2205 Stainless Steel Coil Tubing Price

Short Description:

Duplex Stainless Steels contains both austenitic and ferritic steel in equal proportions. Addition of this combination makes the alloy to be stronger and tougher than standard austenitic steels. Duplex steel 2205 products contain a high content of chromium and nitrogen, which allows the alloy to maintain good weldability in their thickest sections and and they are much more resistant to stress corrosion cracking than standard austenitic steels.

Common Applications of ASTM A240 Duplex are in various industries such as Chemical Processing, Storage and Transport, Pulp and Paper Industry, Mining Industry. Apart from these AISI Duplex Steel is in high demand in Marine Applications, Oil and Gas Extraction and Processing and Heat Exchangers.

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Duplex Stainless Steel Composition

SIHE STAINLESS STEEL is a well-known supplier and exporter of 2205 plate products. You can order to specific decimal thickness and you will get the precise measurement. Please contact us for more details of ASME SA240 Duplex Steel. The technical data provided is for information only and not for design purposes. 2205 Duplex Stainless Steel is provided in CHINA , Europe,UK,USA,Canada,Asia,Dubai,Saudi Arabia, Middle East,West Africa.

S31803 / S32205 Duplex Chemical Composition

S31803 Duplex / S32205 Duplex	C	N	P	Si	Mn	Mo	Fe	Cr	S	Ni
S31803 Duplex / S32205 Duplex	1.0	0.03	0.02	2.0	3.0 – 3.5	22.0 – 23.0	0.03	4.5 – 6.5	0.14 – 0.2	Bal

Duplex Steel S31803 / S32205 Mechanical Properties

S31803 Duplex Steel / S32205 Duplex Steel	Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
S31803 Duplex Steel / S32205 Duplex Steel	7.8 g/cm3	1350 °C (2460 °F)	Psi – 80000 , MPa – 550	Psi – 116000 , MPa – 800	15 %

Duplex 2205 Equivalent

Equivalent Grades for S31803 / S32205 Duplex Stainless Steel

STANDARD	UNS	WERKSTOFF NR.
Duplex S31803	S31803	1.4462
Duplex S32205	S32205	1.4462

Other Designations

Other designations equivalent to grade 310S stainless steel are listed in the following table.

AMS 5521	ASTM A240	ASTM A479	DIN 1.4845
AMS 5572	ASTM A249	ASTM A511	QQ S763
AMS 5577	ASTM A276	ASTM A554	ASME SA240
AMS 5651	ASTM A312	ASTM A580	ASME SA479
ASTM A167	ASTM A314	ASTM A813	SAE 30310S
ASTM A213	ASTM A473	ASTM A814	SAE J405 (30310S)

Alloy 310s stainless steel coiled tube
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