Super Duplex Steel Sheets

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MOQ : 1 Kilograms

Super Duplex Steel Sheets Specification

Product Type
Super Duplex Steel Sheets

Shape
Sheet

Elongation
25% min

Strength
Tensile Strength: 800 MPa min, Yield Strength: 550 MPa min

Hardness
32 HRC max

Resistance
Excellent resistance to pitting, crevice corrosion, stress corrosion cracking and general corrosion

Grade
UNS S32750 / S32760

Melting Range
1350 - 1400C

Density
7.8 Gram per cubic centimeter(g/cm3)

Chemical Composition
Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, Mn 1.2% max, C 0.03% max, Si 0.8% max, P 0.035% max, S 0.02% max, Balance Fe

Application
Offshore platforms, heat exchangers, subsea equipment, chemical process industries, desalination plants

Color
Metallic Silver / Grey

Finish
Hot rolled, cold rolled, 2B, BA, No.1, No.4, mirror finish

Magnetic Properties
Ferritic-austenitic structure; partially magnetic

Corrosion Resistance
Exceptional in chloride and marine environments

Weldability
Good, suitable for most common welding methods

Standards
ASTM A240, ASME SA240

Width
Up to 2000 mm

Thickness Range
0.5 mm to 50 mm

Working Temperature
Up to 300°C

Surface Treatment
Pickled, polished, or uncoated

Length
Up to 6000 mm or as required

Edge Condition
Mill edge, slit edge

Formability
Good forming and fabrication properties

About Super Duplex Steel Sheets

Experience immaculate savings and triumphant performance with our Super Duplex Steel Sheets, crafted for the most demanding environments. These decorated sheets boast best price deals, instant checkout, and superior corrosion resistanceexceptional in chloride-laden and marine conditions. Available in mirror, 2B, BA, No.1, No.4, hot rolled, and cold rolled finishes, they range from 0.5mm to 50mm thickness and up to 2000mm width. Conforming to ASTM A240 and ASME SA240 standards, their good weldability, robust magnetic properties, and formidable mechanical strengths guarantee decorated reliability across offshore, chemical, and desalination applications.

Versatile Applications and Immaculate Surface Quality

Super Duplex Steel Sheets are engineered for use in harsh environments such as offshore platforms, chemical processing plants, desalination facilities, and subsea equipment. Their immaculate metallic silver/grey finish, available in hot rolled, cold rolled, 2B, BA, No.1, No.4, and mirror options, ensures both aesthetic appeal and functional durability. Suitable for general and specialized fabrication, these sheets provide decorated resistance and performance on any surface where superior corrosion and mechanical strength are required.

Sample Availability and Reliable Supply Rate

Test our decorated Super Duplex Steel Sheets firsthand with readily available samples to ensure compatibility with your application. Our strong supply ability and streamlined logistics ensure prompt delivery and products are always handed over to you with valid certifications such as ASTM A240 and ASME SA240. Rely on us for consistent rate fulfillment, compliance, and documented quality, making every transaction smooth, secure, and cost-effective.

FAQs of Super Duplex Steel Sheets:

Q: How do Super Duplex Steel Sheets benefit industrial applications?

A: Super Duplex Steel Sheets offer exceptional corrosion resistance, high strength, and excellent weldability, making them ideal for offshore, chemical process, and desalination industries.

Q: What is the process for obtaining a sample sheet?

A: You can request a sample through our instant checkout system. Once confirmed, we provide prompt dispatch so you can evaluate the product before placing a larger order.

Q: Where can these sheets be best utilized?

A: They are most suitable for use in harsh chloride or marine environments, such as offshore platforms, subsea equipment, heat exchangers, and chemical plants.

Q: When can I expect my order to be handed over?

A: Thanks to our streamlined logistics and steady supply rate, standard orders are usually handed over within a short lead time after confirmation and certification checks.

Q: What certifications accompany these Super Duplex Steel Sheets?

A: All sheets are supplied with comprehensive certifications, including ASTM A240 and ASME SA240, ensuring compliance with international standards.

Q: How is the surface finishing of these sheets handled?

A: Surfaces are offered in multiple finisheshot rolled, cold rolled, mirror, 2B, BA, No.1, No.4and treated through pickling, polishing, or left uncoated, based on application needs.

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