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Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Specifications
Surface Finish :
Pickled, Passivated
Yield Strength :
≥ 450 MPa (2x standard austenitic)
Length :
6m/12m standard, custom available
PREN Value :
≥ 34 (excellent pitting resistance)
Place of Origin :
Jiangsu, China
MOQ :
100 Kilograms
Packaging Details :
Anti-corrosion oil applied, wrapped in VCI paper and PVC, packed in fumigated plywood cases with steel edge protectors
Outer Diameter :
10mm - 610mm
Brand Name :
SYLAITH
Model Number :
SS2205-DPX-SML
Standard :
ASTM A790, NACE MR0175, NORSOK M-650
Application :
Offshore Platforms, Subsea Pipelines, Chemical Tankers, Desalination, Oil Refining
Delivery Time :
10-18 working days for stock, 20-35 days for production
Wall Thickness :
1mm - 30mm
Tensile Strength :
≥ 655 MPa
Hardness :
≤ 31 HRC (NACE MR0175 compliant)
Certification :
ISO 9001:2015, NACE MR0175, ASTM A790
Elongation :
≥ 25%
Payment Terms :
T/T
Material Grade :
Duplex 2205 (UNS S32205, 1.4462)
Supply Ability :
200 Metric Tons per Month
Price :
USD 8.5-18.0 / Kilogram
Manufacturing Process :
Seamless, Hot Finished or Cold Drawn
Description
Duplex 2205 Stainless Steel Tube OD 10mm-610mm WT 1mm-30mm Seamless High Strength Oil Gas Grade Pipe
Duplex 2205 Stainless Steel Tube - High Strength & Corrosion Resistant

SSM duplex 2205 (UNS S32205) stainless steel tubes offer twice the yield strength of standard austenitic 304/316 grades while maintaining excellent corrosion resistance. The balanced ferritic-austenitic microstructure delivers an optimal combination of mechanical strength and chloride stress corrosion cracking resistance.

Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Key Features
  • Double Yield Strength: Minimum 450 MPa yield strength enables thinner wall design, reducing weight and material cost by up to 50% compared to 316L
  • Superior SCC Resistance: Excellent resistance to chloride stress corrosion cracking, a critical advantage for offshore and coastal applications
  • NACE MR0175 Compliant: Certified for sour service (H2S environments) in oil and gas production, with hardness ≤ 31 HRC
  • High PREN Value: PREN ≥ 34 ensures outstanding pitting and crevice corrosion resistance in seawater environments
Applications

Specified for offshore platform process piping, subsea umbilicals, chemical tanker cargo lines, seawater cooling systems, desalination plant evaporators, and refinery heat exchangers where both high strength and corrosion resistance are critical.

Quality Assurance

Ferrite content verification per ASTM E562 (35-55% target), impact testing at -46°C, corrosion testing per ASTM G48 Method A, and 100% ultrasonic testing. Full NORSOK M-650 qualification available for offshore projects.

Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
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Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas

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Product Detail
Surface Finish :
Pickled, Passivated
Yield Strength :
≥ 450 MPa (2x standard austenitic)
Length :
6m/12m standard, custom available
PREN Value :
≥ 34 (excellent pitting resistance)
Place of Origin :
Jiangsu, China
MOQ :
100 Kilograms
Contact Supplier
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas
Duplex 2205 Stainless Steel Tube - High Strength Corrosion Resistant Seamless Pipe for Oil Gas

WUXI SYLAITH SPECIAL STEEL CO., LIMITED

Verified Supplier
2 Years
wuxi
Since 2010
Business Type :
Manufacturer, Trading Company
Main Products :
Copper Plate Sheet, Decorative Copper Sheets, Red Copper Sheet
Total Annual :
500000-600000
Employee Number :
100~450
Certification Level :
Verified Supplier
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