Thabiso Steel stands out as a reliable manufacturer and supplier of Corten Steel S355JOW Sheets and Plates right in Cape Town, South Africa. We take pride in offering top-notch weathering steel that not only boasts durability but also requires minimal maintenance. Our S355JOW Sheets and Plates are crafted to provide outstanding resistance to atmospheric corrosion, developing a protective oxide layer over time that cuts down on the need for painting or coatings. At Thabiso Steel, we focus on precise manufacturing, rigorous quality control, and a superior surface finish, ensuring that our plates deliver long-lasting structural integrity, visual appeal, and dependable performance for both outdoor and industrial uses.
Our Corten Steel S355JOW Sheets and Plates are made from low-alloy weathering steel, featuring carefully controlled amounts of carbon, manganese, silicon, chromium, copper, and nickel. This unique blend boosts corrosion resistance while keeping high mechanical strength, ductility, and toughness intact. Typically, these plates show a yield strength of 355 MPa and impressive impact resistance, even in freezing temperatures. Their fine-grain microstructure and consistent properties make them perfect for structural, architectural, and industrial fabrication.
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.
You’ll find Corten Steel S355JOW Sheets and Plates widely utilized in construction, infrastructure, and architectural projects where durability and low maintenance are key. They’re perfect for bridges, building facades, cladding, outdoor sculptures, storage tanks, and silos that face harsh weather conditions. The blend of corrosion resistance, strength, and aesthetic charm makes S355JOW Sheets and Plates a go-to choice for sustainable, long-lasting, and visually appealing steel solutions in both industrial and decorative applications.
ThabisoSteel 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 Cape Town, South Africa.
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