Welcome to Desta Steel, a trusted manufacturer and supplier based right here in Addis Ababa. We specialize in providing high-quality S355J0+N steel sheets and plates, the robust material that forms the backbone of Ethiopia’s most ambitious construction and engineering projects. Our commitment is to deliver not just a product, but a reliable foundation for your vision, ensuring strength, durability, and peace of mind for every structure you build.
S355J0+N steel is a thermomechanically rolled, normalized material known for its excellent toughness. Its chemical composition is carefully balanced to include elements like manganese and silicon, providing a fine-grained structure. This results in a minimum yield strength of 355 MPa, offering exceptional mechanical properties. It maintains high impact resistance even in lower temperatures, making it a dependable choice where structural integrity under stress is non-negotiable.
Item : S355JO+N – Offshore & Structural Steel Plate
Thickness : 5mm-150mm
Width : 1000mm-4500mm
Length : 3000mm-18000mm or as custom’s request
Material : En 10025-2 Steel Plate, S355JO+N Steel Plate
Technique : hot rolled
Standard : EN 10025-2:2004
C | Si | Mn | P | S | N | Cu | CEV |
0.22 max | 0.55 max | 1.6 max | 0.035 max | 0.035 max | 0.012 max | 0.55 max | 0.47 max |
| Nominal thickness (mm): |
to 3 |
3 – 100 |
100 – 150 |
150 – 250 |
– |
– |
– |
– |
| Rm – Tensile strength (MPa) Flat and long products |
510-680 |
470-630 |
450-600 |
450-600 |
– |
– |
– |
– |
| Nominal thickness (mm): |
to 16 |
16 – 40 |
40 – 63 |
63 – 80 |
80 – 100 |
100 – 150 |
150 – 200 |
200 – 250 |
| ReH – Minimum yield strength (MPa) Flat and long products |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
|
KV – Impact energy (J) longitud., |
-20° |
0° |
+20° |
– |
– |
– |
– |
– |
|
27 |
27 |
27 |
– |
– |
– |
– |
– |
|
|
Nominal thickness (mm): |
Mar-40 |
40 – 63 |
63 – 100 |
100 – 150 |
150 – 250 |
– |
– |
– |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
This versatile steel is essential for building a stronger Ethiopia. It is widely used in the construction of bridges, industrial buildings, and high-rise structures where its strength is critical. Beyond construction, it’s ideal for manufacturing heavy machinery, agricultural equipment, and support structures for infrastructure projects. When your project demands a material that can handle significant loads and harsh conditions, S355J0+N sheets and plates from Desta Steel provide the proven performance and reliability you need.
Desta 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 Addis Ababa, Ethiopia.
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