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  • 2205 Stainless Steel Bar
  • 2205 Stainless Steel Bar
  • 2205 Stainless Steel Bar
  • 2205 Stainless Steel Bar

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2205 Stainless Steel Bar
Tel : +86-531-67803178
Whatsapp : +86 18963454069
Email : alice@cndrmetal.com

For our full product, please contact us

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1. Compared with 316L and 317L austenitic stainless steel,2205 alloy has better performance in corrosion resistance and crack corrosion, it has high corrosion resistance, compared with austenite, its thermal expansion coefficient is lower, higher thermal conductivity.


2. Compared with austenitic stainless steel, the compressive strength of duplex stainless steel 2205 alloy is twice that of austenitic stainless steel. Compared with 316L and 317L, the designer can reduce its weight. The 2205 alloy is particularly suitable for use in the -50°F/+600°F temperature range and even lower temperatures under tight restrictions (especially for welded structures).


Chemical composition :C≤0.030, Mn≤2.00, Si≤1.00, P≤0.030, S≤0.020, Cr 22.0~23.0, Ni 4.5~6.5, Mo 3.0~ 3.5N 0.14~0.20(Austenitic ferrite type)


The yield strength at room temperature is 450MPa, the tensile strength is 620MPa, and the elongation is 25%.


2205 dual phase steel


Duplex stainless steel 2205 is composed of 21% chromium,2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good integral and local stress corrosion resistance.

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TechniqueForged/Hot Rolled/Cold Drawn/Peeled
Category

1.Round bar

1)Hot rolled black bar: (5-400)x6000mm or according to your requirement.

2)Acid round bar: (5-400)x6000mm or according to your requirement.

3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement.

4)Polishing round bar: (5-400)x6000mm or according to your requests.

2. Square bar

1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests.

2)Acid square bar: (5*5-400*400)x6000mm or according to your requests.

3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests.

4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests.

3. Flat bar

1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.

2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.

4. Hexagon bar

1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests.

2) Acid hexagon bar: (5-100)x6000mm or according to your requests.

3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests t.

4)Polishing hexagon bar: (5-100)x6000mm or according to your requests.

5. Channel bar

1)Hot rolled channel bar: (5-100)x6000mm or according to your requests.

2)Acid channel bar: (5-100)x6000mm or according to your requests.

3)Cold drawn channel bar: (1-20)x6000mm or according to your requests.

6. Threaded bar

1)Hot rolled threaded bar: (5-100)x6000mm or according to your requests.

2)Acid threaded bar: (5-100)x6000mm or according to your requests.

3)Cold drawn threaded bar: (1-20)x6000mm or according to your requests.

7. Angle bar

1)Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests

2)Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests.

3)Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests.

Diameter±H9 tolerance can reach the industry standard
StandardGB, AISI/JIS, SUS, UNS, DIN 17440 17220(BS970 Part4)
Material

Stainless steel:200series:201,201L,202,202cu,20430

0series:301,302,303,304,304L,309,309s,310,310S,310H,316,316L,317,316Ti,317L,321,321H,347,329,330 etc

400series:409,409L,410,420,430,431,439,440,441,444,446,403,440A,440B,440C etc

Others:XM-19,XM27,2906,330,660,630,631,17-4ph,17-7ph, 15-5ph,S318039 904L,etc

Duplex stainless steel:2205,2507,S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,253MA,347/347H,317/317L,316Ti,254SMO,AL-6XN,S31050,U3,HD,C4,DS-2,69111,s45000 etc

Hastelloy: hastelloyB3/B2/X/C/C22/C276/G-30

Inconel: inconel600/625/718/725,

Incoloy: incoloy800/800h/825/925,

Monel: monel400/k500/404,

Nickel: nickel200/201,

Nitronic: Nitronic50/60,

Alloy: Alloy20/28/330/31/33/75, 4J36/1J50/1J79/4J29/4J42,/3J53

Nimonic: nimonic80/80a/90/75, etc


Chemical Composition about stainless steel Round Bar

302≤0.15≤1.0≤2.0≤0.035≤0.038.0-10.017.0-19.0-
304≤0.08≤1.0≤2.0≤0.045≤0.038.0-10.518.0-20.0-
304L≤0.03≤1.0≤2.0≤0.035≤0.039.0-13.018.0-20.0-
309S≤0.08≤1.0≤2.0≤0.045≤0.0312.0-15.022.0-24.0-
310S≤0.08≤1.5≤2.0≤0.035≤0.0319.0-22.024.0-26.0-
316≤0.08≤1.0≤2.0≤0.045≤0.0310.0-14.016.0-18.02.0-3.0
316L≤0.03≤1.0≤2.0≤0.045≤0.0312.0-15.016.0-18.02.0-3.0
321≤0.08≤1.0≤2.0≤0.035≤0.039.0-13.017.0-19.0-
630≤0.07≤1.0≤1.0≤0.035≤0.033.0-5.015.5-17.5-
631≤0.09≤1.0≤1.0≤0.030≤0.0356.50-7.7516.0-18.0-
904L≤2.0≤0.045≤1.0≤0.035-23.0-28.019.0-23.04.0-5.0
2205≤0.03≤1.0≤2.0≤0.030≤0.024.5-6.522.0-23.03.0-3.5
2507≤0.03≤0.80≤1.2≤0.035≤0.026.0-8.024.0-26.03.0-5.0
2520≤0.08≤1.5≤2.0≤0.045≤0.030.19-0.220.24-0.26-
410≤0.15≤1.0≤1.0≤0.035≤0.03-11.5-13.5-
430≤0.12≤0.75≤1.0≤0.040≤0.03≤0.6016.0-18.0-

Product Testing

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Product Packaging

1.with plastic cap to protect both ends

2.weaving bag wrapped outside the pipe

3.then pack into wooden case.

delivery detail:3or 5workdays since received the deposit of L/C draft.

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