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ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance

ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance

MOQ: 50
Price: 3.85
Detail Information
Model NO.:
2205
Shape:
Round
Technique:
Cold Rolled
Surface Treatment:
Polished
Outer Diameter:
9.5mm-813mm
Thickness:
0.8mm-34mm
Length:
5.8m,6m
Diameter Tolerance:
+/- 0.2mm
Thickness Tolerance:
+/- 0.02mm
Length Tolerance:
+/- 5mm
Chromium Content:
21-24%
Nickel Content:
4.5-6.5%
Molybdenum Content:
2.5-3.5%
Nitrogen Content:
0.08-0.2%
Temperature Range:
-50°F To +600°F
Highlight:

Cold Rolled Duplex Stainless Steel Pipe

,

Polished Surface 2205 Duplex Steel Pipe

,

High Corrosion Resistance S31803 Duplex Pipe

Product Description
ASTM A789/A790 S31803 Duplex Steel Pipes 2205
Duplex stainless steel tube 2205 S32205 S31803 pipes offering superior strength and corrosion resistance for demanding industrial applications.
Product Specifications
Product NameDuplex Stainless Steel Pipe S31803 00Cr22Ni5Mo3N Duplex 2205
ItemsRound SS Seamless Pipe
StandardASTM, GB, DIN, AISI
Material GradeS31803, 2205
Outer Diameter9.5mm - 813mm
Thickness0.8mm - 34mm
Length5.8m, 6m, or as per customer request
ToleranceOD: ±0.2mm, Thickness: ±0.02mm, Length: ±5mm
Surface TreatmentAnnealing, Pickling, Sandblasting
TestingSquash test, Extended test, Water pressure test, Heat treatment, NDT
Chemical Composition
Element22052507
C≤0.030≤0.030
Si≤1.00≤0.80
Mn≤2.00≤1.2
P≤0.03≤0.035
S≤0.02≤0.02
Cr21-2324-26
Ni4.5-6.56-8
Industry Applications
  • Pipe and Tubes for petrochemical industry
  • Pharmaceutical industry
  • Food industry
  • Aviation and aerospace industry
  • Architectural decoration industry
2205 Duplex Stainless Steel Characteristics
Alloy 2205 (UNS S32305/S31803) is a duplex stainless steel composed of 22% chromium, 3% molybdenum and 5-6% nickel-nitrogen alloy. It offers high strength, excellent impact toughness, and superior overall and local stress corrosion resistance.
Compared with 316L and 317L austenitic stainless steel, 2205 alloy provides superior pitting and crevice corrosion resistance. It features high corrosion resistance, lower thermal expansion coefficient, and higher thermal conductivity than austenitic stainless steels.
The compressive strength of 2205 is twice that of austenitic stainless steel, allowing designers to reduce weight while maintaining performance, resulting in cost-effective solutions compared to 316 and 317L.
Detailed Chemical Composition - 2205 Duplex Stainless Steel
ElementContent (%)
Ni4.50~6.50
Cr21.0-24.00
Si≤1.00
Mn≤2.00
C≤0.03
S≤0.03
P≤0.04
Mo2.5-3.5
N0.08-0.2
Key Features
2205 duplex stainless steel is particularly suitable for temperature ranges of -50°F to +600°F. For applications beyond this range, special considerations apply, especially for welded structures.
Common applications include: chemistry, desalination, material handling, oil and gas mining, pulp and paper, and petrochemicals. Products constructed from duplex stainless steel include cargo tanks, couplings, heat exchangers, pipes, pipe fittings, pressure vessels, and valve components.
Additional Features
  • Chemical and Physical Characteristics: Durable, corrosion resistant, and high-temperature resistant
  • Custom pipes with special specifications available according to customer requirements
Product Images
ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 0 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 1 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 2 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 3 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 4 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 5
Packaging
ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 6 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 7 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 8 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 9
Products
PRODUCTS DETAILS
ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance
MOQ: 50
Price: 3.85
Detail Information
Model NO.:
2205
Shape:
Round
Technique:
Cold Rolled
Surface Treatment:
Polished
Outer Diameter:
9.5mm-813mm
Thickness:
0.8mm-34mm
Length:
5.8m,6m
Diameter Tolerance:
+/- 0.2mm
Thickness Tolerance:
+/- 0.02mm
Length Tolerance:
+/- 5mm
Chromium Content:
21-24%
Nickel Content:
4.5-6.5%
Molybdenum Content:
2.5-3.5%
Nitrogen Content:
0.08-0.2%
Temperature Range:
-50°F To +600°F
Minimum Order Quantity:
50
Price:
3.85
Highlight

Cold Rolled Duplex Stainless Steel Pipe

,

Polished Surface 2205 Duplex Steel Pipe

,

High Corrosion Resistance S31803 Duplex Pipe

Product Description
ASTM A789/A790 S31803 Duplex Steel Pipes 2205
Duplex stainless steel tube 2205 S32205 S31803 pipes offering superior strength and corrosion resistance for demanding industrial applications.
Product Specifications
Product NameDuplex Stainless Steel Pipe S31803 00Cr22Ni5Mo3N Duplex 2205
ItemsRound SS Seamless Pipe
StandardASTM, GB, DIN, AISI
Material GradeS31803, 2205
Outer Diameter9.5mm - 813mm
Thickness0.8mm - 34mm
Length5.8m, 6m, or as per customer request
ToleranceOD: ±0.2mm, Thickness: ±0.02mm, Length: ±5mm
Surface TreatmentAnnealing, Pickling, Sandblasting
TestingSquash test, Extended test, Water pressure test, Heat treatment, NDT
Chemical Composition
Element22052507
C≤0.030≤0.030
Si≤1.00≤0.80
Mn≤2.00≤1.2
P≤0.03≤0.035
S≤0.02≤0.02
Cr21-2324-26
Ni4.5-6.56-8
Industry Applications
  • Pipe and Tubes for petrochemical industry
  • Pharmaceutical industry
  • Food industry
  • Aviation and aerospace industry
  • Architectural decoration industry
2205 Duplex Stainless Steel Characteristics
Alloy 2205 (UNS S32305/S31803) is a duplex stainless steel composed of 22% chromium, 3% molybdenum and 5-6% nickel-nitrogen alloy. It offers high strength, excellent impact toughness, and superior overall and local stress corrosion resistance.
Compared with 316L and 317L austenitic stainless steel, 2205 alloy provides superior pitting and crevice corrosion resistance. It features high corrosion resistance, lower thermal expansion coefficient, and higher thermal conductivity than austenitic stainless steels.
The compressive strength of 2205 is twice that of austenitic stainless steel, allowing designers to reduce weight while maintaining performance, resulting in cost-effective solutions compared to 316 and 317L.
Detailed Chemical Composition - 2205 Duplex Stainless Steel
ElementContent (%)
Ni4.50~6.50
Cr21.0-24.00
Si≤1.00
Mn≤2.00
C≤0.03
S≤0.03
P≤0.04
Mo2.5-3.5
N0.08-0.2
Key Features
2205 duplex stainless steel is particularly suitable for temperature ranges of -50°F to +600°F. For applications beyond this range, special considerations apply, especially for welded structures.
Common applications include: chemistry, desalination, material handling, oil and gas mining, pulp and paper, and petrochemicals. Products constructed from duplex stainless steel include cargo tanks, couplings, heat exchangers, pipes, pipe fittings, pressure vessels, and valve components.
Additional Features
  • Chemical and Physical Characteristics: Durable, corrosion resistant, and high-temperature resistant
  • Custom pipes with special specifications available according to customer requirements
Product Images
ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 0 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 1 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 2 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 3 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 4 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 5
Packaging
ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 6 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 7 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 8 ASTM A789/A790 S31803 2205 Duplex Stainless Steel Pipe with Cold Rolled Technique and Polished Surface for High Corrosion Resistance 9