2205 Duplex Stainless Steel Pipe | High-Strength Seamless & Welded Tubes

Product Overview

2205 duplex stainless steel pipes combine the strength of ferritic steel with the corrosion resistance of austenitic steel. This makes them ideal for high-stress and chloride-rich environments, offering excellent resistance to pitting, crevice, and stress corrosion cracking.

Key Benefits of 2205 Duplex Steel

• High mechanical strength, nearly double that of 304/316
• Superior resistance to pitting and crevice corrosion in seawater
• Effective stress corrosion cracking resistance
• Longer service life in oil, gas, and marine structures

Sizes & Specifications

Surface Finish & Custom Services

1. Surface: Pickled, 2B, HL, Mirror
2. Custom: Cutting, bending, forming, and pre-fabrication for projects

Main Applications

Oil and gas pipelines and offshore platforms
Marine and desalination systems
Chemical processing plants and storage tanks
Structural components in high-stress environments

Why Work with Us

Dedicated duplex stainless steel production lines
ISO 9001 certification and strict QC for international projects
Tailored solutions for oil, gas, and marine industries
Fast global delivery with factory-direct competitive pricing

Get a Quotation

Contact us for 2205 duplex stainless steel pipes with reliable quality and technical support for your projects.

Company Profile

Wuxi Xinshanhu Steel Co., Ltd. is an eleven-year-old Chinese alloy manufacturer with rich production experience, well-trained workers and excellent engineers. Our factory has a mature production system and multiple steel production lines. Including Cold-rolled flat cutting machine, Hot-rolled flat cutting machine; High-speed flat cutting machine; Precision high-speed slitting machine, Ultra high pressure water jet cutting machine; Sheet fiber laser cutting machine; Thin-walled cylinder longitudinal seam automatic welding machine and Machine shop. Our products include Hastelloy, Incoloy, Inconel, Monel, Nickel Alloy, Nickel Alloy, Titanium Alloy, Haynes, etc. The supply styles include plates, strips, rods, wires, forgings, bare rods, welding materials, flanges, etc. We support custom-made according to drawings.

                                                             
                       

Certificate Qualifications Owned By The Compan         

           

 

FAQ

Q1. Where is your factory?

A1: Our company’s processing center is located in Wuxi, Jiangsu, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’ needs.

Q2. What are your company's main products?

A2: Our products include Hastelloy, Incoloy, Inconel, Monel, Nickel Alloy, Nickel Alloy, Titanium Alloy, Haynes, etc.The supply styles include plates, strips, rods, wires, forgings, bare rods, welding materials, flanges, etc. We support custom-made according to drawings.

Q3. How do you control quality?

A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q4. What are the advantages of your company?

A4: We have many professionals, technical personnel, more competitive prices, and best after-sales service than other alloy companies.

Q5. How many countries have you already exported to?

A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.

Q6. Do you provide samples? is it free or extra?

A6: Yes, we could offer the sample for free charge but do not pay the cost of freight.