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Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Specifications
MOQ :
50
Price :
4.55
Model NO. :
s31803 s32205
Shape :
Round
Technique :
Cold Rolled
Surface Treatment :
Polished
Outer Diameter :
9.5mm--813mm
Thickness :
0.8mm - 34mm
Length :
5.8m,6m
OD Tolerance :
+/- 0.2mm
Thickness Tolerance :
+/- 0.02mm
Length Tolerance :
+/- 5mm
Chromium Content :
21-23%
Nickel Content :
4.5-6.5%
Molybdenum Content :
2.5-3.5%
Nitrogen Content :
0.08-0.2%
Production Capacity :
500000kgs
Description
Duplex Stainless Steel Tubes S31803/S32205
High-quality duplex stainless steel tubes 2205 S32205 S31803 designed for demanding industrial applications with superior corrosion resistance and mechanical properties.
Product Specifications
Parameter Details
Product Name Duplex Stainless Steel Pipe S31803 00Cr22Ni5Mo3N Duplex 2205
Items Round SS SMLS Pipe
Standard ASTM, GB, DIN, AISI
Material Grade S31803, 2205
Outer Diameter 9.5mm - 813mm
Thickness 0.8mm - 34mm
Length 5.8m, 6m, or as per customer requirements
Tolerance Outer Diameter: ±0.2mm, Thickness: ±0.02mm, Length: ±5mm
Surface Treatment Annealing, Pickling, Sandblasting
Testing Squash test, Extended test, Water pressure test, Heat treatment, NDT
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.
Key Advantages
Superior pitting and crevice corrosion resistance compared to 316L and 317L austenitic stainless steel
High corrosion resistance with lower thermal expansion coefficient and higher thermal conductivity
Twice the compressive strength of austenitic stainless steel, enabling weight reduction and cost savings
Excellent performance in temperature range of -50°F to +600°F
Chemical Composition
Element 2205 Composition (%)
Ni 4.50-6.50
Cr 21.0-24.00
Si ≤1.00
Mn ≤2.00
C ≤0.03
S ≤0.03
P ≤0.04
Mo 2.5-3.5
N 0.08-0.2
Common Applications
Chemistry, desalination, material handling, oil and gas mining, pulp and paper, petrochemicals. Products include cargo tanks, couplings, diaphragm seals, fasteners, heat exchangers, hubs, exterior pipes, pipe fittings, pressure rollers, pressure vessels, screw conveyors, shafts, and valve parts.
Additional Features
Durable, corrosion resistant and high-temperature resistant chemical and physical characteristics
Custom pipe production available according to specific customer requirements
Product Gallery
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Packaging & Shipping
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205 Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
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Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205

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Product Detail
MOQ :
50
Price :
4.55
Model NO. :
s31803 s32205
Shape :
Round
Technique :
Cold Rolled
Surface Treatment :
Polished
Contact Supplier
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205
Cold Rolled Polished Surface High Corrosion Resistance Duplex Stainless Steel Tube S31803 S32205 2205

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Main Products :
Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Plate, Stainless Steel Checkered Plate
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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