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Seamless Duplex Stainless Steel Pipe Duplex 2205 Tube SAF2205 UNS S32205

Shanghai Aboom Metal prodcut co.,ltd

Seamless Duplex Stainless Steel Pipe Duplex 2205 Tube SAF2205 UNS S32205

Brand Name : ABOOM

Model Number : S32205

Certification : EN 10204 Type 3.1

Place of Origin : CHINA

MOQ : 1000KGS

Price : USD Negotiable

Payment Terms : T/T

Supply Ability : 200 TONS per month

Delivery Time : 7-15 days

Packaging Details : Standard export packaging

TYPE OF MATERIAL : duplex stainless steel Ferritic /Austenitic Stainless Steel, 22%Cr

PRODUCT : S32205 Duplex Stainless Steel Seamless Pipe

STANDARD : ASTM A790 or as appropriate

GRADE : UNS S32205 / SAF 2205

Manufacturing process : The steel melt shall be refined with AOD or equivalent.

Heat Treatment : shall be supplied in the solution annealed/water quenched condition.

Chemical Composition : 22%Cr duplex PREN ≥ 34.0

Surface Finish : Pickled And Annealed, Bright Annealed, Polished

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Seamless Duplex Stainless Steel Pipe Duplex 2205 Tube SAF2205 UNS S32205

S32205 Duplex Stainless Steel Seamless Pipe Pren ≥34.0 SAF2205


UNS S32205 (SAF 2205) 22% chromium duplex stainless steel

Specifications of the Duplex Stainless Steel Seamless Pipe:

Outer diameter Φ6—630mm
wall thickness: 1-50mm
maximum length 18000mm
Special specifications are available upon negotiation.

Implementation standards:

ASTM A789 (ASME SA789)
ASTM A790 (ASME SA790)
ASTM A928 (ASME SA928)

Material: S31803 / S32205, S32750, S32760, S31500, S31500, 32001, S32003, S32304

Chemical Composition
(%)
Mechanical properties
Type UWS C Cr Ni Mo Cu N Tensile strength ≥ ksi (Mpa) Yield Strength ≥ ksi (Mpa) Elongation
Grade 2in or
50mm,%
low alloy S31500 0.03 18.0-19.0 4.50-5.25 2.5-3.0 0.05-0.10 92(630) 64(440) 30
S32001 0.03 19.5-21.5 10-3.0 0.60 1.00 0.05-0.17 90(620) 65(450) 25
S32003 0.03 19.5-22.5 3.0-4.0 1.5-2.0 0.14-0.20 90(620) 65(450) 25
S32304 0.03 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.60 0.05-0.20 87(600) 65(450) 25
Medium alloy S31803 0.03 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20 90(620) 58(400) 25
S32205 0.03 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20 95(655) 65(450) 25
High alloy S32550 0.04 24.0-27.0 4.5-6.5 2.9-3.9 15-2.5 0.10-0.25 110(760) 70(485) 15
Super DSS S32750 0.03 24.0-26.0 6.0-8.0 3.0-5.0 0.5 0.24-0.32 116(800) 80(550) 15
S32760 0.05 24.0-26.0 6.0-8.0 3.0-4.0 0.5-10 0.20-0.30 109(750) 80(550) 25

Performance characteristics:
1. Excellent resistance to general corrosion and local corrosion, especially stress corrosion resistance, pitting corrosion resistance, crevice corrosion resistance, corrosion fatigue resistance and wear resistance etc.
2. Good solderability
3. Good comprehensive mechanical properties
4. Good resistance to intergranular corrosion
5. High cost performance and long service life

Application fields are:

2205 duplex stainless steel pipe is defined as smelting and manufacturing of stainless steel in which the ferrite phase and austenite are 50% each in comparison with the solidified structure. The actual comparative example is that ferrite accounts for 45-55%, and the corresponding austenite accounts for 55-45%. The excellent performance of 2205 duplex stainless steel is ensured by a proper proportion of the two-phase structure.


2205 duplex stainless steel pipe has excellent mechanical properties and corrosion resistance, as well as good weldability, and has a wide range of uses in the oil and gas industry, marine engineering, chemical industry and other industries. The oil and gas industry uses duplex stainless steel materials to lay oil and gas pipelines with a length of more than 850Km, most of which are 2205 duplex stainless steel seamless steel pipes (also some are S31803 duplex stainless steel pipes and 2507 duplex stainless steel pipes); Due to the strong corrosiveness of the natural gas medium, the high-pressure pipelines are made of 2205 duplex stainless steel.

Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding

Seamless Duplex Stainless Steel Pipe Duplex 2205 Tube SAF2205 UNS S32205

SHANGHAI ABOOM METAL PRODUCT CO.,LTD

Address:ROOM 412,NO.452 CHEFENG ROAD,

SongjiangDistrict , Shanghai ,201601,P.R.China 


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