ASTM A790 2205 2507 Duplex Steel Pipe With High Tensile Strength

ASTM A790 2205 2507 Duplex Steel Pipe With High Tensile Strength

Meet Your Strategic Metal Supply Partner

Established in 2006, MTSCO is an industrial metal supplier specializing in stainless steel and alloy pipe products. The 2205/2507 duplex stainless steel seamless pipes are manufactured by HUXIN PIPE, a strategic partner in which MTSCO has invested. With 35 years of seamless pipe manufacturing expertise, HUXIN PIPE has long served chemical, energy, and offshore projects. Through this deep collaboration, MTSCO ensures stable quality while coordinating production capacity and delivery schedules. Contact us for specific specifications and lead times.

What are the characteristics of 2205/2507?

2205 and 2507 duplex stainless steel pipes feature both austenitic and ferritic microstructures, offering high yield strength and tensile strength. This material exhibits excellent plasticity and toughness. It demonstrates strong resistance to chloride stress corrosion, making it suitable for chloride-containing media, high-pressure transportation, and corrosive environments. These pipes are often used to replace traditional austenitic stainless steel to reduce wall thickness and structural weight.

Triple-Checked for Guaranteed Quality

· Raw Material Control: All pipe billets sourced from major steel mills, accompanied by MTC and subject to PMI re-inspection

· Process Control: Critical operations follow process cards, with engineers and QC personnel providing full supervision and documentation

· Final Inspection: Finished products undergo dimensional, visual, PMI, and necessary UT/ET testing

Through on-site QC teams and standardized processes, MTSCO ensures batch traceability and consistent delivery of duplex stainless steel seamless pipes.

Technical Specifications

Chemical Compositions Of 2205/2507

Physical Properties Of 2205/2507

FAQ About 2205/2507 Seamless Pipe

Q1: What operating conditions are ASTM A790 duplex steel pipes suitable for?

A1: This standard is primarily used in high-strength, chloride-corrosion-resistant environments such as offshore, chemical, and oil & gas systems, particularly for high-pressure and corrosive medium transportation.

Q2: What are the main differences between 2205 and 2507?

A2: Grade 2507 features higher alloy content and strength, offering superior corrosion resistance compared to 2205. It is typically used in more severe seawater or high-chloride environments.

Q3: Can non-standard dimensions or project-specific customization be provided?

A3: Yes. Through our exclusive partnership model with our holding factories, MTSCO can swiftly respond to your customized requirements. Whether it involves non-standard dimensions, special chemical compositions, or specific mechanical property specifications, we can efficiently deliver tailored solutions for you.