| Type: | Stainless Steel Pipes |
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| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape: | Square |
| Technique: | Hot Rolled |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier ASME A240/A240M Cold Rolled 2205 Square 5-1000MM or as customized Inox Tube Factory ISO9001 DN300 Certificate UNS S2205 S31803 Stainless Steel Pipe
Duplex stainless steel 2205 standard number: ASTM A240/A240M-01 Duplex stainless steel 2205 alloy is a duplex stainless steel composed of 22% chromium, 2.5% molybdenum, and 4.5% nickel nitrogen alloy. It has high strength, good impact toughness, and good overall and local stress corrosion resistance.
Standard
ASTM/ASME A240 UNS S32205/S31803
EURONORM 1.4462 X2CrNiMoN 22.5.3
AFNOR Z3 CrNi 22.05 AZ
DIN...... W. Nr 1.4462
Corrosion resistance Uniform corrosion
Due to the chromium content (22%), molybdenum content (3%), and nitrogen content (0.18%), the corrosion resistance of 2205 is superior to 316L and 317L in most environments.
Local corrosion resistance
The content of chromium, molybdenum, and nitrogen in 2205 duplex stainless steel makes it highly resistant to point corrosion and crevice corrosion in oxidizing and acidic solutions.
Stress corrosion resistance
The dual phase microstructure of stainless steel helps to improve its resistance to stress corrosion cracking. Austenitic stainless steel can undergo chloride stress corrosion at a certain temperature, stress, oxygen, and chloride presence. Due to the difficulty in controlling these conditions, the use of 304L, 316L, and 317L is limited in this regard.
Corrosion fatigue resistance
The high strength and corrosion resistance of 2205 dual phase steel make it highly resistant to corrosion fatigue. Processing equipment is susceptible to corrosive environments and loading cycles, and the characteristics of 2205 are very suitable for such applications.
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Item
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stainless steel seamless pipe welded tube
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Surface
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Pickling,Annealing,Polishing,Bright,Sand Blast,Hair Line,etc
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Shape
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Rectangular,Square,Round,Oval,etc
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Dimension
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Wall Thickness :1.0-150mm (SCH10S-SCHXXS)
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Outside Diameter:3-2500mm (1/8-100)
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Length:1-12m,etc
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Price Term
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EXW,FOB,CFR,CIF or as required.
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Payment Term
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L/C,T/T,Western Union,D/P,etc.
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MOQ
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500kg
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Delivery Time
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Prompt delivery or according to order's quantity.
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Package
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Export standard package:wooden cases,wooden pallet,carton,etc.
suitable for all kinds of transport,or as required.
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Application
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1)Automobile industry.
2)Petrochemical industry,including chemical fertilizer industry.
3)Suitable for conveying various types of water,gas,natural gas and other fluids and gases.
4)Equipment manufacturing and maintenance.etc
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Standard
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ASTM A269,ASTM A268M,ASTM A789/A789M,ASTM A213/A213M,ASTM A249/A249M,ASTM A312/A312M,ASTM A376/A376M,
JIS G3463,JIS G3459,
GB/T 14976,GB/T 3089,GB13296,GB/T 12771,BS3605-1,
DIN 17456,DIN 17459,
EN 10296,EN 10217,EN 10297,EN 10216,etc
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Material
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ASTM
201,202,301,304,304L,304N,304H,304LN,305,XM21,309S,310S,316,316Ti,316L,316N,
316LN,317,317L,321,321H,347,347H,329,TP201,TP202,TP304,TP304H,TP304L,TP305,
TP309S,TP309H,TP310S,TP310H,TP316,TP316H,TP316L,TP317,TP317L,TP321,TP321H,
TP347,TP347H,309,310,904L 2205 2507 etc
UNS
S20100,S20200,S30100,S30400,S30403,S30500,S30908,S31008,S31600,S31635,S31603,
S31700,S31703,S31803,S34700,S32900,S30409,S30909,S31109,S31609,S32109,S34709,etc
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JIS
SUS201,SUS202,SUS301,SUS304,SUS304L,SUS304N1,SUS304N2,SUS304LN,SUS305,
SUS309S,SUS310S,SUS316,SUS316Ti,SUS316L,SUS316N,SUS316LN,SUS316J1,
SUS316JIL,SUS317,SUS317L,SUS321,SUS347,SUS329JI,904Letc
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EN
1.4372,1.4373,1.4319,1.4301,1.4306,1.4315,1.4303,1.4833,1.4845,1.4401,1.4571,1.4404,
1.4429,1.4438,1.4541,1.4550,1.4477,1.4462,etc
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KS
STS201,STS202,STS301,STS304,STS304L,STS305,STS309S,STS310S,STS316,STS316L,
STS317,STS317L,STS321,STS347,STS329J1,STS329J3L,etc
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| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
| 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 | ≤0.60 | 16.0-18.0 | - |
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Container Size
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20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
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Q1: ARE YOU FACTORY OR TRADER?
A1: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Suppliers with verified business licenses
Audited Supplier 
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