As a globally recognized manufacturer of specialty metal materials, TSM Technology delivers high-performance Incoloy 825 Sheets engineered for extreme corrosion resistance and durability. With 3 factories, 8 production lines, and 100+ advanced machines in our 3,200㎡ production base, we ensure full vertical integration from melting to precision finishing.
Our Incoloy 825 sheets comply with ASTM/ASME/EN standards and are certified to ISO 9001, AS9100D, and AS9120, guaranteeing reliability for chemical processing, oil and gas, and marine applications. With over 14 years of expertise and a presence in 50+ countries, we provide tailored nickel alloy solutions for the world's most demanding industries.
Incoloy 825 Sheet is a nickel-iron-chromium alloy with molybdenum, copper, and titanium, specifically designed for excellent resistance to acidic and oxidizing environments. It is widely used in industries requiring exceptional corrosion resistance, such as chemical processing, marine, and power generation.
Incoloy 825 sheet supply types include cold-rolled sheet (thickness 0.5-5mm), hot-rolled sheet (6-50mm), width 1000-2000mm, length can be customized, support striping, cutting and solution treatment.



T: ≤ 5mm W: 500mm - 1000mm Length: 700mm - 6000mm
Customized size needs to be confirmed with us
Delivery State: Cold Rolled
Finish: 2B, No.1, No.2, No.4, BA, 6K, Mirror Finished, 8K
Incoloy 825(UNS NO8825/W.Nr2.4858) |
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|
Chemical Composition |
% |
Ni |
Cr |
Fe |
C |
Mo |
Mn |
Si |
S |
Ti |
P |
AL |
Cu |
|||
|
min |
38 |
19.5 |
margin |
|
2.5 |
|
|
|
0.6 |
|
|
1.5 |
||||
|
max |
46 |
23.5 |
margin |
0.05 |
3.5 |
1.0 |
0.5 |
0.03 |
1.2 |
0.02 |
0.2 |
3 |
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|
Physical Characteristics |
Density |
8.1g/cm³ |
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|
Melting point |
1370-1400℃ |
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|
Minimum mechanical properties of alloys at room temperature |
Typical mechanical properties |
tensile strength Rm N/mm² |
Yield Strength RP0.2 N/mm² |
Elongation A5% |
Brinell hardness HB |
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|
Solution treatment |
550 |
250 |
35 |
≤200 |
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Material Characteristics
Corrosion Resistance: Excellent resistance to sulfuric and phosphoric acids.
Oxidation Resistance: Withstands high temperatures and harsh environments.
Good Weldability: Easily welded with standard welding techniques.
High Strength: Maintains mechanical stability in extreme conditions.
Thermal Stability: Performs well in both high and low-temperature settings.
Production testing
| Inspection Type | Standards / Methods | Content / Scope |
|---|---|---|
| Standards | ASTM B162, B168, B463 | Product testing and compliance requirements |
| Chemical Composition | OES, XRF, ICP | Analysis of alloying elements |
| Mechanical Tests | Tensile, Yield, Elongation, Hardness, Bend Test | Evaluation of mechanical performance |
| Non-Destructive Testing | UT (Ultrasonic), PT (Liquid Penetrant) | Detection of internal and surface defects |
| Dimensional Inspection | Standard measurement tools | Thickness, width, length, flatness |
| Surface Inspection | Visual Examination | Surface quality and appearance check |






Incoloy 825 Sheet is widely used in industries where corrosion resistance is crucial:
Chemical Processing: Reactors, heat exchangers, piping systems.
Marine Engineering: Seawater cooling equipment, shipbuilding.
Power Generation: Nuclear fuel reprocessing, acid production.
Oil & Gas: Offshore platforms, pipelines, storage tanks.
Pollution Control: Waste treatment plants, scrubbers.

Custom Solutions
provide thin sheet, thick plate, coil, foil, support customized processing.
Advanced technology
Adopting hot rolling, cold rolling and precision processing technology.
Competitive Pricing
Cost-effective solutions for bulk orders.
Global supply
business covers 60+ countries and regions to meet different market needs.







Q1: What sizes of Incoloy 825 Sheet do you offer?
A: We provide sheets in thicknesses ranging from 0.1 mm to 100 mm, with customized sizes available.
Q2: Do you provide certification for your products?
A: Yes, all our products come with ISO 9001, ASTM, EN, and other industry certifications.
Q3: What is the minimum order quantity (MOQ)?
A: MOQ depends on specifications, but we accept both small and bulk orders.
Q4: What payment terms do you accept?
A: We accept T/T, L/C, and negotiable terms.
Q5: How can I place an order?
A: Contact us via email at sheldon@tsm-technology.com or submit an inquiry through our website.
For pricing, availability, or any other inquiries about Incoloy 825 Sheet, feel free to reach out: 📧 Email: info@tsmnialloy.com
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