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Jiangsu Hongtu Metal Technology Co.,Limited

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Duplex 2205 Stainless Steel Sheet 5.0mm Thickness with Double Strength and
China Duplex 2205 Stainless Steel Sheet 5.0mm Thickness with Double Strength and

  1. China Duplex 2205 Stainless Steel Sheet 5.0mm Thickness with Double Strength and
  2. China Duplex 2205 Stainless Steel Sheet 5.0mm Thickness with Double Strength and

Duplex 2205 Stainless Steel Sheet 5.0mm Thickness with Double Strength and

  1. MOQ: 1 Ton
  2. Price: USD 4850-5850 / Ton
  3. Get Latest Price
Yield Strength ≥450 MPa
Grade Duplex 2205 (UNS S32205)
Width 1500mm / 2000mm
Supply Ability 1500 Tons per Month
Delivery Time 20-35 working days after order confirmation
Thickness 5.0mm
Packaging Details Anti-corrosion oil coating, PVC waterproof film, reinforced wooden pallet with steel edge protectors, seaworthy container packaging
PREN Value ≥35
Length 3000mm / 6000mm
Surface Finish No.1 / 2B
Payment Terms T/T, L/C at sight, D/P
Tensile Strength ≥655 MPa
Model Number DX2205-HR-5.0
Brand Name TISCO
Place of Origin Shanxi, China
Certification ISO 9001:2015, ASTM A240, NORSOK M-650, DNV GL

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  1. Product Details
  2. Company Details

Product Specification

Yield Strength ≥450 MPa Grade Duplex 2205 (UNS S32205)
Width 1500mm / 2000mm Supply Ability 1500 Tons per Month
Delivery Time 20-35 working days after order confirmation Thickness 5.0mm
Packaging Details Anti-corrosion oil coating, PVC waterproof film, reinforced wooden pallet with steel edge protectors, seaworthy container packaging PREN Value ≥35
Length 3000mm / 6000mm Surface Finish No.1 / 2B
Payment Terms T/T, L/C at sight, D/P Tensile Strength ≥655 MPa
Model Number DX2205-HR-5.0 Brand Name TISCO
Place of Origin Shanxi, China Certification ISO 9001:2015, ASTM A240, NORSOK M-650, DNV GL
High Light Double Strength Duplex Steel2205 Chloride Stress Resistance5.0mm Offshore Platform Plate
Duplex 2205 Stainless Steel Sheet 5.0mm Double Strength Chloride Resistance for Offshore Platform Structural Components
Duplex 2205 Stainless Steel Sheet - Double Strength with Superior Chloride Resistance

Our Duplex 2205 Stainless Steel Sheet combines the best properties of austenitic and ferritic stainless steels, delivering twice the yield strength of 316L with outstanding chloride stress corrosion cracking resistance. At 5.0mm thickness, these sheets are engineered for the most demanding offshore oil platform, desalination, and chemical processing applications where standard grades fail prematurely.

Key Features
  • Double Yield Strength: Minimum 450 MPa yield strength vs 170 MPa for 316L, enabling thinner wall designs and significant weight savings
  • Outstanding Chloride SCC Resistance: PREN ≥35 provides exceptional resistance to stress corrosion cracking in chloride-rich environments
  • Superior Pitting Resistance: High chromium (22%), molybdenum (3%), and nitrogen content creates a highly stable passive layer
  • Good Weldability: Weldable with standard procedures using duplex-specific filler metals for matching corrosion performance
  • High Fatigue Strength: Superior cyclic loading performance critical for offshore structural applications
  • Cost-Effective Design: Higher strength allows reduced material thickness, compensating for higher per-kg material cost
Applications
  • Offshore oil platform structural components
  • Subsea flowlines
  • Desalination plant pressure vessels
  • Chemical tanker cargo tanks
  • Pulp and paper digesters
  • Flue gas desulfurization systems
  • Seawater cooling systems
  • Bridge structural elements in marine environments
Quality Assurance

Full material traceability from melt to final product. Each batch tested per ASTM A923 for absence of detrimental intermetallic phases. Charpy impact testing at -46°C, ferrite content measurement (40-55% target), and corrosion testing per ASTM G48 Method A. NORSOK M-650 and DNV GL certification available upon request.

Company Details

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    15000000-20000000

  • Employee Number:

    400~500

  • Ecer Certification:

    Verified Supplier

Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper... Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper...

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Get in touch with us

  • Reach Us
  • Jiangsu Hongtu Metal Technology Co.,Limited
  • No.118 Beihuan Road, Xishan District, Wuxi City, Jiangsu Province China
  • https://www.sheetsstainless-steel.com/

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