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ASTM A790 UNS S32205 / Duplex Steel 2205 Seamless And Welded Pipe

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ASTM A790 UNS S32205 / Duplex Steel 2205 Seamless And Welded Pipe

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Brand Name :	YUHONG
Model Number :	ASTM A790 UNS S32205 Duplex Steel Pipe
Certification :	ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Payment Terms :	L/C, T/T
Delivery Time :	7 DAYS

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ASTM A790 UNS S32205 / Duplex Steel 2205 Seamless And Welded Pipe

ASTM A790 UNS S32205 / Duplex Steel 2205 Seamless and Welded Pipe

Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The UNS S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion, but for much of the Duplex S31803 currently produced also complies with Duplex S32205

ASTM A790 UNS 32205 Duplex Stainless Steel Seamless Pipes

ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Specification	ASTM A789, ASTM A790, ASTM A928, ASME SA789, ASME SA790, ASME SA928
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Grades	UNS S32205, UNS S31803, UNS S32750, UNS S32760, ® 2205, ® 2507
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Type	Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Outer Diameter Size	Seamless - 1/2" NB TO 18" NB Welded / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Wall Thickness	Schedule 10 to Schedule 160
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Length	Single Random Length, Double Random Length And Customize Size.
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Ends	Plain Ends / Beveled Ends
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Delivery Conditions	As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw, Bright Annealed
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Packaging	Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Chemical Composition of ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
2205 (UNS S31803)	Min Max	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	21.0 - 23.0	2.5 - 3.5	4.5 - 6.5	0.08 - 0.20
2205 (UNS S32205)	Min Max	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	22.0 - 23.0	3.0 - 3.5	4.5 - 6.5	0.14 - 0.20

Mechanical Composition of ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell C (HR C)	Brinell (HB)
UNS S32205 / 2205	621	448	25	31 max	293 max

Physical Properties of ASTM A790 UNS S32205 Duplex Stainless Steel Seamless Pipes

Grade	Density (kg/cm3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C ( J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
UNS S32205 / 2205	7.8	190	13.7	14.2	-	19	-	418	850

Equivalent Grade of duplex 2205

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
Grade	UNS No	BS	En	No	Name	Swedish SS	Japanese JIS
2205	S31803 / S32205	318S13	-	1.4462	X2CrNiMoN22-5-3	2377	SUS 329J3L

Applications

Chemical Processing, Transport and Storage
Oil and Gas Exploration and Offshore Rigs
Mil and Gas Refining
Marine Environments
Pollution Control Equipment
Pulp & Paper Manufacturing
Chemical Process Plant

ASTM A790 UNS S32205 / Duplex Steel 2205 Seamless And Welded Pipe

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