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Duplex Steel 2205 Seamless Pipe
Duplex Steel 2205 Seamless Pipe
Duplex Steel 2205 Seamless Pipe
Duplex Steel 2205 Seamless Pipe

Duplex Steel 2205 Seamless Pipe

Gnee is a manufacturer and global distributor of duplex stainless steel pipes. We pride ourselves on instant delivery of duplex stainless steel pipes in more than 13 countries worldwide and have had a 0% rejection rate of our products in over a decade.
Product introduction
2205 is a duplex stainless steel with a two-phase microstructure consisting of grains of both ferritic and austenitic stainless steel. It offers excellent corrosion resistance and high strength, making it suitable for a variety of applications in industries such as oil and gas, chemical processing, and marine engineering.

here is the chemical composition and mechanical properties table for S32205 (F60) seamless pipe:

Chemical Composition                
Element C Si Mn P S Cr Ni Mo
Minimum Value (%) 0.030 0.50 1.00 0.030 0.020 21.0 4.50 2.50
Maximum Value (%) 0.020 1.00 2.00 0.035 0.015 23.0 6.50 3.50


The mechanical properties of 2205 seamless pipe can vary depending on the manufacturing process and heat treatment, but typical values are:

  • Tensile strength: 655-795 MPa
  • Yield strength: 450 MPa min
  • Elongation: 25% min
  • Hardness: 290 max (HBW)
1.Q: Are you a factory or trading company?
A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products. 

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.








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