Our Duplex S31803 Tubes incorporate around 10 % chromium and have a strong resistance to chloride stress corrosion cracking. These Duplex S31803 Pipes have an austenite pool configuration enclosed by a persistent ferrite phase. The yield strength of our Duplex S31803 Tubes is roughly twice that of normal austenitic stainless steel grades. These Duplex S31803 Pipes are the latest commonly used duplex grade and should not be utilized at temperatures exceeding 300 degrees Celsius owing to brittleness.
Duplex Steel UNS S31803 Pipes are utilized in a variety of sectors, including refining procedures, transportation, and storing, oilfield and gasoline drilling and handling facilities, maritime and other high chloride conditions, pulp & paper digesters, beverage containers, and paper machinery. This Duplex S31803 Tube has stress corrosion cracking resistance, which is important for a variety of purposes such as hot water tanks, process plants, breweries tanks, and desalination plants. We provide these Duplex Steel UNS S31803 Pipes and Tubes with a variety of documentation and testing credentials to assure the quality of our product and raw materials.
This documentation comprises Fumigation Certificates, Material Traceability Records, Raw Material Test Reports, and a packing list. To ensure damage free shipment, we pack these products in wooden boxes, cartons, or according to the clients’ specifications.
Specification of Duplex Steel S31803 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 S31803 Pipes
Duplex Steel S31803 Seamless Pipe
- DSS 1.4462 Seamless Pipe Manufacturer
- ASME SA790 Duplex Stainless Steel S31803 Seamless Pipes
- Duplex S31803 Stainless Steel Seamless Pipe
- ASTM A790 DSS S31803 Seamless Pipe
- Duplex Steel S31803 Seamless Piping
- UNS S31803 Duplex Seamless Pipe
- Duplex Stainless Steel 1.4462 Seamless Pipe
- DSS UNS S31803 Seamless Pipes
- Duplex S31803 Thin Wall Seamless Pipes
- Duplex Steel S31803 SMLS Pipe Supplier
- ANSI B36.10M Duplex Steel S31803 Seamless Pipe
- UNS S31803 Duplex Steel Seamless Pipe Supplier
Duplex Steel S31803 Welded Pipe
- Duplex Stainless Steel S31803 Welded Pipe
- ASTM A790 Duplex S31803 Welded Pipe
- Duplex Steel S31803 Welded Pipes
- Duplex Steel S31803 Welded Piping
- S31803 Duplex Steel Welded Pipe Manufacturer
- Duplex Steel S31803 Thin Wall Welded Pipes
- ASME SA790 Duplex S31803 Welded Pipes
- ANSI B36.10M Duplex Steel S31803 Welded Pipe
- DSS S31803 Welded Pipe Supplier
- UNS S31803 DSS Welded Pipe
- Grade S31803 Welded Duplex Stainless Steel Pipe
Duplex Steel S31803 Seamless Tube
- UNS S31803 Seamless Tube
- Duplex 1.4462 Seamless Tube
- Duplex Steel S31803 Polish Seamless Tubes
- Duplex Stainless Steel 1.4462 Seamless Tube Manufacturer
- ASME SA789 Duplex Steel S31803 Seamless Tubes
- Duplex Stainless Steel S31803 Seamless Tube
- Duplex Stainless Steel S31803 Seamless Tubing
- ASTM A789 DSS S31803 Seamless Tubing
- Duplex Steel S31803 Seamless Tubes
- Duplex S31803 SMLS Tube Supplier
Duplex Steel S31803 Welded Tube
- Duplex S31803 Welded Tubes
- Duplex Steel S31803 Welded Tubing
- Duplex UNS S31803 Welded Tube
- Duplex S31803 Stainless Steel Welded Tube
- DSS S31803 Polish Welded Tubes
- ASME SA789 Duplex Stainless Steel S31803 Welded Tubes
- Duplex Stainless Steel 1.4462 Welded Tube
- DSS S31803 Welded Tube Supplier
- ASTM A789 Duplex S31803 Welded Tube
- Duplex Steel 1.4462 Welded Tube Manufacturer
Duplex Steel S31803 ERW Tubes
- Duplex Steel S31803 Electrical Resistance Welding Tubes
- Duplex S31803 ERW Pipes
- Duplex Steel S31803 ERW Tubes
- ASTM A790/A789 Duplex Steel ERW Pipe / Tube
- Duplex Steel S31803 ERW Tube Supplier
- DSS S31803 ERW Pipes
- ASME SA789 Duplex S31803 ERW Tubing
- Duplex Stainless 1.4462 ERW Tube
- DSS S31803 ERW Tube
- Duplex S31803 ERW Pipe Manufacturer
Duplex Steel S31803 EFW Pipes
- ASME SA928 Duplex Steel S31803 EFW Pipes
- Duplex Steel 1.4462 EFW Pipe
- S31803 Duplex Steel EFW Pipes
- ASTM A928 Duplex S31803 EFW Pipe
- DUPLEX STEEL S31803 EFW Pipe Supplier
- Duplex Steel 1.4462 EFW Pipe Manufacturer
- Duplex Steel S31803 EFW Pipe
- Duplex S31803 EFW Piping
- UNS S31803 DSS EFW Pipe
- Duplex Steel S31803 Electric Fusion Welding Pipes
Equivalent Grades of Duplex Steel S31803 Tubes
| STANDARD | UNS | WNR. |
|---|---|---|
| Duplex Steel S31803 | S31803 | 1.4462 |
Chemical Composition of Duplex Steel S31803 Pipes
| Grade | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
|---|---|---|---|---|---|---|---|---|---|
| S31803 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
Duplex Steel S31803 Pipes Mechanical Properties
| Tensile Strength, ksi | 90 min |
|---|---|
| 0.2% Yield Strength, ksi | 65 min |
| Elongation, % | 25 min |
| Hardness [HRC] | 293 max |
Contact us to get a quick quote for your requirement.
We offer These Stainless Steel Seamless, Welded, ERW, EFW Pipes as per ASTM, ASME and API.
Other types of Duplex Steel S31803 Tube Stock
- Duplex Steel S31803 Rectangular Tubes
- Duplex Steel S31803 Seamless Pipes
- Duplex Steel S31803 Welded Pipes
- DSS S31803 Electric Fusion Welding Pipes
- Duplex Steel S31803 Round Pipe
- Duplex Stainless Steel S31803 Pipe & Tube Manufacturer
- Duplex Steel 1.4462 Cold Rolled Coiled Tubing
- Duplex UNS S31803 Welded Tubes
- Duplex 1.4462 Tubing
- Duplex Steel S31803 Coiled Seamless Tubing
- Duplex Steel UNS S31803 ERW Pipes
- Duplex Steel S31803 Capillary Tube
- DSS S31803 Electric Resistance Welding Pipes
- Duplex Stainless Steel UNS S31803 Hydraulic Tubes
- ASTM A789 Duplex Steel S31803 Welded Tubes
- Duplex Steel 1.4462 Seamless Pipes
- Duplex Steel S31803 Seamless Tubing
- Duplex Stainless Steel Square Tubes
- Duplex Steel S31803 EFW Tubing Stockist
- ASME SA789 DSS S31803 Welded Tubing
- Duplex S31803 Instrumentation Tubes Exporter
- Duplex UNS S31803 Heat Ex-changer Tubes
- Duplex Steel S31803 SMLS Pipes Dealers
- Duplex Steel S31803 U Shaped Tubing Supplier
Exporter of Duplex Stainless Steel S31803 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 |