Incoloy 825 Sheets & Plates
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Grades
Incoloy 825 Sheets & Plates
Incoloy 825 is a nickel-iron-chromium alloy with additional elements like copper, molybdenum, and titanium. It is highly regarded for its excellent corrosion resistance, especially in aggressive chemical environments. Incoloy 825 plates and sheets are essential components in various industries.
Our Incoloy 825 Slatting Coils require the use of heavy-duty machining machinery and precision tooling to minimize chatter and work-hardening of the alloy during cutting. Due to optimal levels of copper and molybdenum, our Incoloy 825 Perforated Coils exhibit exceptional resistance to reducing acids and corrosive agents. The chemical composition of our Alloy 825 Plates provides outstanding resistance to various corrosive environments, including crevice corrosion, pitting, stress-corrosion cracking, and intergranular corrosion. Nickel Alloy 825 Coils perform exceptionally well at temperatures up to 1020 degrees Fahrenheit. Additionally, we offer Alloy 825 Slatting Coils in various sizes and shapes to cater to the diverse needs of our customers.
Our Alloy 825 Perforated Coils possess excellent mechanical properties across a wide temperature range, allowing for conventional machining techniques typically used for iron-based alloys.
Incoloy UNS N08825 Sheets, in particular, exhibit exceptional resistance to sulfuric and phosphoric acids. They also maintain their mechanical properties at room temperature and up to 550 degrees Celsius. Incoloy 825 Sheets are stabilized and annealed at the mill to ensure resistance to intergranular corrosion when welded. Proper tooling should be employed to provide ample clearances and radii during machining. The standout feature of Nickel-Alloy 825 Coils is its remarkable corrosion resistance. We take pride in offering these Nickel-Alloy 825 Plates at the most competitive prices in the market.
Specifications
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Incoloy 825 Plates:
- Incoloy 825 plates are widely used in industries where corrosion resistance is paramount, such as chemical processing, petrochemical, and marine applications.
- They excel in resisting a variety of corrosive substances, including sulfuric acid, phosphoric acid, and seawater.
- Incoloy 825 plates are available in different thicknesses and dimensions to meet specific project requirements.
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Incoloy 825 Sheets:
- Incoloy 825 sheets are commonly used in applications requiring a flat, thin material with excellent corrosion resistance.
- They are suitable for fabricating various components, including vessels, tanks, and heat exchangers in aggressive chemical environments.
- Incoloy 825 sheets come in different sizes to accommodate specific project needs.
Incoloy 825’s remarkable resistance to both reducing and oxidizing acids, stress-corrosion cracking, and its ability to maintain mechanical properties at elevated temperatures make it a preferred choice for applications where corrosion is a concern. When selecting Incoloy 825 plates and sheets for your specific application, it’s crucial to consider the corrosive environment and the required performance characteristics to ensure the longevity and effectiveness of the materials.
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size range
Thickness – 1mm to 25mm
Width – standard – 1219mm, 1250mm, 1500mm, 2000mm wide
Length – 2500, 3000, 6000mm long
Material Certification and Traceability
At Satyam Overseas, we prioritize Material Certification and Traceability. Our materials, meeting ASTM and ASME standards, come with 3.1 Mill Test Certificates as a guarantee of compliance. Additionally, upon request, we provide 3.2 Mill Test Certificates for added assurance. Every material is clearly marked and accompanied by a corresponding certificate, meticulously linking markings to certification. This meticulous approach ensures complete accountability and unwavering reliability throughout our supply chain.
Chemical Composition
| Ni | Fe | Cr | Mo | Cr | Ti | C | Mn | S | Si | |
|---|---|---|---|---|---|---|---|---|---|---|
|
Min |
38 |
20 |
19.5 |
2.5 |
|
0.6 |
|
|
|
|
|
Max |
46 |
38 |
23.5 |
3.5 |
1 |
1.2 |
0.025 |
1 |
0.015 |
0.5 |
Physical Composition
| Density | Melting range | Relative magnetic permeability at 20 °C (68 °F) |
|---|---|---|
|
8.14 g/cm3 (0.294 lb/in3 ) |
1,370-1,400 °C (2,500-2,550 °F) |
1.005 (Maximum)
|
Designations & Standards
| Forms | ASTM | ASME | DIN |
|---|---|---|---|
|
Sheet, plate |
B 424 |
SB 424 |
17744 17750 |