Duplex Steel S31803/S32205 Round Bar Stockist, Supplier in Mumbai, India

Nexus Stainless LLP is involved in the production and supply of High-quality Duplex Steel UNS S31803 / UNS S32205 Round Bars. We at Nexus Stainless LLP are known for producing Duplex Steel UNS S31803 Round bars that are at par with the quality standards of national and global norms. Nexus Stainless LLP had developed a reputation in providing superlative quality of the ASTM A276 Duplex Steel 2205 Round Bars that offer long work life and higher durability. We at Nexus Stainless LLP offer an extensive range of Duplex Steel UNS S32205 Round bars with different sizes and diameters for application in various industries. We produce these Duplex Steel UNS S31803 Round bars in sizes ranging from 6 mm to 120 mm and diameter ranging from 6mm to 350mm. We also produce these ASTM A276 Duplex Steel 2205 Round Bars according to the requests and needs of our customers. The Duplex Steel UNS S32205 Round Bars are used extensively in applications in environments such as good corrosion resistance and strength.

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Duplex Steel UNS S31803 round bars are made with a combination between Chromium, Nickel, and Molybdenum with minimal additions of Nitrogen. The brittle micro-constituents of the ASTM A276 Duplex Steel 2205 Round Bars undergo precipitation at temperatures above 300°C. At temperatures below -50°C, the micro-constituents of the Duplex Steel UNS S32205 Round bars are known to undergo ductile-to-brittle transition. They also exhibit excellent corrosion resistance and are known to resist corrosion types like inter-granular, crevice and pitting. The high strength of the Duplex Steel UNS S31803 round bars results in low machinability. The high strength also affects the fabrication of these ASTM A276 Duplex Steel 2205 Round Bars. The Duplex Steel UNS S32205 Round bars are resistant to chloride stress corrosion cracking up to temperatures of 150°C. The Duplex Steel UNS S32205 Round bars also offer great oxidation properties but this resistivity against oxidation is tarnished by their embrittlement above 300°C.

Applications of the Duplex Steel UNS S31803 round bars are found in various industries including industries such as Oil and gas exploration and Transport, storage and chemical processing. The ASTM A276 Duplex Steel 2205 Round Bars are widely found in applications in High chloride and marine environments. They are also used in Processing equipment.

STANDARD	WERKSTOFF NR.	UNS
Duplex S31803	1.4462	S31803 / S32205

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S31803	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	22.0 – 23.0	3.0 – 3.5	4.50 – 6.50	0.14 – 0.20	63.72 min
S32205	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	21.0 – 23.0	2.50 - 3.50	4.50 – 6.50	0.8 – 0.20	63.54 min

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.8 g/cm3	1350 °C (2460 °F)	Psi – 80000 , MPa – 550	Psi – 116000 , MPa – 800	15 %

Duplex Steel S31803 / S32205 Round Bars Stockist, Supplier

Duplex Steel S31803 Round Bar Equivalent Grades

Standard Specification For Duplex Steel S32205 Round Bars

Chemical / Mechanical Properties

Duplex Steel S31803 Round Bar Chemical Composition

Duplex S32205 Round Bars Mechanical Properties

Available Types of S31803 Duplex Round Bars

Duplex Steel S32205 Round Bars

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