CARPENTER® alloy 20Cb-3
What is CARPENTER® alloy 20Cb-3?
Carpenter® Alloy 20Cb-3 (UNS N08020) is a highly corrosion-resistant austenitic stainless steel alloy designed for superior performance in aggressive chemical environments. Known as a “super stainless steel,” Alloy 20Cb-3 offers excellent resistance to sulfuric acid, chlorides, and a wide range of corrosive media, making it a popular choice in chemical, pharmaceutical, and food processing industries. Its unique balance of nickel, chromium, molybdenum, and copper delivers outstanding strength, toughness, and corrosion resistance.
Key Properties
and Advantages
1. Superior Acid Resistance
Alloy 20Cb-3 is particularly resistant to sulfuric acid and other strong acids, making it an ideal material for chemical and petrochemical processing.
2. Chloride Stress Corrosion Cracking Resistance
With its nickel-rich composition, Alloy 20Cb-3 provides excellent resistance to chloride-induced stress corrosion cracking, ensuring long-term reliability.
3. High Strength and Toughness
In environments with both chlorides and tensile stress, 2507 excels where other stainless steels fail. This property makes it a preferred material in offshore oil and gas.
4. Versatile Applications
Due to its resistance to a broad spectrum of corrosive environments, Alloy 20Cb-3 is used in diverse industries such as pharmaceuticals, food processing, marine, and chemical production.
Materials We Offer
Carpenter® Alloy 20Cb-3 (UNS N08020): A high-performance austenitic stainless steel designed for exceptional resistance to strong acids, chlorides, and aggressive industrial environments.
Why Choose System 22?
At System22, we supply Carpenter® Alloy 20Cb-3 fasteners and components engineered to withstand some of the harshest chemical environments. Our expertise ensures that every part meets the strictest performance standards, providing durability, reliability, and corrosion resistance where it matters most.
Whether you require standard fasteners or custom-engineered solutions, our team works with you to deliver cost-effective, high-performance results. By leveraging advanced material knowledge and precise manufacturing processes, we help ensure your project’s long-term success.
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Ready to learn more about how Carpenter® Alloy 20Cb-3 can support your application? Contact System22 today to discuss your requirements with one of our specialists.
With System22, you gain a trusted partner who delivers outstanding corrosion resistance, high performance, and proven expertise.