Super Duplex Steel Sheets & Plates

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Super Duplex Steel Sheets & Plates

Super Duplex Sheet, Super Duplex Stainless Steel Plate, Duplex and Super Duplex Steel UNS S32750, S32760 Supplier and Super Duplex Steel Sheets & Plates Manufacturers in India

The Super Duplex Steel Sheets and Plates are ultra-performance materials which were produced as a major improvement over austenitic and traditional duplex stainless steels. These alloy have a balanced duplex microstructure and together with high contents of chromium, molybdenum as well as nitrogen in their chemical make-up, they have enhanced mechanical strength, and excellent corrosion resistance. The term Super denotes strengthened resistance to pitting and crevice corrosion and this makes them the best choice in the most challenging environments. The most common grade of the family of super duplex is alloy 2507.

Super Duplex Steel sheet is most commonly used in those applications where there is a high demand of excellent corrosion resistance accompanied with high resistance to stress corrosion cracking. This functionality of being both strong and resistant to corrosion enables the user to minimize repairs and expensive downtimes. Its better features including some strength and durability over time make it popular in large and small projects dealing with the demanding sectors. The bilateral phase of this steel is especially favorable to the application in the environment of extreme sea conditions, piping systems, and massive bridge works. Some of the common grades of Super Duplex are, 32750 and 32760.

Our side is loaded with a large inventory of Super Duplex Stainless Steel Plate and Sheet materials including 32750, 32760, which are heavily used grades. Stock is owned that can meet your demanding needs in terms of high mechanical strength and superior corrosion resistance. With our sourcing, you can enjoy the benefits of reliable combination of strength and resistance to corrosion as well as successful results of your vital projects.

In order to enquire about our stock or to get a quote about Super Duplex Stainless Steel Sheets and Plates, please contact our sales team today.

Inconel Sheets

Super Duplex Steel Sheets & Plates Grades

Super Duplex Steel Sheets & Plates Specification

Our Super Duplex Steel Sheets and Plates have strict and detailed specification as shown in the table below which covers specifications such as ASTM A240/ASME SA240, sizes and finishes.

Specifications ASTM A240 / ASME SA240
Dimension Standard MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
Size Range Cold Rolled : 0.5-6.4 mm
Hot Rolled : 3.0–10.0 mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness 0.3 mm to 120 mm
International Standard ASTM A480
ASTM A959
ASME IID
EN ISO 9445
EN ISO 18286
EN 10051
EN 10088-1
ISO 15510
Tolerances (width / thickness) EN 10258 / DIN 59381
EN 10151
EN 10088
Hardness Half Hard, Soft, Hard, Quarter Hard, Spring Hard
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.
Form Sheet, Plate, Strip, Flats, Clad Plate, Coils, Foils, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, Rolling Plate, Rolls, Blank (Circle), soft annealed, descaled, tread plate, sheared, annealed, Checker Plate
Value Added Service Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.
Profiling Plasma Plate Cutting
Laser Plate Cutting
Oxy-propane Flame Cutting

Super Duplex Stainless Plate Equivalent Grades

We also provide a full comparison of international equivalent grades of Super Duplex Sheet and Plate so that the customers can choose the correct material that fulfills the international and the project requirements.

Grade Werkstoff no UNS
ASTM A240 1.4462 / 1.4462 UNS S31803 / UNS S32205

Chemical Composition of Super Duplex Steel Sheet, Plates

Our Super Duplex Steel Plates and Sheets are manufactured with carefully controlled chemical compositions to deliver exceptional corrosion resistance, strength, and long-term durability.

Elements S32750 S32760
Mo 3.00 – 5.00 3.00 – 4.00
Mn 1.20 max 1.00 max
N 0.24 – 0.32 0.20 – 0.30
Si 0.80 max 1.00 max
P 0.035 max 0.030 max
Ni 6.00 – 8.00 6.00 – 8.00
C 0.030 max 0.05 max
Fe 58.095 min 57.61 min
Cr 24.00 – 26.00 24.00 – 26.00
S 0.020 max 0.010 max

Super Duplex Steel Sheets & Plates Physical Properties

Properties Value Unit
Density 0.28 lb/in3
Electrical Resistivity 31.5 W-in x 10-6
Heat Capacity 0.12 Btu/lb/°F
Modulus of Elasticity 29 psi x 106
Coefficient of Thermal Expansion
68-212°F/°F
7.2 x10-6/°F
Thermal Conductivity 8.7 Btu/h ft °F

Super Duplex SS Plate Thickness Chart

We offer a detailed thickness chart for our Super Duplex Steel Plates, allowing customers to choose from a wide range of super duplex steel sheets & plates sizes suitable for various applications.

Our Super Duplex Steel Plates are available in a variety of super duplex steel sheets and plates sizes and therefore we have a comprehensive chart of thickness of our metal which customers can select the appropriate one based on their needs.

Thickness in inch Thickness in mm
5/8 15.9
1 1/8 28.6
3 76.2
3/4 19
7/8 22.2
3 1/4 82.6
3 1/2 88.9
4 101.6
1 25.4
1 1/4 31.8
1 3/4 44.5
2 50.8
2 1/4 57.2
3/16 4.8
2 1/2 63.5
2 3/4 69.9
1 3/8 34.9
1 1/2 38.1
1 5/8 41.3
5/16 7.9
3/8 9.5
1/2 12.7
1/4 6.3
5 127
6 152.4

Types of Super Duplex Sheet and Plate

Jade Alloys supplies a comprehensive range of Super Duplex Sheet and Plate products, including plates, sheets, coils, foils, profiles, and custom forms to support diverse industry needs.
Super Duplex Steel Blank

Super Duplex Steel Blank

Super Duplex Steel Chequered Plate

Super Duplex Steel Chequered Plate

Super Duplex Steel Circles

Super Duplex Steel Circles

Super Duplex Steel Coils

Super Duplex Steel Coils

Super Duplex Steel Flat

Super Duplex Steel Flat

Super Duplex Steel Foils

Super Duplex Steel Foils

Super Duplex Steel Perforated Sheet

Super Duplex Steel Perforated Sheet

Super Duplex Steel Perforated Sheet

Super Duplex Steel Perforated Sheet

Super Duplex Steel Plates

Super Duplex Steel Plates

Super Duplex Steel Profile

Super Duplex Steel Profile

Super Duplex Steel Ring

Super Duplex Steel Ring

Super Duplex Steel Rolls

Super Duplex Steel Rolls

Super Duplex Steel Sheets

Super Duplex Steel Sheets

Super Duplex Steel Shim Sheet

Super Duplex Steel Shim Sheet

Super Duplex Steel Strips

Super Duplex Steel Strips

Super Duplex Steel Strips

Super Duplex Steel Strips

Applications of Super Duplex Steel Sheets & Plates

Chemical Industries
Thermal & Nuclear Power Plants
Fertilizer Plant
Aerospace
Food & Dairy Plants
Paper Industries
Oil & Gas Exploration
Desalination Plant
Pharmaceutical Plant

Super Duplex Plates Price in India

Super Duplex Plate Type Price Range (USD/Ton)
Super Duplex Steel Plate ASTM A240 $4200 – $5700
Super Duplex Plate ASTM A240 $3700 – $5200
Super Duplex Steel BA Finish Plate ASTM A240 $5200 – $6700
Super Duplex No.8 Finish Plates $5200 – $6700
Super Duplex Plates $5200 – $6700

We maintain a ready stock of Super Duplex Steel Plates, Super Duplex Steel Sheets, Super Duplex Steel Shim Sheet, Super Duplex Steel Perforated Sheet, Super Duplex Steel Chequered Plate. Get in touch with us with your requirement for a quick quote.

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