Duplex & Super Duplex Steel Pipes & Tubes

Duplex Steel Pipes, Duplex Tubes, Duplex Steel Piping & Tubings Stockholder, ASTM A790 Duplex Steel S31803 Seamless & Welded Pipes Wholesaler, ASME SA789 Super Duplex Steel S32750 Welded Tubes Distributor, ASTM A789 Duplex Steel S32205 Instrumentation Seamless Tubes Exporter, Super Duplex Steel S32760 Fabricated Pipes Manufacturer in Mumbai, India.

Duplex Steel ASTM A789 Electric Fusion Welding (EFW steel Tubes) Stock, DIN 1.4462 Electric Fusion Welding (EFW steel pipe) Stockist, DIN 1.4410 Capillary & Electropolished Tubing Traders, UNS S31803 / S32205 Large Diameter Pipes Distribution, UNS S32750 / S32760 Heat-Exchanger Pipe Distributor, Duplex 2205 Square Pipes, Super Duplex 2507 Round Tubes Supplier..

Sanghvi Overseas is one of India’s leading manufacturers of high quality Duplex and Super Duplex Steel Pipes and Tubes which find its application across diverse sectors. Our UNS S31803 Duplex Steel Pipes and Tubes are stronger and harder as compared to normal steel. However, these UNS S32205 Duplex Steel Pipes and Tubes are not as challenging to corrosion as stainless steel. Typical applications of Super Duplex Steel UNS S23750 Pipes and Tubes, Super Duplex Steel UNS S32760 Pipes and Tubes, Super Duplex UNS S32950 Pipes and Tubes include a lot of components for the chemical dispensation, oil and gas, marine, food and pollution control industries. We offer qualitative these Duplex Steel Seamless Pipes in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. Our Super Duplex Steel Seamless Tubes can be also offered in made to order length sizes and shapes, and are available at market leading prices.

Duplex Steel S31803 / S32205 Seamless Pipes
Duplex Steel S31803 / S32205 Seamless Pipes
Super Duplex Steel S32750 / S32760 Welded Pipes
Super Duplex Steel S32750 / S32760 Welded Pipes
Specifications : ASTM A790, A789 / ASME SA790, SA789
Dimensions : ASTM, ASME and API
Range : 1/2" NB TO 24" NB IN SCH 5, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160 & XXS as Per NACE MR 01 75
Thickness : 0.3mm – 50 mm
Outer Diameter : 6.00 mm OD up to 914.4 mm OD
Schedule : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic, etc.
Length : Single Random, Double Random & Cut Length
Grades : Duplex (S31803, S32205) Super Duplex UNS (S32750, S32760) DIN (1.4462, 1.4410)

Equivalent Grades for ASTM A790 Duplex Steel S31803 / S32205 Seamless & Welded Pipes

STANDARD UNS WNR.
Duplex 2205 S31803 / S32205 1.4462
Super Duplex 2507 S32750 / S32760 1.4410

Chemical Composition for ASTM A789 Super Duplex Steel S32750 / S32760 Welded Tubes

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
Duplex S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min
Duplex S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min
Duplex S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

Mechanical properties of ASME SA789 / SA790 Duplex & Super Duplex Steel 2205 / 2507 Seamless Tubing

Element Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669
S32750 / S32760 7.8 0.281 1350 2460

 

Types Of Duplex Steel S31803 / S32205 Pipes & Tubes

Duplex Steel Pipes Super Duplex Steel Tubes
Duplex Steel S31803 Seamless Pipes Distribution Duplex Steel S32205 Welded Tubes Manufacturer
ASTM A789 Duplex 2205 Seamless Cold Finished Tubes Traders ASTM A790 Super Duplex 2507 Seamless Round Pipes Stockholder
Super Duplex Steel S32750 Polished Pipes Supplier. Super Duplex S32760 Welded Rectangular Hollow Tubes Dealer
UNS S31803 / S32205 Welded Square Pipe Wholesaler ASME SA790 UNS S32750 / S32760 Bright Annealed Pipe & Tubes
DIN 1.4462 ASME SA789 Hot Finished Tubes Distributor DIN 1.4410 Electropolished Pipes and Tubes Importer
Super Duplex Steel S32750 Oval Tubes Exporter S32205 Duplex Steel Capillary Pipes & Tubes Fabricator
ASME SA789 Duplex Steel S31803 Cold Drawn Seamless Tubes Super Duplex Steel S32760 Hydraulic Tubing & Piping Exporter
Duplex S32205 Large Diameter Pipes & Tubes Stockist Duplex Steel 2205 Fabricated Pipes & Tubes Stock
Super Duplex Steel S32750 ERW (Electric Resistance Welded) Pipes ASME SA789 Super Duplex Steel 2507 EFW Electric Fusion Welding) Tubes

 

Our Estimate Client's
Manufacturer of Dalmine Duplex Steel Pipes in Italy
Manufacturer of Dalmine Duplex Steel Pipes in Italy
Tubacex Make Duplex Steel S31803 Tubes in Spain
Tubacex Make Duplex Steel S31803 Tubes in Spain
Nippon Steel & Sumitomo Metal Make Duplex Steel S32205 Seamless Pipes in Japan
Nippon Steel & Sumitomo Metal Make Duplex Steel S32205 Seamless Pipes in Japan
Sumitomo Make Duplex Steel 2205 Welded Pipes in Iraq
Sumitomo Make Duplex Steel 2205 Welded Pipes in Iraq
Arcelor Mittal Make Super Duplex Steel S32750 Hot Finished Seamless Pipes in Romania
Arcelor Mittal Make Super Duplex Steel S32750 Hot Finished Seamless Pipes in Romania
JFE Steel Corporation Make Super Duplex Steel S32760 Seamless Cold Finished Tubes in Dubai
JFE Steel Corporation Make Super Duplex Steel S32760 Seamless Cold Finished Tubes in Dubai
Ratnamani Make Super Duplex Steel 2507 Rectangular Hollow Pipes in  India
Ratnamani Make Super Duplex Steel 2507 Rectangular Hollow Pipes in India
Outokumpu Make Duplex S31803 Electropolished Pipes in Saudi Arabia
Outokumpu Make Duplex S31803 Electropolished Pipes in Saudi Arabia
Welspun Make Duplex S32205 Large Diameter Pipes,
Welspun Make Duplex S32205 Large Diameter Pipes in Brazil
V & M Make Duplex 2205 Electric Fusion Welding (EFW steel pipe) in France
V & M Make Duplex 2205 Electric Fusion Welding (EFW steel pipe) in France
MSL Make Super Duplex S32750 Electric Fusion Welding (EFW steel pipe) in India
MSL Make Super Duplex S31803 Electric Fusion Welding (EFW steel pipe) in India
Jindal Saw Ltd Make Super Duplex S32760 Mirror Polished Pipes in Qatar
Jindal Saw Ltd Make Super Duplex S32760 Mirror Polished Pipes in Qatar