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Wholesale Incoloy 825 Tubes – Nickel Alloy with Superior Corrosion Resistance
We offer factory direct pricing and special discounts for bulk orders. Whether you need small or large quantities, our products are shipped quickly to ensure a reliable supply for industrial projects worldwide.
- Overview
- Specification
- Applications
- FAQs
- Recommended Products
Incoloy 825 is a nickel-iron-chromium alloy with the addition of molybdenum, copper, and titanium. This composition provides outstanding resistance to oxidizing and reducing environments, making Incoloy 825 tubes ideal for applications in highly corrosive conditions. Their superior mechanical properties and high strength make them suitable for a wide range of industries requiring durable and long-lasting tubing solutions.
Key Features of Incoloy 825 Tubes
Superior Corrosion Resistance: Excellent protection against pitting, crevice corrosion, and stress corrosion cracking.
High Strength & Durability: Maintains mechanical integrity under extreme temperatures and pressures.
Excellent Weldability & Fabricability: Easily welded and formed without losing its corrosion resistance.
Resistance to Acidic Environments: Withstands sulfuric, phosphoric, and nitric acid exposure.
Thermal Stability: Performs well in high-temperature industrial applications.
Applications of Incoloy 825 Tubes
Due to their exceptional resistance to corrosive environments, Incoloy 825 tubes are widely used in the following industries:
Chemical Processing: Ideal for piping, heat exchangers, and storage tanks handling aggressive chemicals.
Marine & Offshore Engineering: Used in seawater cooling systems and offshore oil production.
Oil & Gas Industry: Suitable for downhole tubing, heat exchangers, and piping systems exposed to sour gas.
Power Generation: Applied in nuclear fuel reprocessing and heat exchanger tubing.
Aerospace & Heat Treatment: Used in exhaust ducts and high-temperature processing systems.
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 38.0-46.0 |
| Iron (Fe) | Balance |
| Chromium (Cr) | 19.5-23.5 |
| Molybdenum (Mo) | 2.5-3.5 |
| Copper (Cu) | 1.5-3.0 |
| Titanium (Ti) | 0.6-1.2 |
| Carbon (C) | 0.05 max |
Manufacturing Process of Incoloy 825 Tubes
Raw Material Selection: High-quality raw materials are chosen to ensure superior performance.
Melting & Refining: The alloy is melted using advanced techniques to achieve a uniform composition.
Hot Extrusion & Cold Drawing: Tubes are shaped to precise dimensions for industrial applications.
Heat Treatment: Enhances mechanical properties and corrosion resistance.
Surface Finishing: Pickling, polishing, and passivation ensure a smooth, corrosion-resistant surface.
Quality Testing: Strict inspections, including tensile testing, hardness testing, and corrosion resistance evaluation, ensure compliance with ASTM B423 and industry standards.
Why Choose Wholesale Incoloy 825 Tubes?
Factory Direct Pricing: Competitive bulk pricing for industrial needs.
High-Quality Standards: Compliance with international material standards.
Custom Sizes & Specifications Available: Tailored solutions to meet specific industry requirements.
Reliable Supplier & Fast Delivery: Ensuring timely and consistent supply for large-scale projects.
FAQs:
How long is the delivery time?
It depends on the quantity of the order, 10-30 days for small orders. For large orders, it takes 60 days.
Do you accept OEM/ODM production?
Yes! We accept OEM/ODM production. You can send us your samples or drawings.
How do you control the quality of your products? Do the chemical properties of the products meet the quality standards?
With professional quality team, advanced product quality planning, strict implementation and continuous improvement, we will issue product quality inspection certificate, including chemical analysis report.
Can your company provide detailed technical data and drawings?
Yes, you can. Please tell us the products and applications you need, and we will send you detailed technical data and drawings for your evaluation and confirmation.
How do you handle pre-sale and after-sale service?
We have a professional business team who will work one-on-one to protect your product needs, and if you have any questions, he can answer them for you!
Can I visit your factory before placing an order?
Yes, you are welcome to visit our factory. We are glad to have the opportunity to get to know each other.
Where is your production base?
We manufacture our products in Jiangsu, China and ship them from China to your country as soon as possible, which usually depends on your product requirements and quantity.
Can you send samples?
Yes, we can.
