The GB/T 4237 2205 Țeavă din oțel inoxidabil is made from 2205 duplex stainless steel, a high-performance alloy that combines the benefits of both austenitic şi ferritic stainless steels. Known for its exceptional strength, resistance to corrosion, and ability to withstand high pressures, this stainless steel pipe is widely used in demanding applications, particularly in industries such as chemical processing, petrochemical, marine, and construction.
MOQ:≥1 Ton Origin: Shandong,China
Warranty: 5 Years Delivery: 0-15 Day
All accepted
Available
Sea or Land Freight
The GB/T 4237 2205 Țeavă din oțel inoxidabil is made from 2205 duplex stainless steel, a high-performance alloy that combines the benefits of both austenitic şi ferritic stainless steels. Known for its exceptional strength, resistance to corrosion, and ability to withstand high pressures, this stainless steel pipe is widely used in demanding applications, particularly in industries such as chemical processing, petrochemical, marine, and construction.
2205 duplex stainless steel features a unique microstructure that provides a superior balance of properties, including higher strength compared to 304 sau 316 stainless steels, while maintaining excellent resistance to stress corrosion cracking (SCC), pitting, and crevice corrosion. This makes it an ideal choice for applications that require both high strength and excellent corrosion resistance.
Item | Specification |
---|---|
Material | Duplex Stainless Steel 2205 |
Standard | GB/T 4237 (National Standard) |
Grade | 2205 |
Chemical Composition | Fe (balance), Cr 22-23%, Ni 4.5-6.5%, Mo 3%, Mn 2%, Si 1%, C ≤ 0.03%, P ≤ 0.03%, S ≤ 0.02% |
Thickness | 1 mm – 50 mm |
Outer Diameter | 6 mm – 273 mm (custom sizes available) |
Length | Customized (Standard Length: 1000mm – 6000mm) |
Surface Finish | Mill Finish, Bright Annealed (BA), Polished, Pickled |
Tensile Strength | ≥ 620 MPa |
Yield Strength | ≥ 450 MPa |
Elongation | ≥ 25% |
Hardness | ≤ 250 HB (Rockwell B) |
Applications | Chemical Processing, Petrochemical, Marine, Construction |
At Yuanchi Metal, we ensure that every GB/T 4237 2205 Țeavă din oțel inoxidabil is carefully packaged to prevent damage during transit. Each pipe is wrapped in protective plastic or bubble wrap to safeguard it from scratches and impact. For larger orders, we use reinforced wooden crates or pallets for secure handling. We offer flexible shipping options, including air and sea freight, to deliver your products on time to any location worldwide.
If you want to know more about our products, please contact our staff, we provide you with 24-hour quotation service. If you need samples, we provide free samples.
Yuanchi was founded in 2006, with 18 years of experience in steel export, exported to more than 30 countries. We support customization, free samples, if needed, please contact us for a free quotation.
Get detailed information and quotes on our products. Experience the quality of our products for yourself and start your cooperation journey.
Whatsapp nostru
If you have any questions, Vă rugăm să completați formularul de anchetă de mai jos, Și ne vom întoarce cât mai curând posibil.
Dacă aveți întrebări despre oțelul inoxidabil, Vă rugăm să completați formularul de anchetă de mai jos, Și ne vom întoarce cât mai curând posibil.
Dacă aveți întrebări despre oțelul carbon, Vă rugăm să completați formularul de anchetă de mai jos, Și ne vom întoarce cât mai curând posibil.
Dacă aveți întrebări despre foile de oțel, Vă rugăm să completați formularul de anchetă de mai jos, Și ne vom întoarce cât mai curând posibil.