Duplex Stainless Steel Pipes

Grade UNS S32205

Reliable Steel is a notable supplier and exporter of Duplex S32205 Tubes in all over the world. We offer best quality Duplex Steel S32205 Tubes which is most durable and cost-effective. We fabricated Duplex S32205 Tubes in various sizes and lengths. Our Duplex S32205 Tubes has magnetic property, yields strength, tensile strength, outstanding durability, high toughness, long-term working ability etc.

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UNS S32205 is a widely used duplex stainless steel pipe grade, known for its high strength (almost twice that of common austenitic grades) and superior corrosion resistance, especially to stress corrosion cracking. These pipes are typically manufactured to ASTM A790/ASME SA790 specifications for pipes and ASTM A789/ASME SA789 for tubes.

Duplex S32205 comprises the chemical content chromium, molybdenum,and nickel. Due to higher chromium, molybdenum, and nitrogen contents,Duplex 2205 extensively use in those applications where good corrosionresistance and higher strength are required. Duplex S32205 contains ahigher nitrogen compound, making it better corrosion resistance, pittingresistance, and crevice corrosion resistance compared to other stainlesssteel grades in maximum environments like acidic solutions, saltwater, purewater, etc.

Specification of Duplex Steel S32205 Tubes

Specifications	ASTM /ASME A789 /SA789
Dimensions	ASTM, ASME and API
Schedule	SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Wall Thickness	Schedule 5S - Schedule XXS
Size	1/2" NB - 24" NB
Length	Single Random, Double Random & Cut Length
Form	Round
End	Plain End, Beveled End, Treaded

Chemical Composition of Duplex Steel S32205 Tubes

GRADE	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S32803	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	21.0 – 23.0	2.5 – 3.5	4.50 – 6.50	0.8 – 0.20	63.54 min

Duplex Steel S32205 Tubes Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.8 g/cm3	1420 °C (1465 °F)