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F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications

F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications

MOQ: 20
Price: 6.2
Detail Information
Certification
ISO, AISI
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Thickness Range:
0.6 - 40.0mm
Cold Rolled Thickness:
0.4 - 3.0mm
Hot Rolled Thickness:
4.0 - 40.0mm
Standard Size:
1219*2438mm, 1500*6000mm
Ni Content:
6.0 - 8.0%
Cr Content:
24.0 - 26.0%
Mo Content:
3.0 - 4.0%
Cu Content:
0.5 - 1.0%
N Content:
0.2 - 0.3%
W Content:
0.5 - 1.0%
Max Temperature:
300 °C
Production Capacity:
50000kgs
Highlight:

Thickness 0.6 - 40.0mm Duplex Stainless Steel Plate

,

Corrosion Resistant Super Duplex Stainless Steel Plate

,

High Strength F55 Stainless Steel Plate

Product Description
F55 Duplex Stainless Steel Plate
Available in thickness range 0.6 - 40.0mm with immediate stock availability
Product Specifications
Products Name Super Duplex Stainless Steel Plate & Sheets
Grade S32760 / F55 / 1.4501
Thickness Cold Rolled 0.4 - 3.0mm | Hot Rolled 4.0 - 40.0mm
Standard Size Cold Rolled 1219×2438mm | Hot Rolled 1500×6000mm
Brand TISCO | POSCO | BAOSTEEL
Other Grade S31803 / S32205 / S32750 / S32101 / S329J1L / 317L 904L S31254
Service Cutting, Bending, Polishing
Standard ASTM | EN | JIS | GB | DIN
Material Specification
S32760 (also called F55 or 1.4501) is a high-alloy super duplex stainless steel featuring exceptional strength and corrosion resistance. Primarily used in demanding corrosive environments including chemical processing, petrochemical applications, and submarine equipment.
Chemical Composition of S32760 Super Duplex Stainless Steel
Element Min (%) Max (%)
Ni 6.0 8.0
Cr 24.0 26.0
Mo 3.0 4.0
Mn - 1.0
Cu 0.5 1.0
Si - 1.0
C - 0.03
N 0.2 0.3
S - 0.01
P - 0.03
W 0.5 1.0
Fe Balance
Key Features of S32760 Super Duplex Stainless Steel
S32760 duplex steel offers exceptional resistance to chloride corrosion, high thermal conductivity, and low coefficient of thermal expansion. The elevated chromium, molybdenum, and nitrogen content provide superior resistance to pitting, crevice corrosion, and other corrosive attacks. The comprehensive performance of S32760 exceeds that of standard duplex steels like 2205 and S31803.
This material demonstrates resistance to various inorganic and organic acids. The copper addition enhances resistance to non-oxidative acid corrosion. S32760 also withstands strong alkali corrosion, though prolonged exposure above 300°C is not recommended as it may reduce material toughness.
Originally developed in the 1980s as cast steel to address corrosion resistance limitations in second-generation duplex stainless steels, S32760 evolved into a deformable material for pipeline systems. It has become essential in oil and gas development, seawater environments, flue gas desulfurization (FGD), desalination, and chemical applications.
The inclusion of tungsten and copper, initially for improved casting properties, was later found to enhance corrosion resistance in specific acids and passivation capability in seawater. The microstructure features a balanced α/γ two-phase structure under proper solid solution conditions, requiring controlled cooling rates to prevent precipitation of intermetallic phases and nitrides.
S32760 Super Duplex Stainless Steel Applications
  • Neutral chloride environments
  • Oil refining industry
  • Chemical industry pipelines
  • Oil and gas industry
  • Pulp and paper industry
  • Fertilizer industry (urea, phosphate)
  • Seawater environments and energy/environmental protection
  • Food and pharmaceutical industry equipment
  • High strength structural components
  • Flue gas desulfurization and desalination equipment
  • Submarine pipelines and marine engineering fasteners
  • Various other industrial applications
Product Gallery
F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 0 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 1 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 2 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 3 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 4
Products
PRODUCTS DETAILS
F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications
MOQ: 20
Price: 6.2
Detail Information
Certification
ISO, AISI
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Thickness Range:
0.6 - 40.0mm
Cold Rolled Thickness:
0.4 - 3.0mm
Hot Rolled Thickness:
4.0 - 40.0mm
Standard Size:
1219*2438mm, 1500*6000mm
Ni Content:
6.0 - 8.0%
Cr Content:
24.0 - 26.0%
Mo Content:
3.0 - 4.0%
Cu Content:
0.5 - 1.0%
N Content:
0.2 - 0.3%
W Content:
0.5 - 1.0%
Max Temperature:
300 °C
Production Capacity:
50000kgs
Minimum Order Quantity:
20
Price:
6.2
Highlight

Thickness 0.6 - 40.0mm Duplex Stainless Steel Plate

,

Corrosion Resistant Super Duplex Stainless Steel Plate

,

High Strength F55 Stainless Steel Plate

Product Description
F55 Duplex Stainless Steel Plate
Available in thickness range 0.6 - 40.0mm with immediate stock availability
Product Specifications
Products Name Super Duplex Stainless Steel Plate & Sheets
Grade S32760 / F55 / 1.4501
Thickness Cold Rolled 0.4 - 3.0mm | Hot Rolled 4.0 - 40.0mm
Standard Size Cold Rolled 1219×2438mm | Hot Rolled 1500×6000mm
Brand TISCO | POSCO | BAOSTEEL
Other Grade S31803 / S32205 / S32750 / S32101 / S329J1L / 317L 904L S31254
Service Cutting, Bending, Polishing
Standard ASTM | EN | JIS | GB | DIN
Material Specification
S32760 (also called F55 or 1.4501) is a high-alloy super duplex stainless steel featuring exceptional strength and corrosion resistance. Primarily used in demanding corrosive environments including chemical processing, petrochemical applications, and submarine equipment.
Chemical Composition of S32760 Super Duplex Stainless Steel
Element Min (%) Max (%)
Ni 6.0 8.0
Cr 24.0 26.0
Mo 3.0 4.0
Mn - 1.0
Cu 0.5 1.0
Si - 1.0
C - 0.03
N 0.2 0.3
S - 0.01
P - 0.03
W 0.5 1.0
Fe Balance
Key Features of S32760 Super Duplex Stainless Steel
S32760 duplex steel offers exceptional resistance to chloride corrosion, high thermal conductivity, and low coefficient of thermal expansion. The elevated chromium, molybdenum, and nitrogen content provide superior resistance to pitting, crevice corrosion, and other corrosive attacks. The comprehensive performance of S32760 exceeds that of standard duplex steels like 2205 and S31803.
This material demonstrates resistance to various inorganic and organic acids. The copper addition enhances resistance to non-oxidative acid corrosion. S32760 also withstands strong alkali corrosion, though prolonged exposure above 300°C is not recommended as it may reduce material toughness.
Originally developed in the 1980s as cast steel to address corrosion resistance limitations in second-generation duplex stainless steels, S32760 evolved into a deformable material for pipeline systems. It has become essential in oil and gas development, seawater environments, flue gas desulfurization (FGD), desalination, and chemical applications.
The inclusion of tungsten and copper, initially for improved casting properties, was later found to enhance corrosion resistance in specific acids and passivation capability in seawater. The microstructure features a balanced α/γ two-phase structure under proper solid solution conditions, requiring controlled cooling rates to prevent precipitation of intermetallic phases and nitrides.
S32760 Super Duplex Stainless Steel Applications
  • Neutral chloride environments
  • Oil refining industry
  • Chemical industry pipelines
  • Oil and gas industry
  • Pulp and paper industry
  • Fertilizer industry (urea, phosphate)
  • Seawater environments and energy/environmental protection
  • Food and pharmaceutical industry equipment
  • High strength structural components
  • Flue gas desulfurization and desalination equipment
  • Submarine pipelines and marine engineering fasteners
  • Various other industrial applications
Product Gallery
F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 0 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 1 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 2 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 3 F55 Duplex Stainless Steel Plate with Thickness 0.6 - 40.0mm, Corrosion Resistant and High Strength for Industrial Applications 4