550 °F) |
Psi – 80,000 , MPa – 550 |
Psi – 32,000 , MPa – 220 |
30 % |