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Premium Hastelloy C-276 Sheets – Corrosion-Resistant & High Strength
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
Introduction to Hastelloy C-276 Sheets
Hastelloy C-276 is a high-performance nickel-molybdenum-chromium alloy known for its exceptional corrosion resistance, especially in highly aggressive environments. It is widely used in industries where exposure to extreme temperatures, oxidizing and reducing agents, and acidic conditions are common. Hastelloy C-276 sheets are ideal for applications requiring high strength, durability, and resistance to pitting, stress corrosion cracking, and crevice corrosion.
Chemical Composition & Grades
Hastelloy C-276 is classified under the UNS N10276 standard and conforms to various industry specifications such as ASTM B575 and ASME SB575. The alloy primarily consists of:
Nickel (Ni): 57% min – provides superior corrosion resistance
Molybdenum (Mo): 15-17% – enhances resistance to localized corrosion
Chromium (Cr): 14.5-16.5% – improves oxidation resistance
Iron (Fe): 4-7% – adds structural strength
Cobalt (Co): 2.5% max
Other elements: Tungsten (W), Carbon (C), Silicon (Si), and Manganese (Mn) in controlled amounts
Manufacturing Process
Hastelloy C-276 sheets are produced using advanced metallurgical techniques to ensure high-quality performance. The manufacturing process includes:
Melting & Alloying: High-purity raw materials are melted in a vacuum induction furnace.
Hot Rolling & Cold Rolling: The alloy is processed into sheets through a series of hot and cold rolling techniques to achieve the desired thickness and mechanical properties.
Annealing & Heat Treatment: The sheets undergo solution annealing at approximately 1100–1150°C (2012–2102°F), followed by rapid cooling to maintain corrosion resistance.
Surface Finishing & Quality Control: The final sheets are treated with pickling, polishing, or coating to enhance durability and inspected for defects before shipment.
Applications of Hastelloy C-276 Sheets
Due to its exceptional corrosion resistance, Hastelloy C-276 sheets are widely used in the following industries:
Chemical Processing: Used in reactors, heat exchangers, and evaporators handling strong acids (e.g., hydrochloric acid, sulfuric acid).
Marine & Offshore: Ideal for seawater desalination plants, oil & gas platforms, and ship components exposed to saltwater corrosion.
Power Generation: Applied in flue gas desulfurization (FGD) systems and boiler components in power plants.
Pharmaceutical & Food Industry: Used for sanitary and high-purity processing equipment due to its resistance to contamination.
Aerospace & Defense: Suitable for high-temperature engine components and structural materials in harsh environments.
Why Choose Our Hastelloy C-276 Sheets?
Corrosion Resistance: Withstands harsh acidic and oxidizing conditions.
High-Temperature Stability: Performs well in extreme heat conditions up to 1000°C (1832°F).
Superior Mechanical Strength: High yield and tensile strength ensure long-term durability.
Custom Sizes & Thicknesses: Available in various dimensions to meet specific project needs.
Factory Direct Pricing: We offer competitive rates for bulk orders with fast shipping worldwide.
Order Hastelloy C-276 Sheets Today
If you are looking for premium-quality Hastelloy C-276 sheets with excellent corrosion resistance and mechanical strength, we are your trusted supplier. Contact us today for best pricing, bulk discounts, and OEM services to meet your industrial requirements.
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.
