- sales@liampipes.us
- Houston , USA
Home > Duplex Steel > Duplex Steel Tubing 2205
Liam Pipes and Tubes, located in Houston, USA, has made a name for itself as a leading manufacturer and supplier of Duplex Steel Tubing 2205. They provide top-notch tubing solutions designed to meet the demands of tough industrial settings. Duplex 2205 is celebrated for its remarkable strength and resistance to corrosion, making it perfect for challenging applications like offshore oil and gas, marine environments, chemical processing, and power generation. Liam Pipes specializes in precision-engineered 2205 tubing that adheres to international standards, guaranteeing high performance and reliability. With a strong emphasis on quality, quick delivery, and a customer-first approach, the company has earned a reputation as a trusted source for Duplex stainless steel products.
Duplex Steel Tubing 2205 is an alloy that mainly consists of 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, featuring a unique dual-phase ferritic-austenitic structure. This blend offers outstanding resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. It boasts impressive mechanical strength, with a yield strength of about 450 MPa and a tensile strength of around 620 MPa, along with good elongation (25% or more). The alloy also maintains excellent toughness over a wide temperature range and demonstrates good weldability, making it suitable for various fabrication and engineering tasks.
| Tube Specifications |
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|---|---|
| Tube Standard | DIN, JIS, ASTM, EN, GB, AISI, ASME Tube Supplier |
| Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Length | Single Random, Double Random, Standard & Cut length |
| Type | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Tube |
| Tube Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Tube Thickness | 0.3mm – 50 mm |
| Seamless Tube Outer Diameter | 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB |
| EFW Tube size | 5.0 mm – 1219.2 mm |
| Welded Tube size | 5.0 mm – 1219.2 mm |
| wall thickness | 0.020″ –0.220″ (special wall thicknesses available) |
| End | Plain End, Beveled End, Treaded Tube. |
| Specialized in |
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| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Tube Marking | All Tubes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application | Boiler and Heatexchanger, Oil Tube, Fluid Tube, Gas Tube, |
| Form | Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Tubes, “U” Shape, Pan Cake Coils etc. |
| Material Test Certificates (MTC) |
|
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc |
| Chemical Composition % | ||||
| Cr | Ni | Mo | C | N |
| 22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Max | 0.14-0.20 |
| Mn | Si | P | S | Fe |
| 2.00 Max | 1.00 Max | .030 Max | .020 Max | Balance |
PIPE STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 Tube | 1.4462 / 1.4462 | S31803 / S32205 |
| Duplex Stainless Steel | 2205 |
| Density | 7.805 |
| Melting Range,℃ | 1450 ℃ |
| Elongation % | 25 min. |
| Tensile Strength (Mpa) | 655 |
| Yield Strngth (Mpa) | 450 |
| Hardness (Brinell) | 293 max |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Duplex Steel Tubing 2205 from Liam Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Liam Pipes and Tubes, one of the largest suppliers of Duplex Steel Tubing 2205 in the Houston s, USA. Offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Duplex Steel Tubing 2205 to meet your specific requirements. At Liam Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@liampipes.us.
Duplex Steel Tubing 2205 finds its place in a diverse range of industries where strength, corrosion resistance, and durability are crucial. It’s widely used in offshore platforms, subsea piping, and pressure vessels in the oil and gas sector. Chemical and petrochemical facilities rely on it for heat exchangers, reactors, and storage tanks. Additionally, the tubing is utilized in desalination systems, marine components, and structural applications that face saltwater and other harsh environments. Its impressive strength-to-weight ratio and resistance to environmental cracking make Duplex 2205 a smart and dependable choice for long-lasting performance.
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