Duplex Steel Seamless Pipes
Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Duplex Stainless Steel Seamless Pipe including 2205 Duplex Stainless Steel Seamless Pipe and Duplex Steel 2205 Seamless Pipe with ASTM A790 and UNS S31803 / UNS S32205.
Other Names: ASTM A790 UNS S31803, ASTM A790 UNS N02201, Duplex 2205 Seamless Pipe, Duplex Steel Pipe, Duplex Seamless Pipe.
Material: Duplex Steel, 2205 Duplex Stainless Steel, Duplex Steel 2205, Stainless Steel 2205 Duplex, Duplex 2205 Steel, Duplex 2205, 2205 Duplex
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Duplex Stainless Steel Seamless Pipe Supplier · ASTM A790 UNS S31803/N02201 · Duplex Pipe
2205 Duplex Stainless Steel Seamless Pipe and Duplex Steel 2205 Seamless Pipe supplied by Siddhagiri Metals and Tubes is a high quality Duplex Steel Pipe with UNS S31803 / UNS S32205 and ASTM A790, offered in forms like Duplex Steel Square Pipe, Duplex Steel Round Pipe and Duplex Steel Rectangular Pipe. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of Stainless Steel 2205 Duplex Seamless Pipe and Duplex 2205 Seamless Pipe in various shapes such as Seamless Square Pipe, Seamless Round Pipe and Seamless Rectangular Pipe as per the clients requirments. We offer 2205 Duplex Stainless Steel Seamless Pipe and Duplex Steel 2205 Seamless Pipe as per national as well as international standards and specifications with ASTM A790 and UNS S31803/N02201. These Duplex Stainless Steel Seamless Pipe are widely used in various industrial applications.
For more information on Duplex Stainless Steel Seamless Pipe please Contact Us.
A pipe without a seam or weld is known as Seamless Pipe. Duplex Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. Duplex Steel Seamless Pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless Pipe is then processed and finished as per dimension standard ASTM A790 UNS S32205, ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. Duplex 2205 Seamless Pipes have varied applications in the Oil and gas, Chemical, Pharmaceutical, Fertilizer, Agro-Chemical, Aerospace, Desalination, Food and Beverage, Sugar, Distillery, Power Generation, Cement, Petroleum Refinery, mechanical and structural, food processing, etc.
Siddhagiri Metals and Tubes supplies a full range of pipe schedules from Sch 5 thru Double Extra Heavy. Most Duplex Steel pipes are available in 4" SCH 40, 6" SCH 40, 4" SCH 120, 6" SCH 120 in single random, double random and cut length sections. All Duplex 2205 Pipes can be cut to your exact requirements. We also manufacture custom pipes for specific needs of the client, which are usually produced in 2-4 weeks. 2205 Duplex Stainless Steel Seamless Pipe and Duplex Steel 2205 Seamless Pipe is available in ASTM A790 UNS S31803 and ASTM A790 UNS S32205.
We stock a complete range of alloy and steel pipes, to facilitate our client's needs at the most competitive prices. We also specialise in ERW and EFW types of welded pipes. With over 900 sizes, we have a huge inventory for any piping application. Our range of Duplex Steel Pipes include seamless (smls) and welded pipes in forms round, rectangle and square in size 15 NB UP to 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS of Indian, European and Japenese origin.
These Duplex Steel Seamless Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. The manufacturing of the Duplex 2205 Seamless Pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of Duplex 2205 Seamless Pipes and supply Duplex 2205 alloy pipes of renowned brands like Nippon, Sumitomo, Outokumpu, Sandvik etc. We have regular exports of Seamless (smls) Pipes in Australia, Europe, Russia, UAE, Saudi Arabia, Qatar, Iran, Indonesia, Malaysia, South Africa, Congo, Brazil, Chile, USA, Canada, Japan, etc.
- Pipe Specification: ASTM A790 UNS S31803, ASTM A790 UNS S32205, EN 1.4462
- Dimension Standard: ANSI B36.19M, ANSI B36.10
- Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
- Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
- Type: Duplex 2205 Seamless Pipe
- Form: Duplex 2205 Round Pipes, Duplex 2205 Square Pipes, Duplex 2205 Rectangular Pipe
- Length: Single Random, Double Random & Cut Length
- End: Plain End, Beveled End, Threaded
- End Protection: Plastic Caps
- Outside Finish: 2B, No.1, No.4, No.8 Mirror Finish
- Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
- Origin: Indian Origin, European Origin, Japanese Origin
- Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
- Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
Duplex Stainless Steel Seamless Pipe Sizes
|Pipe Form||Size Range||Thickness||Dimension Standards|
|2205 Duplex Seamless Pipe, Duplex Steel 2205 Seamless Pipe||1/8" to 16" inches||Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160||ANSI B36.10, ANSI B36.19, ANSI B36.19M|
Forms of Duplex Steel Seamless Pipe in Stock
Duplex Steel Square Pipe
Duplex 2205 Square Pipes ASTM A790 available from SCH 5 to XXS
Duplex Steel Round Pipe
Duplex 2205 Round Pipes in sizes 1/4 to 16"
Duplex Steel Rectangular Pipe
Duplex 2205 Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards
2205 Duplex Stainless Steel
C P Mn N S Si Cr Ni Mo MIN - - - 0.140 - - 22.000 4.500 3.000 MAX 0.030 0.030 2.000 0.200 0.020 1.000 23.000 6.500 3.500
2205 Duplex Stainless Steel
(% in 50mm)
MIN 450 655 25.00 MAX 293
2205 Duplex Stainless Steel
Units 20°C 100°C 200°C 300°C Density g/cm³ 7.8 lb/in³ 0.28 Modulus of elasticity GPa 200 194 186 180 psi x 10-6 29 Poissons ratio 0.3 Linear expansion (RT ➞ T)°C x 10-6/°C - 13 13.5 14 Thermal conductivity W/m°C 15 16 17 18 Btu/h ft°F 8.7 Thermal capacity J/kg°C 500 530 560 590 Electric resistivity µΩm 0.8 0.85 0.9 1
Properties of Duplex Steel 2205
Duplex 2205 Cold Forming
Duplex 2205 has shown good formability in a variety of fabrications. The high strength of Duplex 2205 can pose problems. Even when the equipment has sufficient power, allowance must be made for higher spring-back caused by the grade’s high strength.
Duplex 2205 Hot Forming
2205 Duplex can be worked at maximum hot forming temperature between 2010 and 2100°F (1100 to 1150°C). If the shape of the work piece is not compact, the edges may be significantly cooler than the bulk, and there is risk of cracking in the cooler regions.
Duplex 2205 Machining
Duplex 2205 is somewhat more difficult to machine than the 300 series austenitic stainless steels. Higher cutting forces are required and more rapid tool wear is typical.
Duplex 2205 Welding
2205 Duplex possesses good weldability but Should not generally be welded without filler metal as this may result in excessive ferrite.
Duplex 2205 Heat Treatment
Annealing temperature range is 1868 to 2012°F (1020 to 1100°C). Cannot be hardened by heat treatment, but Duplex 2205 does work-harden. Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion.
Services We Offer
Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.
Duplex Stainless Steel Pipes are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
Packing and Delivery
The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.