Sheets, Plates & Structurals
Manufacturer, Supplier & Stockist
Super Duplex Steel Sheets & Plates Supplier & Exporter
Alpha Overseas offers a premium selection of Super Duplex Steel Sheets & Plates that exemplify the pinnacle of engineering excellence. Crafted from a unique blend of austenitic and ferritic stainless steel, these sheets and plates exhibit remarkable characteristics that are essential for demanding industrial applications. Our Super Duplex Steel products are renowned for their exceptional corrosion resistance, making them a reliable choice for industries operating in aggressive environments, such as offshore oil and gas production.
What sets Alpha Overseas apart is our commitment to quality. We ensure that each sheet and plate adheres to stringent industry standards, guaranteeing high strength, superior weldability, and excellent mechanical properties. With resistance to stress corrosion cracking and outstanding protection against pitting and crevice corrosion, our Super Duplex Steel Sheets & Plates offer longevity and reliability. Whether it’s for offshore structures, chemical processing equipment, or any other critical application, Alpha Overseas provides the quality you can trust. Contact us today at sales@aosalloys.com to discuss your specific requirements and secure top-tier Super Duplex Steel solutions for your projects.
Super Duplex Steel Sheets Manufacturer, Super Duplex S32750 Shim Sheets Supplier, Super Duplex 2507 Strips Stockist, Super Duplex Steel Coils Exporter, Super Duplex S32760 Hot Rolled Plates Trader, Super Duplex Steel Cold Rolled Plates Supplier in India.
Super Duplex Steel Sheets & Plates Specifications
Specifications | : | ASTM A240 / ASME SA240 |
Size | : | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
Thickness | : | 0.1mm to 12 mm Thk |
Form |
: | Plain Sheet, Plate, Coils, Strips, Foils, Rolls, Shim Sheet, Flats, Blank (Circle), Ring (Flange) |
Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, No.4, 8K, satin, hairline, brush, mirror etc. |
Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Available Grades of Super Duplex Steel Sheets & Plates
- Super Duplex S32750 Sheets
- Super Duplex S32760 Sheets
- UNS S32750 Plates
- UNS S32760 Plates
Types of Super Duplex Steel Steel Sheets & Plates
- Super Duplex Steel Hot Rolled Plates
- ASME SA240 Duplex Plates
- Super Duplex Steel Cold Rolled Plates
- Super Duplex Steel Hot Rolled Plate
- ASTM A240 Super Duplex Steel Sheet
- Super Duplex Steel Chequered Plates
- Super Duplex Steel HR Chequered Plate
- Super Duplex Steel Plain Sheets
- Super Duplex Steel Polished Plates
- Super Duplex Steel Strips
- Super Duplex Steel Coils
- Super Duplex Steel Cold Rolled Chequered Plate
- Super Duplex Steel Perforated Sheets
- Super Duplex Steel Shim Sheets
- Super Duplex Steel Plain Foils
Super Duplex Steel Sheets & Plates Applications & Industries
- Oil & Gas Industry
- Power Plants
- Marine Industry
- Petrochemical Industry
- Refineries
- Cement Industry
- Fertilizer Industry
- Automotive Industry
- Chemical Industry
- Heat Exchangers
- Automotive Industry
- Pharmaceutical Industry
- Sugar Industry
- Condensers
Characteristics of Super Duplex Steel Sheets & Plates
- Excellent corrosion resistance
- High strength and durability
- Superior weldability
- Good formability
- Resistance to stress corrosion cracking
- Outstanding resistance to pitting and crevice corrosion
- Wide temperature range suitability
- Low thermal expansion
- Excellent mechanical properties
- Ideal for harsh environments and offshore applications
Finishes Of Super Duplex Steel Sheets & Plates
Surface Finish | Definition | Application |
---|---|---|
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R4001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |