About Super Duplex Steel Zeron 100 Tubing
The allure of Super Duplex Steel Zeron 100 Tubing lies in its unique chemical composition, specially designed to withstand the most demanding environments. This high-performance alloy, composed primarily of iron and chromium, demonstrates exceptional resistance to corrosion, stress, and pitting. It also contains smaller amounts of nickel, molybdenum, tungsten, nitrogen, and copper, further enhancing its characteristics.
Outstanding Corrosion ResistanceZeron 100 tubing delivers superior resistance to various forms of corrosion, making it an ideal choice for chemically aggressive settings. With a carefully balanced chemical composition, the tubing resists pitting, crevice, and stress corrosion cracking, ensuring a dependable and long-lasting solution for transporting corrosive fluids in challenging industries such as marine and chemical processing.
Exceptional Mechanical PerformanceDesigned with durability in mind, Super Duplex Steel Zeron 100 demonstrates high impact strength, even at very low temperatures, and maintains a minimal magnetic response due to its duplex (austenitic-ferritic) structure. Its minimum ultimate tensile strength of 750 MPa and maximum hardness of 28 HRC underscore its suitability for rigorous, high-pressure environments.
Versatile Applications & CustomizationThis tubing is tailored for flexibility, with options for seamless or welded forms, various end types, and customizable dimensions to suit each project. Common applications include use in oil and gas pipelines, desalination facilities, and marine construction-anywhere long service life and resistance to corrosion are paramount.
FAQ's of Super Duplex Steel Zeron 100 Tubing:
Q: How is Super Duplex Steel Zeron 100 Tubing tested to ensure quality and reliability?
A: Each tube undergoes 100% hydrostatic and non-destructive testing (NDT) to verify its integrity and compliance with international standards like ASTM A789/A790. This stringent testing helps prevent leaks and structural weaknesses, delivering confidence in high-pressure, high-corrosion environments.
Q: What benefits does Zeron 100 offer over conventional stainless steel tubing?
A: Zeron 100 exhibits superior resistance to pitting, crevice corrosion, and stress corrosion cracking thanks to its unique duplex microstructure and high alloy content. Additionally, it has higher tensile strength and impact resistance, especially at sub-zero temperatures, extending service life in even the toughest conditions.
Q: When should Super Duplex Steel Zeron 100 Tubing be used?
A: This tubing is ideal when transporting aggressive fluids or gases, especially in oil & gas sectors, chemical processing, desalination, and marine applications. Its excellent mechanical strength and corrosion resistance make it especially suited for environments where failures can lead to costly downtime.
Q: What customization options are available for this tubing?
A: Customers can specify diameter (6mm to 254mm), thickness (1mm to 15mm), length, end type (plain, beveled, or threaded), delivery condition (solution annealed and passivated), surface finish, and width. Minimum order quantities are negotiable, supporting both small and large projects.
Q: Where can Zeron 100 tubing be sourced or supplied?
A: Super Duplex Steel Zeron 100 Tubing is available from a network of exporters, importers, manufacturers, suppliers, and traders globally. It can be purchased in custom sizes and finishes to suit industry-specific requirements, complying fully with ASTM/ASME standards.
Q: What is the process for manufacturing Zeron 100 tubing?
A: The tubing is manufactured as seamless or welded from Zeron 100 (UNS S32760) material, followed by solution annealing and passivation for enhanced corrosion performance. After forming, each tube is inspected and tested to meet strict industry standards for safety and quality.
Q: How is this tubing typically used in industrial settings?
A: Super Duplex Steel Zeron 100 Tubing is indispensable for transporting corrosive fluids and gases in industries like oil & gas, marine, power generation, and desalination. Its robust properties ensure reliable, long-term performance in critical pipelines, heat exchangers, and processing equipment.