
Duplex Steel S31803 Sheets, Plates
Duplex Steel S31803 Sheets, Plates & Coils are stainless steel work hardenable alloys that feature yield strength and resistance to corrosion. Therefore these duplex steel sheets, plates & coils offer properties of both ferritic and austenitic sheets of steel. These consider moderate nickel and high chromium content. The plates offer supreme resistance to stress corrosion cracking and crevice corrosion. These also resist chloride and sulfides stress corrosion environments. Furthermore, the plates, coils, and sheets exhibit good durability and formability. These are hot worked at the temperature of 954-1149 degree C. Meanwhile the welding is done by means of TIG, MIG, and SMAW welding methods.
Table Of Content
Duplex Steel S31803 Sheets Information
Other Equivalent Grades for Duplex S31803 Plates
Specification of S31803 Duplex Steel Coils
Duplex Stainless Steel S31803 Plain Sheet, Plates Types

Duplex Steel S31803 Sheets, Plates

Duplex S31803 Coils
Production details
The top leading manufacturing companies’ offers a premium range of Duplex Steel S31803 Sheets, Plates & Coils to their domestic as well as global clients. In order to offer a quality range product to their clients, they furnish product using premium quality raw material acquired from the leading merchants. Furthermore, they are enriching with qualified professionals and latest technology that aids to obtain perfect and standard size product. To fulfill the desires and demands of the customers they offer the products in specific shapes, size, length, dimensions, and thickness.
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Duplex Steel UNS S31803 | 1.4462 | S31803 |
Testing details
The firm is conscious about the quality of the product, in order to meet the product quality various essential test are performed. Such test is like PMI test, pitting resistance test, IGC test, hardness test, mechanical test, flaring test, chemical analysis and many more.
Packaging details
To dispatch the products safely and securely at its final destination the products are packed in wooden cases, and boxes.
Specifications : ASTM A240 / ASME SA240
Standards : ASTM, ASME and API
Thickness of Sheets (Cold Rolled): Ranging from 0.3 mm to 6 mm
Thickness of Plates (Hot Rolled) : Ranging from 3.0 mm to 20 mm
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness : 0.01~200mm
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface and Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Form : Perforated Sheet, Chequered Plate, Flats, Shim Sheet, Foils, Blank (Circle), Ring (Flange) & Angle, Coils, Channel, Strip, etc.
Duplex Steel S31803 Sheets
Duplex Stainless Steel S31803 Sheets
ASTM A240 Duplex Steel S31803 Sheets
UNS S31803 Sheets
Duplex S31803 Sheets
Stainless Steel 1.4462 Sheets
SAF 2205 Duplex Steel Sheets
Duplex Steel S31803 Plates
Duplex Stainless Steel S31803 Plates
ASTM A240 Duplex Steel S31803 Plates
UNS S31803 Plates
Duplex S31803 Plates
Stainless Steel 1.4462 Plates
SAF 2205 Duplex Steel Plates
Duplex Steel S31803 Coils
Duplex Stainless Steel S31803 Coils
ASTM A240 Duplex Steel S31803 Coils
UNS S31803 Coils
Duplex S31803 Coils
Stainless Steel 1.4462 Coils
SAF 2205 Duplex Steel Coils
Duplex Steel S31803 Chequered Plates
Duplex Stainless Steel S31803 Chequered Plates
ASTM A240 Duplex Steel S31803 Chequered Plates
UNS S31803 Chequered Plates
Duplex S31803 Chequered Plates
Stainless Steel 1.4462 Chequered Plates
SAF 2205 Duplex Steel Chequered Plates
Duplex Steel S31803 Perforated Sheets
Duplex Stainless Steel S31803 Perforated Sheets
ASTM A240 Duplex Steel S31803 Perforated Sheets
UNS S31803 Perforated Sheets
Duplex S31803 Perforated Sheets
Stainless Steel 1.4462 Perforated Sheets
SAF 2205 Duplex Steel Perforated Sheets
Duplex Steel S31803 Foils
Duplex Stainless Steel S31803 Foils
ASTM A240 Duplex Steel S31803 Foils
UNS S31803 Foils
Duplex S31803 Foils
Stainless Steel 1.4462 Foils
SAF 2205 Duplex Steel Foils
Duplex Steel S31803 Ring
Duplex Stainless Steel S31803 Ring
ASTM A240 Duplex Steel S31803 Ring
UNS S31803 Ring
Duplex S31803 Ring
Stainless Steel 1.4462 Ring
SAF 2205 Duplex Steel Ring
Duplex Steel S31803 Strips
Duplex Stainless Steel S31803 Strips
ASTM A240 Duplex Steel S31803 Strips
UNS S31803 Strips
Duplex S31803 Strips
Stainless Steel 1.4462 Strips
SAF 2205 Duplex Steel Strips
Duplex Steel S31803 Slit Coil
Duplex Stainless Steel S31803 Slit Coil
ASTM A240 Duplex Steel S31803 Slit Coil
UNS S31803 Slit Coil
Duplex S31803 Slit Coil
Stainless Steel 1.4462 Slit Coil
SAF 2205 Duplex Steel Slit Coil
| Grade | Ni | Cr | N | C | Mn | P | S | Si | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Duplex Steel | 4.5 – 6.5 | 22 – 23 | 0.14 – 0.2 | 0.030 max | 2.0 max | 0.030 max | 0.02 max | 1 max | 3 – 3.5 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.8 g/cm3 | 1440 °C (2625 °F) | Psi – 90000 , MPa – 620 | Psi – 65000 , MPa – 450 | 30 % |
For More Information About ASTM A240 Duplex Steel S31803 Sheets, Plates Coils Please Call +91 22 6743 7112 or Send an Email to [email protected]
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