Incoloy Alloy Supplier and Manufacturer From China
Incoloy alloys are a class of corrosion-resistant and high-temperature alloys widely used in petrochemical, chemical processing, seawater treatment, energy generation, and aerospace. These alloys are favored for their excellent high-temperature resistance, corrosion resistance, and mechanical strength. Huaxiao Metal offers a variety of Incoloy alloy specifications, including Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825, Incoloy 925, Incoloy 925H, Incoloy 330, Incoloy 903, Incoloy 926, and Incoloy 27-7MO. We ensure high-quality products and provide comprehensive technical support and consulting services based on customer needs.
As a professional Incoloy alloy supplier and manufacturer, Huaxiao Metal is committed to providing customers with the highest quality products and services. Whether you need alloys with standard specifications or special customized products, we can support you according to your needs. For further information about our Incoloy alloy products or inquiries, please feel free to contact us.
Are you looking for a reliable Incoloy alloy supplier, competitive Incoloy alloy pricing, or Incoloy alloy stock for sale? Contact us today for a quote or to learn more about our other alloy products.
Incoloy Alloy For Sale
Grades: Incoloy800, Incoloy800H, Incoloy800HT, Incoloy825, Incoloy 925, Incoloy 925H, Incoloy 330, Incoloy 903, Incoloy 926, Incoloy 27-7MO, etc.
Sizes: Custom sizes available
Shapes: Sheet/Plate/Bar/Tube/Strip/Coil/Wire, etc.
Standard: ASTM B424, ASTM B407, ASTM B163, ASME SB424, ASME SB163, DIN 17750, DIN 17751, etc.
Incoloy Alloy Data Sheet
Chemical Composition Comparison (%)
| Material | Ni (%) | Cr (%) | Fe (%) | Mo (%) | Ti (%) | Al (%) | C (%) |
|---|---|---|---|---|---|---|---|
| Incoloy 800 | 30-35 | 19-23 | Balance | 0-0.30 | 0.15-0.6 | 0.15-0.6 | 0.05-0.1 |
| Incoloy 800H | 30-35 | 19-23 | Balance | 0-0.30 | 0.15-0.6 | 0.15-0.6 | 0.05-0.1 |
| Incoloy 800HT | 30-35 | 19-23 | Balance | 0-0.30 | 0.15-0.6 | 0.15-0.6 | 0.05-0.1 |
| Incoloy 825 | 38-46 | 19.5-23.5 | Balance | 2.5-3.5 | 0.6-1.2 | 0.6-1.2 | 0.03-0.07 |
| Incoloy 925 | 42.5-46.5 | 20-24 | Balance | 3-5 | 2.5-3.5 | 1.2-2.0 | 0.03-0.07 |
| Incoloy 925H | 42.5-46.5 | 20-24 | Balance | 3-5 | 2.5-3.5 | 1.2-2.0 | 0.03-0.07 |
| Incoloy 330 | 31-34 | 19-22 | Balance | 0.4-1.2 | 0.2-0.8 | 0.05-0.15 | – |
| Incoloy 903 | 30-34 | 21-25 | Balance | 1.5-3.5 | 0.5-2.5 | 0.03-0.08 | – |
| Incoloy 926 | 24-26 | 19-22 | Balance | 2.5-4.5 | 2.5-3.5 | 0.8-1.5 | 0.03-0.07 |
| Incoloy 27-7MO | 31-37 | 21-24 | Balance | 6-8 | 0.7-1.2 | 0.8-1.2 | – |
Physical Properties Comparison
| Material | Density (g/cm³) | Melting Point (°C) | Thermal Conductivity (W/m·K) | Electrical Conductivity (% IACS) | High-Temperature Stability |
|---|---|---|---|---|---|
| Incoloy 800 | 7.94 | 1010-1065 | 15-21 | 45-50 | Good to Moderate |
| Incoloy 800H | 7.94 | 1010-1065 | 15-21 | 45-50 | Higher than Incoloy 800 |
| Incoloy 800HT | 7.94 | 1010-1065 | 15-21 | 45-50 | Excellent |
| Incoloy 825 | 8.14 | 1020-1080 | 20-24 | 30-35 | Excellent |
| Incoloy 925 | 8.03 | 1020-1070 | 15-19 | 25-30 | Excellent |
| Incoloy 925H | 8.03 | 1020-1070 | 15-19 | 25-30 | Excellent |
| Incoloy 330 | 8.07 | 1000-1100 | 13-16 | 20-25 | Good |
| Incoloy 903 | 8.25 | 1020-1030 | 16-19 | 25-30 | Good |
| Incoloy 926 | 8.20 | 1175-1200 | 20-23 | 25-30 | Excellent |
| Incoloy 27-7MO | 8.27 | 1100-1150 | 17-21 | 30-35 | Excellent |
Mechanical Properties Comparison
| Material | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRB) | Modulus of Elasticity (GPa) |
|---|---|---|---|---|---|
| Incoloy 800 | 515-655 | 220-310 | 20-35 | 95-105 | 200-210 |
| Incoloy 800H | 515-655 | 310-415 | 20-35 | 95-105 | 200-210 |
| Incoloy 800HT | 600-725 | 415-480 | 20-35 | 95-105 | 200-210 |
| Incoloy 825 | 485-760 | 150-310 | 30-50 | 85-95 | 200-210 |
| Incoloy 925 | 655-930 | 310-415 | 25-35 | 95-105 | 200-210 |
| Incoloy 925H | 655-930 | 310-415 | 25-35 | 95-105 | 200-210 |
| Incoloy 330 | 340-485 | 140-210 | 30-50 | 60-70 | 200-210 |
| Incoloy 903 | 550-730 | 250-375 | 20-40 | 95-105 | 200-210 |
| Incoloy 926 | 690-950 | 310-410 | 25-35 | 95-105 | 200-210 |
| Incoloy 27-7MO | 790-1030 | 345-450 | 35-50 | 95-105 | 200-210 |
Incoloy Alloy Application
Incoloy alloys exhibit excellent durability and reliability in a variety of high-temperature and corrosive environments. Whether it is petrochemical, nuclear energy, power, chemical industry, aerospace, or other demanding application environments, Incoloy alloys can meet the needs of your industry.
Petrochemical: In the process of oil and gas extraction, processing and transportation, Incoloy alloys can withstand strong corrosive environments.
Nuclear Energy: Used to manufacture nuclear reactor components and other high-temperature environment equipment.
Aerospace: Used to manufacture aircraft engine components and fuel pipelines.
Chemical Industry: Widely used in chemical reactors, exhaust gas treatment equipment and heat exchangers.
Product Features of Incoloy Alloy
High Temperature Resistance: Incoloy alloys are able to maintain structural integrity and physical properties at higher temperatures. Their high temperature stability makes them suitable for equipment such as industrial boilers, heaters and heat exchangers.
Corrosion Resistance: Due to the presence of elements such as chromium and molybdenum, Incoloy alloys have excellent corrosion resistance, especially in acidic and alkaline environments.
Mechanical Strength: Incoloy alloys also have excellent mechanical strength at high temperatures, making them widely used in high-stress applications.
Wide Range of Applications: Common application areas include equipment and components that need to work in harsh environments, such as petrochemicals, nuclear energy, aerospace, and machinery manufacturing.
FAQ From Huaxiao Metal Incoloy Alloy Supplier
What is Incoloy Alloy?
Incoloy alloys are a class of alloys based on iron, with elements such as Cr, Ni, Mo, Co, Ti, Al, and Mo added to improve corrosion resistance, high-temperature strength, and oxidation resistance. They are usually designed for extreme working environments, such as applications under high temperatures, high pressure, and corrosive media. Incoloy alloys usually have higher oxidation and corrosion resistance than ordinary stainless steel.
Incoloy alloys come in various grades, such as Incoloy 800, Incoloy 825, Incoloy 925, Incoloy 926, etc. Each alloy has a specific chemical composition and physical properties to meet different industrial needs.
Is Incoloy better than copper?
Incoloy is superior to copper in harsh conditions, particularly in high-temperature, corrosive, and acidic environments, due to its stronger resistance to oxidation and pitting corrosion.
Is Incoloy corrosion resistant?
Yes, Incoloy alloys are known for their excellent corrosion resistance, particularly in acidic, seawater, and high-temperature environments. This makes them suitable for chemical, marine, and industrial applications.
What is the difference between Inconel and Incoloy?
Inconel: Inconel alloys are primarily nickel-chromium-based, with a high percentage of nickel (typically over 50%). This composition provides excellent resistance to extremely high temperatures, oxidation, and corrosion. Examples include Inconel 600 and Inconel 625.
Incoloy: Incoloy alloys are nickel-iron-chromium-based, containing a significant amount of iron in addition to nickel (nickel content typically below 50%). This composition makes Incoloy alloys more cost-effective and highly resistant to corrosion in aqueous and acidic environments. Examples include Incoloy 800 and Incoloy 825.
In summary, Inconel focuses on high-temperature strength and oxidation resistance, while Incoloy focuses on corrosion resistance at moderate to high temperatures with a more economical nickel content.
What is the difference between Incoloy 800 and 825?
Incoloy 800 is primarily used for high-temperature strength and oxidation resistance, while Incoloy 825 includes molybdenum and copper, making it ideal for resisting aggressive corrosion in acids and seawater.
