2205 Duplex Stainless Steel Bar S31803 Stock 22% Cr Acid Corrosion Resistance

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2205 Duplex Stainless Steel Bar S31803 Stock 22% Cr Acid Corrosion Resistance

Name: 2205 Duplex Stainless Steel Bar S31803 Stock 22 Cr Acid Corrosion Resistance
Brand: ABOOM
Price: 1 USD

Quality 2205 Duplex Stainless Steel Bar S31803 Stock 22% Cr Acid Corrosion Resistance for sale

Brand Name : ABOOM

Model Number : UNS S31803

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 : 2205 duplex stainless steel Rod S31803

STANDARD : ASTM A564 or as appropriate

GRADE : UNS S31803 / 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 : Descaled, White Pickled, and Passivated Condition.

Application areas : Pulp and paper industry, desalination, flue gas purification, heat exchangers, chemical tanker pipeline systems, seawater systems, etc.

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2205 Duplex Stainless Steel Bar S31803 Stock 22% Cr Acid Corrosion Resistance

2205 duplex stainless steel Rod S31803 stock 22%Cr PREN ≥34.0
2205 (UNS S31803) 22% chromium duplex stainless steel

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.

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

National standards:

ASTM / ASME: A240-UNS S31803

Chemical composition of 2205 / UNS S31803:

	C	Si	Mn	P	S	Ni	Cr	Mo	N	Cu
min	―	―	―	―	―	4.5	21.0	2.5	0.08	―
mix	0.030	0.80	1.20	0.035	0.020	6.5	23.0	3.5	0.20	―

Matching Welding Material:E2594
Delivery form:Sheet, Plate,strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding

2205 Duplex Stainless Steel Bar S31803 Stock 22% Cr Acid Corrosion Resistance

SHANGHAI ABOOM METAL PRODUCT CO.,LTD

Address:ROOM 412,NO.452 CHEFENG ROAD,

SongjiangDistrict , Shanghai ,201601,P.R.China　

Product Tags:

duplex stainless steel bar

duplex round bar

2205 Duplex Stainless Steel Bar S31803 Stock 22% Cr Acid Corrosion Resistance Images

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