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Shanghai Haosteel Co., Limited

  • China,Shanghai ,Shanghai
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China 2507 Super Duplex Stainless Steel Plate No.1 Finish 6mm-40mm High Corrosion for
China 2507 Super Duplex Stainless Steel Plate No.1 Finish 6mm-40mm High Corrosion for

  1. China 2507 Super Duplex Stainless Steel Plate No.1 Finish 6mm-40mm High Corrosion for

2507 Super Duplex Stainless Steel Plate No.1 Finish 6mm-40mm High Corrosion for

  1. MOQ: 500 Kgs
  2. Price: USD 8000-12000 per Ton
  3. Get Latest Price
Payment Terms T/T, L/C at Sight
Supply Ability 500 Tons per Month
Delivery Time 20-35 Days
Packaging Details Heavy-Duty Seaworthy Wooden Pallet, Anti-Corrosion VCI Paper, PVC Waterproof Wrap, Reinforced Steel Strapping, Plywood Case Available
Product Name 2507 Super Duplex Stainless Steel Plate
Material Grade 2507 (UNS S32750)
Surface Finish No.1 (Hot Rolled)
Thickness Range 6mm - 40mm
Width Range 1219mm / 1500mm / 2000mm
PREN Value ≥40
Tensile Strength ≥800 MPa
Yield Strength ≥550 MPa
Elongation ≥15%
Hardness ≤310 HB
Density 7.80 g/cm³
Microstructure ~50% Austenite / ~50% Ferrite
Brand Name SYLAITH
Model Number SSP-2507-NO1
Place of Origin China
Certification ISO 9001, NACE MR0175, DNV, ABS, SGS, MTC

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C at Sight Supply Ability 500 Tons per Month
Delivery Time 20-35 Days Packaging Details Heavy-Duty Seaworthy Wooden Pallet, Anti-Corrosion VCI Paper, PVC Waterproof Wrap, Reinforced Steel Strapping, Plywood Case Available
Product Name 2507 Super Duplex Stainless Steel Plate Material Grade 2507 (UNS S32750)
Surface Finish No.1 (Hot Rolled) Thickness Range 6mm - 40mm
Width Range 1219mm / 1500mm / 2000mm PREN Value ≥40
Tensile Strength ≥800 MPa Yield Strength ≥550 MPa
Elongation ≥15% Hardness ≤310 HB
Density 7.80 g/cm³ Microstructure ~50% Austenite / ~50% Ferrite
Brand Name SYLAITH Model Number SSP-2507-NO1
Place of Origin China Certification ISO 9001, NACE MR0175, DNV, ABS, SGS, MTC
High Light 2507 Super Duplex PlateOffshore Desalination SteelHigh Corrosion Steel Sheet

2507 Super Duplex Stainless Steel Plate for Offshore Desalination

Our 2507 Super Duplex Stainless Steel Plate delivers the ultimate combination of strength and corrosion resistance with a PREN (Pitting Resistance Equivalent Number) exceeding 40. This material is the premier choice for offshore desalination plants, subsea equipment, and the most demanding chloride-rich environments. Available from 6mm to 40mm thickness with full DNV/ABS certification.

Product Specifications

Grade2507 (UNS S32750, 1.4410)
StandardASTM A240, NACE MR0175/ISO 15156, DNV-OS-F101
Thickness6mm - 40mm
Width1219mm / 1500mm / 2000mm
Length2438mm / 3000mm / 6000mm / Customized
Surface FinishNo.1 (Hot Rolled, Solution Annealed, Pickled)

Key Features

  • Exceptional PREN > 40: Highest level of pitting and crevice corrosion resistance in duplex family
  • Ultra-High Strength: 550 MPa minimum yield strength enables lightweight structural designs
  • NACE Compliant: Certified for H₂S service per NACE MR0175/ISO 15156 for sour environments
  • Excellent Seawater Resistance: Ideal for seawater cooling, brine handling, and desalination applications

Applications

  • Seawater reverse osmosis (SWRO) desalination plants
  • Offshore platform structural components
  • Subsea pipeline and manifold systems
  • Chemical tanker cargo tanks
  • Geothermal and deep well equipment
  • Flue gas desulfurization (FGD) systems

Contact us for 2507 super duplex stainless steel plates with full material certification and NACE compliance.

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Haosteel, with stainless steel as its main business, manufactures premium stainless steel products with high technologies and a high added value and fosters four major product categories, namely stainless steel bars, stainless steel pipes, stainless steel plates, stainless steel wires, now the Carbo... Haosteel, with stainless steel as its main business, manufactures premium stainless steel products with high technologies and a high added value and fosters four major product categories, namely stainless steel bars, stainless steel pipes, stainless steel plates, stainless steel wires, now the Carbo...

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Get in touch with us

  • Reach Us
  • Shanghai Haosteel Co., Limited
  • No.581 Xiuchuan road, Pudong new area, Shanghai 201299, China
  • https://www.stainlesssteelsheet-plate.com/

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