1.4501 Super Duplex S32760 Plate

1.Standard: ASTM A240, ASTM A480
2.Length: 0-12m
3.Width: 0-2500mm
4.Thickness: 0.3-120mm
5.Process: Hot rolled, cold rolled

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Product Introduction

Super Duplex S32760, Also known as 1.4501, this grade of steel is a premium combination of austenitic and ferritic stainless steels, which makes it highly resistant in harsh environments. This grade of steel comprises high levels of chromium (25%), molybdenum (4%), and nitrogen (0.3%), which not only enhances its corrosion resistance but also increases its tensile strength. Additionally, it contains low levels of carbon and sulfur, which provides excellent weldability. It is commonly used in oil and gas exploration, seawater desalination plants, chemical processing, and marine installations.

UNS S32760 Zeron 100 Plate Applications:

1. Oil and Gas Industry
2. Chemical Processing
3. Marine Applications
4. Power Generation
5. Pulp and Paper Industry

ASTM A240 UNS S32760 Plate Sheet Strips Specifications

Specification	ASTM A240 / ASME SA240 / ASTM A480
Standard	1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm Cold rolled Plate 0.5-6.4 mm Hot rolled Plate 3.0–10.0 mm
Thickness	0.1 to 100 mm Thk
Width	10-2500mm
Length	2m, 2.44m, 3m, or as required
Finish	2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled,1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc.
Hardness	Soft, Hard, Half Hard, Quarter Hard, Spring Hard

Super Duplex S32760 Material Physical Properties

Density (g/cm 3)	7.8
Density (lb/in 3)	0.281
Melting Point (°C)	1350
Melting Point (°F)	2460

EN 1.4501 Super Duplex Mechanical Properties

Tensile	MPa min	750
Yield	MPa min	550
Elongation	% min	25
Hardness	Brinell max	270

ASTM A240 UNS S32760 Hot Rolled Plate Thickness

Thickness (mm)	Dimensions
1.5	3m x 1.5m
2.0	3m x 1.5m
3.0	3m x 1.5m
5.0	3m x 1.5m / 4m x 2m
6.0	3m x 1.5m / 4m x 2m / 6m x 2m
8.0	3m x 1.5m / 4m x 2m / 6m x 2m
10.0	3m x 1.5m / 4m x 2m / 6m x 2m
12.0	3m x 1.5m / 4m x 2m / 6m x 2m
15.0	4m x 2m / 6m x 2m
20.0	4m x 2m / 6m x 2m

Comparison S32760 with S32750

1. Chemical Composition:
Alloy S32760 includes copper (0.5-1.0%) and tungsten (0.5-1.0%), which are not present in S32750. These elements enhance the alloy's resistance to certain types of corrosion and increase its overall strength.

2. Corrosion Resistance:
SS S32760 generally exhibits superior resistance to pitting and crevice corrosion due to the addition of copper and tungsten, making it more suitable for highly aggressive environments.

3. Mechanical Properties:
Both alloys have similar tensile and yield strengths, but S32760 can offer slightly higher elongation, improving its ductility and toughness.