Metalloy Steel is a leading manufacturer, supplier and exporter of Duplex Steel Round Bars/Rods in Mumbai, India. We supply these duplex steel bars, rods in grades such as UNS S31803, and S32205. We manufacture these bars and rods using high quality raw materials and advanced technology in accordance to national and international quality standards. Duplex Steel round bars are available in various sizes, specifications, thickness, finishes, etc. we also manufacture them in custom made specifications to fulfill the requirements of various industries. Duplex Steel UNS S31803 Round bars are referred to as stainless steel austenitic-ferrite, with equal amounts of ferrite and austenite. Since they have both austenite and ferrite microstructure which provides high tensile strength and excellent resistance to stress corrosion cracking. Such Duplex Steel Bars offer outstanding resistance to corrosion, high level of tolerance and toughness.
ASTM A276 Duplex Steel S32205 Rods Exporter, SAF 2205 Rectangular Bar, ASTM A276 Duplex Stainless Steel S32205 Hex Bar Supplier, Duplex S31803 Square Bar, Duplex Steel S31803 Forged Bar, Duplex ASTM A276 S31803 Flat Bar, Duplex S31803 Bright Bar, Duplex S31803/S32205 Round Bar Manufacturer in India.
Duplex Steel UNS S32205 Rods possess certain silent characteristics such as high chloride stress corrosion cracking resistance, chloride cracking and ease of handling, high strength, good weldability and formability.The chromium, nitrogen and molybdenum content Duplex Steel UNS S31803 Rods are most important for chloride crevice and pitting corrosion resistance. Duplex Steel 2205 Round Bars are not generally suitable for use at temperatures above 300 degrees C as it suffers from precipitation of brittle micro-constituents, nor below -50 degrees C because of its ductile-to-brittle-transition. Duplex Steel Round Bars are hot worked in the temperature range of 954-1149 degrees C (1750-2100degrees F).
Duplex Steel UNS S32205 / S31803 Hex Bar, UNS S31803 Hot Rolled Bar Trader, S31803 Duplex Stainless Steel Polished Round Bar Stockists, SAF 2205 Round Rods, Duplex DIN 1.4462 Flat Bars Dealer, ASTM A276 Duplex S31803 Cold Rolled Round Bars, ASME SA276 Duplex S32205 Round Bar Supplier in India.
Duplex steel Rods show very good pitting and uniform corrosion resistance, high strength and high resistance to stress corrosion cracking (SCC). We supply these round bars and rods to diverse industries including seawater desalination plants, oil & gas equipment, paper & pulp industry, offshore technology, chemical & food processing, fertilizers, sugar mills & distilleries, cement industries, shipbuilding, and petrochemical industry.
We offer various test certificates along with our Duplex Steel Round Bars and Rods the test certificates include Mill Test Certificates, EN 10204 3.1/3.2, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, etc.
S31803/S32205 Duplex Steel Round Bar Equivalent Grades
STANDARD | WNR. |
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Duplex S31803 / S32205 | 1.4462 |
Specification of Duplex Steel S31803/S32205 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 Composition of Duplex Steel S31803/S32205 Round Bar
Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
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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/S32205 Round Bar
Tensile strength | 620MPa min | Density | 7,805kg/m3 |
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Yield strength | 450MPa mi | Elastic modulus | 200GPa |
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Physical Properties of S31803/S32205 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 |
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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 |
LATEST PRICE LIST OF DUPLEX S31803/S32205 ROUND BAR
Metalloy Steel is one of the leading manufacturer and supplier of S31803 Duplex Steel ASTM A276 Round Bar, Duplex S31803 ASME SA 276 Polished Bar, S31803/S32205 Duplex Black Bar, S31803/S32205 Duplex Steel Rods, ASTM A276 Duplex Stainless S31803 Round Bar, ASME SA 276 S32205 Bar, Round Bar, Hex Bar at the best price in India.