Products Description
S355J2WP Corten steel plates are highly valued for their excellent corrosion resistance. The plates have a yield strength of 355 MPa and a tensile strength ranging from 470 to 630 MPa, with a typical thickness of 4–25 mm and width up to 1000–2500 mm.
In addition, this alloy steel is appreciated for its outstanding mechanical and chemical properties. It is carefully designed with balanced performance and superior surface finishing.
These plates are tough, robust, high-strength, and damage-resistant, providing reliable and long-lasting performance. Their exceptional properties are reflected in high yield strength, mechanical strength, tensile strength, and a minimum elongation of 20%, ensuring stable performance in load-bearing structures.
S355J2WP plates also feature superior corrosion resistance, including excellent resistance to pitting and crevice corrosion, oxidation, erosion, and chloride stress corrosion cracking. When used outdoors, the steel naturally forms a uniform protective rust layer, reducing maintenance costs and extending service life.
Additionally, these plates have good weldability and formability, making them adaptable to various fabrication requirements.
Common industries and applications for S355J2WP corrosion-resistant steel plates include petrochemical, oil and gas, fertilizer, defense, pulp and paper, engineering, mining, nuclear, oil mills, construction, steel plants, and chemical industries.
Typical tests performed to ensure quality include hardness testing, spectrometry (PMI), destructive testing, and micro- and macrostructure analysis.
S355J2WP Corten Steel Plate Specification
Grade : S355J2WP Corten Steel Plates
Standard : ASTM A588, A242 / ASME SA588, SA242
Width : 750mm to 1500mm,
Length : 2500mm to 12000mm
Thickness : 3MM to 50mm
Type : Corten Steel / High-Strength Low-alloy Structural Steel
Process : Hot-Rolled (HR)
S355J2WP Corten Steel Plates Equivalent Grades
| Grade | Marerial # |
| S355J2WP | 1.8946 |
S355J2WP Corten Steel Plates Chemical Composition
| Grade | C max | Si max |
Mn max |
P max | S max | N max |
Cr max | Cu max |
| S355J2WP | 0.12 | 0.75 | 1.0 | 0.06-0.15 | 0.030 | – | 0.30-1.25 | 0.25-0.55 |
Corten Steel S355J2WP Plates Mechanical Properties
| Grade | Min Yield strength in different thickness | Min tensile strength in different thickness | Elongation in different thickness | ||||||||||||||||
| ≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 ≤ 100 |
> 100 ≤ 150 |
≤ 3 |
> 3 ≤ 100 |
> 100 ≤ 150 | ≤ 1.5 | > 2 ≤ 2.5 | > 2.5 ≤ 3 | > 3 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 100 |
> 100 ≤ 150 | ||||
| S355J2WP | 355 | 345 | – | – | – | – | 510- 680 |
470- 630 |
– | 14 | 15 | 16 | 20 | – | – | – | |||
Typical Application of S355J2P Steel Plate
ship building
Structural application in freight cars, transmission towers, dump trucks, cranes, trailers
construction,
mechanical manufacturing,
oil and gas platforms
power plant
palm oil equipments and machineries
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