Super Duplex Zeron 100 is a high-strength stainless steel known for its exceptional resistance to corrosion. It has become a key material in modern industries where durability and performance are essential. This alloy offers excellent protection against pitting, crevice corrosion, and stress corrosion cracking, making it perfect for tough environments like offshore operations, chemical processing, and desalination plants. In this blog, we’ll explore its key properties, applications, and machining characteristics to understand why Zeron 100 is a top choice in the super duplex category.
Zeron 100, also known as Super Duplex 2507 or UNS S32760, is a stainless steel designed to perform in highly aggressive conditions where other materials fail. It combines superior strength with excellent corrosion resistance, making it twice as effective as standard 300-series stainless steel.
Exceptional resistance to chloride stress corrosion cracking, making it ideal for harsh marine and chemical environments. This ensures long-lasting performance with minimal maintenance.
High yield strength, nearly double that of standard austenitic stainless steel grades, allowing it to handle extreme pressure and heavy loads. This makes it perfect for demanding industrial applications.
Good ductility and toughness in both ambient and sub-zero temperatures, ensuring reliable performance even in freezing conditions. It maintains structural integrity under stress and impact.
Element | Percentage (%) |
Chromium (Cr) | 24-26 |
Nickel (Ni) | 6-8 |
Molybdenum (Mo) | 3-4 |
Nitrogen (N) | 0.2-0.3 |
Manganese (Mn) | up to 1 |
Silicon (Si) | up to 1 |
Copper (Cu) | 0.5-1 |
This composition provides a balanced microstructure that delivers both strength properties and excellent resistance to corrosion.
Zeron 100’s mechanical properties make it a preferred material for applications requiring high strength and excellent resistance in harsh environments.
Zeron 100 has a solid and compact structure, making it a strong and durable material for demanding applications. Its density ensures a perfect balance between strength and workability.
This high melting point allows Zeron 100 to perform exceptionally well in extreme heat conditions. It maintains its structural integrity even in high-temperature industrial processes.
With impressive tensile strength, Zeron 100 can handle heavy loads and mechanical stress. This makes it ideal for industries requiring durable and long-lasting components.
Zeron 100 resists deformation under high pressure, ensuring excellent stability in challenging environments. This strength helps maintain the performance of critical infrastructure.
The material has good ductility, allowing it to stretch and bend without breaking. This flexibility makes it easier to fabricate into different shapes for various industrial applications.
The robust nature of Zeron 100 makes it ideal for a variety of demanding industries where strength and corrosion resistance are essential.
Marine Industry:
Zeron 100 is a strong and corrosion-resistant alloy, making it highly durable but slightly challenging to machine and weld. However, with the right techniques and tools, it can be efficiently processed for various industrial applications. The mechanical properties of Zeron 100 contribute to its suitability across a wide range of uses.
Zeron 100 is harder to machine than standard steel due to its high strength and wear resistance. However, using modern cutting tools, slower feed rates, and proper lubrication can improve efficiency and extend tool life, even under high temperatures.
Welding Wire: Special Zeron 100 welding wire is recommended to ensure strong, corrosion-resistant welds. This prevents weak spots that could compromise structural integrity in harsh environments, particularly in applications involving seawater or other corrosive substances.
Techniques: Preheating is not required, but maintaining controlled heat input and inter-pass temperature is crucial. This helps prevent warping and ensures that the welded joints retain their corrosion-resistant properties, which is vital for maintaining impact strength.
Super Duplex Zeron 100 is one of the best materials for industries that need metal to withstand extreme conditions without breaking down. Its exceptional strength, excellent corrosion resistance, and ease of welding make it a reliable choice for demanding applications. Widely used in the oil and gas, chemical processing, and marine industries, Zeron 100 helps businesses improve durability, efficiency, and safety.
For top-quality Zeron 100 products, partner with a trusted Zeron 100 alloy supplier to ensure reliability and performance in your applications, especially when it comes to meeting stringent specifications.
Zeron 100 provides excellent resistance to corrosion cracking and demonstrates superior strength in environments with high chloride levels.
It excels in both warm chlorinated seawater and acidic environments due to its excellent resistance and robust chemical composition.
Yes, due to its hardness, using carbide or ceramic tools while considering the mechanical properties and adjusting cutting speeds and feeds is necessary to achieve smooth machining.
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