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Super Duplex Steel S32750 Sheet

Name: Super Duplex Steel S32750 Sheet
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel S32750 Sheet Specification

Size
Standard & Customized Sizes

Width
Up to 2500 mm

Chemical Composition
Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, Balance Fe

Corrosion Resistant
Excellent to pitting, crevice, and general corrosion

Heat Resistance
Yes

Coating Type
Uncoated/Customized on request

Product Form
Flat Sheet

Hardness
Rockwell B100 max

Material Composition %
Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, Balance Fe

Tensile Strength
770 MPa min

Recyclable
Yes

Temper
Annealed

Diameter
N/A - flat sheet

Product Name
Super Duplex Steel S32750 Sheet

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Sheet

Grade
S32750

Thickness
0.5 mm to 100 mm

Shape
Rectangular/Sheet

Steel Standard
ASTM A240, ASME SA240

Surface
2B, BA, No. 1, No. 4, No. 8 - customized finish

Composition
Duplex (Austenitic-Ferritic)

Application
Chemical process, marine, oil & gas, petrochemical, paper & pulp industries

Dimension (L*W*H)
Custom/As required

Weight
As per dimensions and thickness

Color
Silver/Grey

Material Grade
S32750

Finish Type
Smooth, Mirror, Matte, Polished

Usage
Industrial, Structural, Fabrication, Marine, Chemical processing

Density
7.8 g/cm3

Edge Condition
Mill, Sheared, Slit, or Custom

Customization
Cut to length, width, custom shapes on request

Magnetism
Slightly Magnetic

Weldability
Excellent with suitable precautions

Elongation
15%

Packaging
Standard export seaworthy packaging

Yield Strength
550 MPa

Super Duplex Steel S32750 Sheet Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

About Super Duplex Steel S32750 Sheet

Super Duplex Steel S32750 Sheet is a high-performance alloy known for its exceptional features. Composed of a combination of austenitic and ferritic stainless steels, it offers superior resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in harsh environments. The alloy's high molybdenum, chromium, and nitrogen content enhances its resistance to chloride-induced corrosion.

Comprehensive Corrosion Resistance

The Super Duplex Steel S32750 Sheet provides outstanding resistance to pitting, crevice, and general corrosion due to its optimized chemical composition of chromium, nickel, molybdenum, and nitrogen. Its robust duplex (austenitic-ferritic) structure makes it suitable for environments where corrosion is a primary concern, such as marine and chemical processing industries.

Superior Mechanical Performance

With a yield strength of 550 MPa and a tensile strength starting at 770 MPa, Super Duplex S32750 ensures reliability in high-stress applications. The material offers up to 15% elongation and remains hard but workable, thanks to the annealed temper and maximum Rockwell B100 hardness.

Flexible Customization and Processing

Available in various shapes, sizes, and thicknesses, the sheets can be tailored by cutting to specific length, width, and even custom shapes. Edge conditions (mill, sheared, slit) and surface finishes (2B, BA, No. 1, No. 4, No. 8) are all customizable, while packaging is designed for international export with seaworthy standards.

FAQ's of Super Duplex Steel S32750 Sheet:

Q: How does Super Duplex Steel S32750 Sheet benefit demanding industrial applications?

A: Super Duplex Steel S32750 Sheet combines high strength (550 MPa yield), excellent corrosion resistance, and formability, making it ideal for industries such as chemical processing, marine, oil & gas, and paper & pulp. Its robust duplex structure extends service life in harsh environments and provides reliable mechanical performance.

Q: What customization options are available for the S32750 sheet?

A: Customization includes cutting to specific lengths, widths, and custom shapes. You can choose surface finishes such as 2B, BA, No. 1, No. 4, or No. 8, and edge conditions like mill, sheared, slit, or tailored as required. Sheets are also available in a variety of thicknesses (0.5 mm to 100 mm) and up to 2500 mm wide.

Q: When is it recommended to use Super Duplex S32750 instead of standard stainless steel sheets?

A: Super Duplex S32750 is preferred when environments require higher mechanical strength, enhanced resistance to pitting and crevice corrosion, or when working with aggressive marine or chemical process media. Its duplex microstructure and optimized alloy content allow use where standard grades may fail.

Q: What is the process for ordering Super Duplex S32750 Sheets with custom specifications?

A: To order custom S32750 sheets, specify dimensions, required edge type, preferred surface finish, and any desired cut-outs or shapes. Each order is manufactured and finished according to these requirements, then packed using seaworthy export packaging to ensure quality during transit.

Q: Where can Super Duplex Steel S32750 Sheets be utilized most effectively?

A: These sheets are especially effective in chemical processing plants, marine structures, oil & gas facilities, petrochemical applications, and paper & pulp industries-anywhere exposure to corrosive agents or high mechanical loads is expected.

Q: What precautions should be taken during welding of S32750 sheets?

A: Although Super Duplex S32750 offers excellent weldability, it is important to use suitable procedures, including low heat input and correct filler materials, to preserve its duplex microstructure and prevent loss of corrosion resistance at the weld zone.

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