EN
Incoloy 825 Hexagonal Bars – Corrosion-Resistant & High Durability
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 combination provides exceptional resistance to corrosive environments, making it an ideal material for hexagonal bars used in various industrial applications. Incoloy 825 hexagonal bars offer high durability, superior mechanical strength, and outstanding performance in extreme conditions.
Key Features of Incoloy 825 Hexagonal Bars
Excellent Corrosion Resistance: Highly resistant to both oxidizing and reducing acids, such as sulfuric and phosphoric acid.
High Durability: Maintains mechanical strength under extreme environmental conditions.
Superior Pitting and Crevice Corrosion Resistance: Suitable for marine and chemical industries.
Outstanding Weldability and Fabricability: Easily formed and welded without compromising properties.
Thermal Stability: Performs well at high temperatures in harsh industrial environments.
Applications of Incoloy 825 Hexagonal Bars
Due to its exceptional corrosion resistance and mechanical properties, Incoloy 825 hexagonal bars are widely used in industries such as:
Chemical Processing: Used in heat exchangers, piping, and tanks handling corrosive chemicals.
Marine & Offshore Engineering: Ideal for seawater-exposed components, offshore platforms, and marine exhaust systems.
Oil & Gas Industry: Applied in downhole equipment, tubing, and pipelines exposed to aggressive environments.
Aerospace Industry: Found in jet engines, exhaust ducts, and high-temperature components.
Power Generation: Used in nuclear fuel reprocessing, acid production plants, and other high-temperature applications.
Manufacturing Process of Incoloy 825 Hexagonal Bars
Raw Material Selection: High-quality raw materials are chosen for optimal performance.
Melting & Refining: The alloy is melted in vacuum induction furnaces to ensure uniformity.
Hot Rolling & Cold Drawing: The bars are shaped into hexagonal profiles with precise dimensions.
Heat Treatment: Annealing enhances mechanical properties and corrosion resistance.
Surface Finishing: Includes pickling, polishing, and passivation for a smooth surface finish.
Quality Testing: Each batch undergoes rigorous mechanical and chemical testing to meet ASTM B425 and other industry standards.
| 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 |
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.
