What Are Duplex S31803 Round Bars?
Global Steel is one of the prominent manufacturer, supplier, stockist, and exporters of high-quality Duplex S31803 Round Bars, providing superior quality products that meet the stringent requirements of different applications in various industries. Famed for their high strength, corrosion resistance, and durability, Duplex S31803 Round Bars at Global Steel are made using cutting-edge manufacturing processes and stringent quality checks so as to deliver optimal performance even in harsh environments.
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Duplex S31803 Round Bars, Duplex S31803 Round Bars Manufacturers, Duplex S31803 Round Bars Suppliers, Duplex S31803 Round Bars Stockists, Duplex S31803 Round Bars Exporters
Duplex S31803 Round Bars are duplex stainless steel bars that offer the beneficial qualities of austenitic and ferritic grades combined, leading to a product possessing high mechanical strength, high resistance to stress corrosion cracking, high resistance to pitting, as well as crevice corrosion in chloride environments.
Duplex S31803, or UNS S31803 or 2205, is designed with an equitable mix of chemical composition of molybdenum, chromium, and nitrogen and finds usage in chemical processing, marine, oil and gas applications, desalination plants, as well as in structure applications in plants. Global Steel is proud of providing Duplex S31803 Round Bars that meet international standards like ASTM A276, ASTM A479, as well as ASME SA276 so as to ensure global standards in terms of products as well as consistency in deliveries.
Duplex S31803 Round Bars Manufacturers in India, Duplex S31803 Round Bars Suppliers in India, Duplex S31803 Round Bars Stockists in India, Duplex S31803 Round Bars Exporters in India
We have our round bars in various lengths, thicknesses, as well as finishes in order to suit customer specifications across the world. We have an impressive inventory in place, so as to ensure timely delivery in meeting urgent project deadlines. The versatility as well as consistency of Duplex S31803 Round Bars at Global Steel ensures that it is an optimal choice for those applications requiring high strength-to-weight ratio, excellent weldability, as well as high resistance towards corrosive media.
Due to customer focus, Global Steel continues to strengthen its global presence as it delivers products superior in performance supported with technical support as well as service focusing on clients in mind. We have experts who take care that the products are not only meeting but exceeding customers' expectations in performance as well as lifespan. By maintaining integrity, innovation, as well as excellence in terms of quality, Global Steel has established as a reputable name in steel across the world.
Duplex S31803 Round Bars Manufacturers in Mumbai, Duplex S31803 Round Bars Suppliers in Mumbai, Duplex S31803 Round Bars Stockists in Mumbai, Duplex S31803 Round Bars Exporters in Mumbai
Duplex S31803 Round Bars Specifications
Standard | ASTM B166, ASME SB166 |
---|---|
Round Bar Size | 3mm~ 800mm |
Square Bar Size | 4mm* 4mm ~100mm* 100mm |
Flat Bar Size | 2mm ~ 100mm |
Hex Bar Size | 2mm ~ 100mm |
Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
Thickness | 50 mm to 6000 mm Long |
Length | 1 To 6 Meters, Custom Cut Length |
Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
Chemical Composition for Duplex S31803 Round Bars
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
---|---|---|---|---|---|---|---|---|---|
Duplex S31803 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | - | 8 – 11 | - |
Mechanical properties of Duplex S31803 Round Bars
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|
8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Weight Chart Of Duplex S31803 Round Bars
Nominal Pipe Size (inches) | Outer Diameter (mm) | Wall Thickness (mm) | Theoretical Weight (kg/m) |
---|---|---|---|
1/2" | 21.3 | 2.77 | 1.27 |
3/4" | 26.7 | 2.87 | 1.68 |
1" | 33.4 | 3.38 | 2.49 |
1 1/2" | 48.3 | 3.68 | 4.00 |
2" | 60.3 | 3.91 | 5.44 |
3" | 88.9 | 5.49 | 10.92 |
4" | 114.3 | 6.02 | 15.67 |
Duplex S31803 Round Bars Price Per Kg
Material | Price In INR | Price In USD |
---|---|---|
Duplex S31803 | ₹1,350 - Per kg | $20 to $30 - Per kg |
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Application Of Industries

Power Plants Industry
Aerospace Industry
Refineries Industry
Oil & Gas Industry
Sugar Industry
Chemical Industry
Petrochemical Industry