The features of an oxide film that provides high corrosion resistance to this alloy in caustic environments permit the production of Duplex Steel S32205 round bars by any hot or cold working method. Temperatures, concentrations, and whether solutions are aerated or de-aerated influence how well UNS S31803 flat bars resist mineral acids. Application of Duplex Steel S32205 square bars is witnessed in various industries, more so where one intends to preserve the purity of his products.
At high temperatures above 315° C (600° F), the tensile strength and elongation decrease dramatically for Duplex Steel S31803 threaded bars, depending on the environment, load, and size range.
Their industrial application ranges from electronic components to electrical components, wires of heating elements, and others. The application Duplex Steel S31803 triangular bars have in producing hydrogen chloride and chlorinated hydrocarbons like benzene, methane, and ethane.
Sankalp Alloys Overseas provides premium quality round bars to UNS S31803 which come with international industry standards. We can offer the best products because of our fully equipped, ultra-modern manufacturing units and highly experienced workers. Our Round Bars provide excellent performance and service life in various applications, made from premium raw materials with advanced manufacturing techniques.
Sankalp Alloys Overseas has broad exposure to handling international shipments. Starting from the packaging to the documentation, every procedure is streamlined to make exports hassle-free. It is ensured that the products are securely packed to avoid any damage during transit and that they reach ideally at the destinations. In summary, Sankalp Alloys Overseas is one of the prime manufacturers, suppliers, stockists, and exporters of UNS S31803 round bars.
S31803 Duplex Steel Round Bar Equivalent Grades
STANDARD | WNR. |
---|---|
Duplex S31803 / S32205 | 1.4462 |
Specification of Duplex Steel S31803 Round Bar
Duplex Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
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 Alloyion of Duplex Steel S31803 Round Bar
Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
---|---|---|---|---|---|---|---|---|---|---|
2205 | 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 |
2205 | S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
Mechanical Properties Of Duplex Steel S31803 Round Bar
Tensile strength | 620MPa min | Density | 7,805kg/m3 |
---|---|---|---|
Yield strength | 450MPa mi | Elastic modulus | 200GPa |
Physical Properties of S31803 Duplex Steel Round Bar
Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
---|---|---|---|---|---|
at 68 °F | at 68 – 212°F | at 68 – 1832°F | at 200°F | at 32 – 212°F | in tension (E) |
0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 106 |
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