Duplex Stainless Steel or DSS has a two-phase structure and the properties of both ferritic and austenitic stainless steel. These Pipe and Tube are highly resistant to corrosion and has high strength. In the low C state, it is alloyed with 18 to 280 percent of Cr and 3 to 10 percent of Ni. Super Duplex Steel Tubes have a blended microstructure of austenite and ferrite 50 / 50 that provides more strength than other grades. Super Duplex Steel Pipes and Tubes provided here come up with the option of selecting lesser thicknesses without sacrificing quality or performance. Due to the material’s improved tensile and yield strength, these Duplex Steel Pipes and Tubes have cheaper alloying costs when comparing to other ferritic and austenitic grades with greater corrosion resistance in chloride comprising situations. The moderate amounts of these components are what give super duplex stainless steel its good corrosion resistance over duplex stainless steel.
Super Duplex Steel Pipes/ Tubes have much more value than Duplex Steel Pipes/ Tubes, owing to its increased Nickel content. Super Duplex, on the other hand, can tolerate harsh situations such as those prevalent in the maritime or petrochemical sectors for a longer period of time than duplex steel and is stronger.

Specification of Duplex Steel Tubes
- Pipe Specifications: ASTM A790, A928 / ASME SA790, SA928
- Tube Specifications: ASTM A789, / ASME SA789
- Dimensions: ANSI B36.19, ANSI B36.10
- Pipe Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock
- Tube Outside Diameter: 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD
- Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
- Type: Seamless / ERW / Welded / Capillary Tubes
- Form: Round Tube, Square Tube, Rectangular Tube
- Length: Single Random, Double Random & Required Length
- End: Plain End, Beveled End, Treaded
- End Protection: Plastic Caps
- Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
Available Types of Duplex Steel Pipes

Duplex Steel Seamless Pipe
- ASTM A790 DSS Seamless Pipe
- Duplex Stainless Steel Seamless Pipe
- ANSI B36.10M Duplex Steel Seamless Pipe
- Duplex Steel SMLS Pipe Supplier
- ASME SA790 Duplex Stainless Steel Seamless Pipes
- DSS Seamless Pipe
- Duplex Thin Wall Seamless Pipes
- Seamless DSS Pipe Supplier
- Duplex Steel Seamless Piping
- Duplex Stainless Steel Seamless Pipe
- DSS Seamless Pipes
- DSS Seamless Pipe Manufacturer

Duplex Steel Welded Pipe
- ANSI B36.10M Duplex Steel Welded Pipe
- ASTM A790 Duplex Welded Pipe
- Grade Welded Duplex Stainless Steel Pipe
- DSS Welded Piping Suppliers
- ASME SA790 Duplex Welded Pipes
- DSS Welded Pipe
- Welded Duplex Steel Pipes
- Duplex Stainless Steel Welded Pipe
- DSS Welded Pipe Supplier
- Duplex Steel Thin Wall Welded Pipes
- Duplex Steel Welded Pipe Manufacturer

Duplex Steel Seamless Tube
- Duplex Steel Polish Seamless Tubes
- Duplex Steel Seamless Tube
- Duplex SMLS Tube Supplier
- ASME SA789 Duplex Steel Seamless Tubes
- Seamless Duplex Steel Tubes
- Duplex Stainless Steel Seamless Tube Manufacturer
- Duplex Stainless Steel Seamless Tubing
- ASTM A789 DSS Seamless Tubing
- DSS Seamless Tube
- Duplex Stainless Steel Seamless Tube Supplier

Duplex Steel Welded Tube
- DSS Polish Welded Tubes
- Duplex Steel Welded Tubing
- ASME SA789 Duplex Stainless Steel Welded Tubes
- ASTM A789 Duplex Welded Tube
- DSS Welded Tube
- Welded Duplex Steel Tube Manufacturer
- Duplex Stainless Steel Welded Tube
- DSS Welded Tube Supplier
- Duplex Welded Tubes
- Duplex Stainless Steel Welded Tube

Duplex Steel ERW Tubes
- DSS ERW Pipes
- ASME SA789 Duplex ERW Tubing
- DSS ERW Tube
- Duplex Steel Electrical Resistance Welding Tubes
- ASTM A790/A789 DSS ERW Pipe / Tube
- ERW Duplex Steel Tubes
- Duplex ERW Pipes
- Duplex Steel ERW Tube Supplier
- Duplex ERW Pipe Manufacturer
- Duplex Stainless ERW Tube

Duplex Steel EFW Pipes
- Duplex Steel EFW Pipes
- DSS EFW Pipe Supplier
- Duplex Steel EFW Pipe Manufacturer
- ASTM A928 Duplex EFW Pipe
- DSS EFW Pipe
- Duplex EFW Piping
- Duplex Steel EFW Pipe
- EFW Duplex Steel Pipe Supplier
- Duplex Steel Electric Fusion Welding Pipes
- ASME SA928 Duplex Steel EFW Pipes
Contact us to get a quick quote for your requirement.
Other types of Duplex Steel Tube Stock
- Duplex Steel Capillary Tube
- Duplex Steel Rectangular Tubes
- DSS Welded Tubes
- Duplex Steel Cold Rolled Coiled Tubing
- Duplex Steel Round Pipe
- Duplex Steel ERW Pipes
- DSS Tubing
- DSS Electric Fusion Welding Pipes
- Duplex Steel Seamless Pipes
- Duplex Steel Welded Pipes
- Duplex Steel Coiled Seamless Tubing
- Duplex Stainless Steel Pipe & Tube Manufacturer
- Duplex Stainless Steel Hydraulic Tubes
- ASME SA789 DSS Welded Tubing
- DSS Seamless Tubing
- Duplex Steel U Shaped Tubing Supplier
- DSS Heat Ex-changer Tubes
- Duplex Steel EFW Tubing Stockist
- Duplex Steel SMLS Pipes Dealers
- DSS Electric Resistance Welding Pipes
- ASTM A789 Duplex Steel Welded Tubes
- Duplex Stainless Steel Square Tubes
- Duplex Steel Seamless Pipes Supplier
- Duplex Instrumentation Tubes Exporter
Exporter of Duplex Stainless Steel Tubes in the following Destinations
Countries
MIDDLE EAST
|
AFRICA
|
EUROPE
|
ASIA
|
Cities
Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |