Duplex Steel Tubes

Duplex Steel Tube

Approx Price: Rs 350 / Kilogram 
Minimum Order Quantity: 500 Kilogram
We Aesteiron Steels Pvt Ltd are one of the leading manufacturers, suppliers and exporters of Duplex Steel Tube.

Specifications
GradeUNSASTMENISO
LDX 2101S32101-1.41624162-321-01-E
2304S3230423041.43624362-323-04-I
LDX 2404S82441-1.466246662-824-41-X
2205S3220522051.44624462-318-03-I
2507S3275025071.4414410-327-50-E

Chemical Composition
LDX 21012304LDX 240422052507
Element%%%%%
C0.030.020.020.020.02
N0.220.10.270.170.27
Cr21.523242225
Ni1.54.83.65.77
Mo0.30.31.63.14
Others5Mn CuCu3Mn Cu--


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LDX 2101 Duplex Steel Tube

Approx Price: Rs 450 / Kilogram 
Minimum Order Quantity: 500 Kilogram
We are one of the leading manufacturers, suppliers and exporters of LDX 2101 Duplex Steel Tube.

GradeUNSASTM ENISO
LDX 2101S32101-1.41624162-321-01-E
2304S3230423041.43624362-323-04-I
LDX 2404S82441-1.466246662-824-41-X
2205S3220522051.44624462-318-03-I
2507S3275025071.44104410-327-50-E

Duplex Stainless Steels, also referred to as austenitic-ferritic stainless steels, are a family of grades with about equal proportions of ferrite and austenite. These steels have a duplex microstructure which contributes to their high strength and high resistance to stress corrosion cracking. Due to their high content of chromium, nitrogen and molybdenum, duplex steels offer good resistance to local and uniform corrosion. Duplex stainless steels have good weldability.

Characteristics of Duplex Stainless Steels

  • Very good resistance to uniform corrosion
  • Very good resistance to pitting and crevice corrosion
  • High resistance to stress corrosion cracking and corrosion fatigue
  • High mechanical strength
  • Good sulfide stress corrosion resistance
  • Good abrasion and erosion resistance
  • Good fatigue resistance high energy absorption
  • Low thermal expansion
  • Good weldability

Chemical Composition
Element%
C0.03
N0.22
Cr21.5
Ni1.5
Mo0.3
Others5Mn Cu

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2304 Duplex Steel Tube

Approx Price: Rs 400 / Kilogram 
Minimum Order Quantity: 500 Kilogram
We are one of the leading manufacturers, suppliers and exporters of 2304 Duplex Steel Tube.

GradeUNSASTM ENISO
LDX 2101S32101-1.41624162-321-01-E
2304S3230423041.43624362-323-04-I
LDX 2404S82441-1.466246662-824-41-X
2205S3220522051.44624462-318-03-I
2507S3275025071.44104410-327-50-E


Applications of Duplex Stainless Steels

  • Oil and gas equipment
  • Offshore technology
  • Seawater desalination plants
  • Chemical industry, especially when handling chlorides
  • Flue-gas cleaning
  • Desalination plants and seawater systems
  • Pulp and paper industry
  • Cargo tanks and pipe systems in chemical tankers
  • Firewalls and blast walls on offshore platforms
  • Bridges
  • Storage tanks
  • Pressure vessels, reactor tanks, and heat exchangers
  • Rotors, impellers and shafts

Chemical Composition
Element%
C0.02
N0.10
Cr23.0
Ni4.8
Mo0.3
OthersCu

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LDX 2404 Duplex Steel Tube

Approx Price: Rs 450 / Kilogram 
Minimum Order Quantity: 500 Kilogram
We are one of the leading manufacturers, suppliers and exporters of LDX 2101 Duplex Steel Tube.

GradeUNSASTM ENISO
LDX 2101S32101-1.41624162-321-01-E
2304S3230423041.43624362-323-04-I
LDX 2404S82441-1.466246662-824-41-X
2205S3220522051.44624462-318-03-I
2507S3275025071.44104410-327-50-E


Applications
  • Energy sector
  • Oil and gas sector
  • Storage tanks
  • Pulp and paper
  • Piping systems
  • Process industry
  • Structural components
  • Boilers and water heaters
  • Architectural applications
  • Water treatment and desalination

Chemical Composition
Element%
C0.02
N0.27
Cr24
Ni3.6
Mo1.6
Others3Mn Cu

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2507 Duplex Steel Tubes

Approx Price: Rs 400 / Kilogram 
Minimum Order Quantity: 500 Kilogram

We are one of the leading manufacturers, suppliers and exporters of 2507 Duplex Steel Tubes.

Grades
GradeUNSASTM ENISO
LDX 2101S32101-1.41624162-321-01-E
2304S3230423041.43624362-323-04-I
LDX 2404S82441-1.466246662-824-41-X
2205S3220522051.44624462-318-03-I
2507S3275025071.44104410-327-50-E


Chemical Composition
Element%
Carbon0.02
Nitrogen0.27
Chromium25.0
Nickel7.0
Molybdenum4.0
Others-

Specification
Pipe SmlsPipe WeldedTube SmlsTube WeldedSheet/PlateBarFlanges, Fittings & Valves
A790A790A789A789A240A276A182


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Additional Information:
  • Item Code: 0097

2205 Duplex Steel Tube

Approx Price: Rs 350 / Kilogram 
Minimum Order Quantity: 500 Kilogram
We are one of the leading manufacturers, suppliers and exporters of 2205 Duplex Steel Tube.

GradeUNSASTM ENISO
LDX 2101S32101-1.41624162-321-01-E
2304S3230423041.43624362-323-04-I
LDX 2404S82441-1.466246662-824-41-X
2205S3220522051.44624462-318-03-I
2507S3275025071.44104410-327-50-E

Chemical Composition
Element%
C0.02
N0.17
Cr22.0
Ni5.7
Mo3.1
Others-

Specification of ASTM
Pipe SmlsPipe WeldedTube SmlsTube WeldedSheet/PlateBarFlanges, Fittings & Valves
A790A790A789A789A240A276A182

Please contact us for more details.
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