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ASTM A240 UNS S32760 Super Duplex Stainless Steel Plate - Corrosion Resistant High Strength with Chloride Stress Corrosion Cracking Resistance

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ASTM A240 UNS S32760 Super Duplex Stainless Steel Plate - Corrosion Resistant High Strength with Chloride Stress Corrosion Cracking Resistance

MOQ:	20
Price:	6.16

Details Information

Product Description

Detail Information

Certification

ISO, AISI

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Pickling

Specification:

1220*2440, 1500*3000, 1500*6000, 2000*6000mm

Production Capacity:

50000kgs

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

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

Highlight:

Corrosion Resistant Super Duplex Stainless Steel Plate

High Strength S32760 Stainless Steel Plate

Chloride Stress Corrosion Cracking Resistance F55 Stainless Steel Plate

Product Description

ASTM A240 UNS S32760 Super Duplex Stainless Steel Plate

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. This material is primarily used in demanding corrosion 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 provides superior resistance to chloride corrosion, high thermal conductivity, and low coefficient of thermal expansion. The elevated chromium, molybdenum, and nitrogen content deliver exceptional resistance to pitting, crevice corrosion, and other corrosive attacks.

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 to address corrosion resistance limitations in second-generation duplex stainless steels, S32760 has become essential in oil and gas development, seawater environments, flue gas desulfurization (FGD), desalination, and chemical applications.

The addition of tungsten and copper enhances corrosion resistance in specific acids and improves passivation capabilities in seawater environments. The microstructure features a balanced α/γ two-phase structure, requiring proper thermal processing to prevent precipitation of intermetallic phases.

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 conservation
Food and pharmaceutical industry equipment
High strength structural components
Flue gas desulfurization and desalination equipment
Submarine pipelines and marine engineering fasteners
Various industrial applications

Product Gallery

Tags:

Products

MOQ:	20
Price:	6.16

Detail Information

Product Description

Detail Information

Certification

ISO, AISI

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Pickling

Specification:

1220*2440, 1500*3000, 1500*6000, 2000*6000mm

Production Capacity:

50000kgs

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

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

Minimum Order Quantity:

Price:

6.16

Highlight

Corrosion Resistant Super Duplex Stainless Steel Plate

High Strength S32760 Stainless Steel Plate

Chloride Stress Corrosion Cracking Resistance F55 Stainless Steel Plate

Product Description

ASTM A240 UNS S32760 Super Duplex Stainless Steel Plate

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

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 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 conservation
Food and pharmaceutical industry equipment
High strength structural components
Flue gas desulfurization and desalination equipment
Submarine pipelines and marine engineering fasteners
Various industrial applications

Product Gallery

Tags:

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

ASTM A240 UNS S32760 Super Duplex Stainless Steel Plate - Corrosion Resistant High Strength with Chloride Stress Corrosion Cracking Resistance

Corrosion Resistant Super Duplex Stainless Steel Plate

High Strength S32760 Stainless Steel Plate

Chloride Stress Corrosion Cracking Resistance F55 Stainless Steel Plate

0.12mm 304 Stainless Steel Sheet,

316L 304 ss sheet metal,

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

Corrosion Resistant Super Duplex Stainless Steel Plate

High Strength S32760 Stainless Steel Plate

Chloride Stress Corrosion Cracking Resistance F55 Stainless Steel Plate

0.12mm 304 Stainless Steel Sheet,

316L 304 ss sheet metal,