In the heart of Kinshasa, Yoane Steel stands as a trusted partner for industrial and construction needs across the Congo. We’re proud to supply high-quality Corten Steel S355JOW sheet and plate, a material chosen for its remarkable durability and distinctive, self-protecting character. We understand the unique demands of projects in our climate, which is why we provide this exceptional steel that not only meets rigorous standards but also develops a stable, rustic appearance over time, reducing long-term maintenance and blending beautifully with both modern and natural environments.
This particular grade, Corten S355JOW, achieves its weather-resistant properties through a special composition that includes copper, chromium, nickel, and phosphorus. When exposed to the elements, it forms a dense, protective patina that adheres tightly to the metal, effectively halting further corrosion. This self-protecting layer means it possesses excellent mechanical strength and toughness, offering a yield strength of 355 MPa minimum, which ensures structural integrity in demanding applications while providing a significant advantage over ordinary carbon steels.
Grade : S355JOW 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)
|
Grade |
C |
Si |
Mn |
P |
S |
N |
Addition of nitrogen binding elements |
Cr |
Cu |
|
S355J0W |
0.16 |
0.50 |
0.50/1.50 |
0.035 |
0.035 |
0.009 |
– |
0.40/0.80 |
0.25/0.55 |
|
Grade |
Min. Yield Strength Reh MPa |
Tensile Strength Rm MPa |
|||||||
|
Nominal Thickness (mm) |
Nominal Thickness (mm) |
||||||||
|
≤16 |
>16 ≤40 |
>40 ≤63 |
>63 ≤80 |
>80 ≤100 |
>100 ≤150 |
>3 |
>3 ≤100 |
>100 ≤150 |
|
|
S355J0W |
355 |
345 |
335 |
325 |
315 |
295 |
510/680 |
470/630 |
450/600 |
Grade | Material # | EN 10155 | SEW 087 | NFA 35-502 | UNI | BS 4360 | ASTM | JISG3114 |
S355JOW | 1.8959 | S355J0W | – | E 36 WB 3 | Fe 510 C2K1 | WR 50 B | A588 – A242 Gr. 1 | SMA 50 AW |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The applications for this versatile material are incredibly diverse, making it a favorite for architects and engineers alike. You’ll commonly see it used in striking building facades, durable bridges, and robust shipping containers. Its aesthetic appeal also shines in landscaping projects, like decorative sculptures and retaining walls, where its evolving, earthy finish is a design feature. Beyond that, it’s indispensable for structural components in industrial facilities, outdoor sculptures, and even large-scale outdoor art installations, proving that strength and beauty can indeed go hand-in-hand.
Yoane Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kinshasa, Congo.
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