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DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM

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DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM

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Brand Name : TSING SHAN

Model Number : 2205 S31803

Certification : ISO SGS MTC

Place of Origin : China

MOQ : 100KGS

Price : 4.15-6.65 USD/KG

Payment Terms : L/C, T/T

Supply Ability : 50000KGS

Delivery Time : 7 Days

Packaging Details : Export Packing

Delivery Condition : Pickled

Item : 2205 Stainless Steel Tube

Process : Annealed & Pickled, Bright Anneal

Steel Grade : S31803 S32205

Section Shape : Round

Package : Standard Export Package

Payment Term : T/T, L/C, Western Union, etc.

Schedule : SCH5-XXS

Testmethod : various

Technology : Cold Drawn

Round Pipe : 89*3

Tube Finish : Pickled & Annealed, Bright Annealed

Shape : Round

Dimensions : ASTM, ASME. API

Material : Stainless Steel

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DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM

Duplex stainless steels are a family of stainless steels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure consists of two phases, austenite (face-centered cubic lattice) and ferrite (body centered cubic lattice) in roughly equal proportions. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion, and higher strength than standard austenitic stainless steels such as type A2/304 or A4/316. The main differences in composition, when compared with an austenitic stainless steel is that the duplex steels have a higher chromium content, 20-28%; higher molybdenum, up to 5%; lower nickel, up to 9% and 0.05-0.50% nitrogen. Both the low nickel content and the high strength (enabling thinner sections to be used) give significant cost benefits. They are therefore used extensively in the offshore oil and gas industry for pipework systems, manifolds, risers, etc. and in the petrochemical industry in the form of pipelines and pressure vessels. In addition to the improved corrosion resistance compared with the 300 series duplex stainless steels also have higher strength. For example, a Type 304 stainless steel has a 0.2% proof strength in the region of 280 MPa (41 ksi), a 22%Cr duplex stainless steel a minimum 0.2% proof strength of some 450 MPa (65 ksi) and a superduplex grade a minimum of 550 MPa (80 ksi).

Product Specification

Product Name Steel Pipe/Tube/Piping/Tubing
Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy
Product Type and Technique Seamless Pipe:
Hot Rolled/Cold Drawn/Cold Rolled/Extrusion
Welded Pipe:
ERW/SAW/EFW, etc.
Standards ANSI, SAE, ASTM, AISI, JIS, GB, DIN, EN, BS, GOST, ISO, etc.
Section Shape Standard: Round, Square, Rectangular
Non-standard: Triangular, hexagonal, Octagonal, oval, etc.
Surface Treatment Polished, galvanized, varnished, oiled, Antiseptical, copper coated, etc.
Surface Finish/Roughness Polishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte
No.1, No.2D, No.2B, BA, No.3, No.4, No.6, No.7, No.8, etc.
Galvanized HDG, Hot-Dip Galvanizing
EG, Electro Galvanizing
Size Round Pipe/Tube
WT: 1mm-150mm(SCH10-XXS)
OD: 6mm-2500mm (3/8"-100")
Square Pipe/Tube
WT: 1mm-150mm(SCH10-XXS)
OD: 4mm*4mm-800mm*800mm
Rectangular Pipe/Tube
WT: 1mm-150mm(SCH10-XXS)
OD: 6mm-2500mm (3/8"-100")
Length 4000mm,5800mm,6000mm,12000mm,or as required.
Tolerance a) Outer Diameter: +/-0.2mm
b) Thickness: +/- 10% OR as customer request
c) Length: +/- 10mm
Customization Our company proudly offers comprehensive customization services. Beyond the material grades mentioned in the table above, we also cater to unique and lesser-known metal materials. We welcome you to reach out for further discussions and collaborations.
Pipe Ends Plain End (PE), Beveled End (BE), Threaded End (TE), Grooved, Bell End, Tapered, Expanded.
Application Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, etc.
Certification GB/T19001-2016/SO9001:2015
GB/T24001-2016/SO14001:2015
GB/T 45001-2020/ISO 45001:2018
Keyword seamless steel pipe; welded steel pipe; stainless steel pipe; carbon steel pipe; alloy steel pipe; nickel alloy pipe; copper alloy pipe, titanium alloy pipe
Container size 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

Material Code: S32205 2205 S2205 S31803
Fabrication Standard: ASTM A213/249/269/270/312/789
Size Range: 12.7mm ~ 609.6mm
Production Capacity: 10,000 tons/year
Production days: 7 ~ 30 days
Applications: Industrial pipelines with high pressure, high temperature and corrosion-resistence requirement

CHEMICAL COMPOSITION (%)

C

Mn

P

S

Si

Cr

Ni

Mo

N

Cu

Others

0.030

2.0

0.030

0.020

1.0

22.0~ 23.0

4.5~ 6.5

3.0~ 3.5

0.14~ 0.20

max

max

max

max

max

Detailed Photos

DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM

DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM

DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM

FAQ

  1. Are you a manufacturer or a trading company?
    We are a manufacturer for most sizes listed and can assist with the entire project package if in need.
  2. Where are your plants located in China?
    By 2012, we have a stainless steel pipe in Wuxi City and a stainless steel plant in Lishui City, with details available on our website.
  3. Do you have a certified quality assurance system?
    Yes, we boasts ISO 9001:2015 certified factories.
  4. Can I visit your plant before placing an order?
    Of course, we welcome and respect all clients' plant visits.
  5. What is the market percentage for domestic and international sales?
    Our domestic market share is approximately 70%, with international sales accounting for less than 30% over the past 5 years.

Product Tags:

Pickled Duplex Stainless Steel Pipe

      

2205 Duplex Stainless Steel Pipe

      

Seamless Duplex Stainless Steel Pipe

      
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DIN1.4462 Duplex Steel Stainless Steel Pipe 2205 S31803 Seamless Tube Pickled 89*3*6000MM Images

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