Chetan Steel is one of the leading suppliers and manufacturers of Delhi, India’s high-grade steel products that primarily deal with S355JO+N plates and sheets. Owing to their unparalleled strength, strength, superior durability, and unbeatable weldability, our steel solutions suit almost all types of industries ranging from construction and engineering to fabrication.We dedicate ourselves to accuracy and reliability while providing overseas quality structural steel solutions. Wherever you need steel for challenging projects or specialized purposes, Chetan Steel promises a high standard of quality, competitive prices, and timely delivery, establishing us as the reliable option for steel solutions across the India.
S355JO+N plates and sheets are high-strength structural steel, low carbon, possessing good weldability and impact properties. Their composition consists of carbon (≤ 0.20%), manganese (≤ 1.60%), silicon (≤ 0.55%), phosphorus (≤ 0.035%), sulfur (≤ 0.035%), and nitrogen (≤ 0.012%). They have minimum yield strength of 355 MPa with tensile strength ranging from 470-630 MPa, and good toughness at -20°C (Charpy impact ≥ 27J). Perfect for construction and engineering, S355JO+N provides durability, structural stability, and simplicity of fabrication, hence it is an ideal choice for rigorous applications.
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.
S355JO+N plates and sheets are widely used in structural and engineering applications due to their high strength, weldability, and impact resistance. They are highly appropriate for bridges, buildings, and offshore structures, which make them long-lasting and stable structures. Heavy machinery, heavy mining machinery, and transport vehicle industries use plates that ensure sustainable performance under increased stress. Besides, they are the preferred option in pressure vessels, wind turbine towers, and industrial manufacturing, where toughness and strength are essential. Their ability to fit into numerous applications makes them suitable for marine structures, railway parts, and energy industry applications, offering durable and economical solutions.
Chetan 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 Delhi, India.
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