Product category:
- Universal Beam / Column
- Hollow section
- Sheet / Plate
- PFC
- Angle
- Flat
- Round
- Square.
Product standards:
- EN 10025
- EN 10219
S355 – Hot Rolled
Description:
S355 is a low carbon, hot rolled structural steel, extensively used in the production of hot rolled universal beam, column and other long products. Chemical and mechanical levels are ideal for machining and forming.
Hot rolled steel products are easily galvanised but some products may distort. Larger hollow sections with a greater wall thickness are more readily available in S355 than the lower tensile S235. Smaller long products are available to mill rolling.
Chemical Analysis – Maximum values:
| C | Si | Mn | P | S |
|---|---|---|---|---|
|
0.24 |
0.55 |
1.6 |
0.035 |
0.035 |
Impact energy – Minimum values:
| Temperature | Thickness | Joules | |
|---|---|---|---|
|
JR |
20°C |
≤ 150 |
27 |
|
J0 |
0°C |
27 |
|
|
J2 |
-20°C |
27 |
|
Refer to specific applicable standards for full specifications.
Mechanical Analysis – Minimum values:
| Yield strength | |
|---|---|
|
Material thickness |
Mpa |
|
≤ 16 |
355 |
|
> 16 ≤ 40 |
345 |
|
> 40 ≤ 63 |
335 |
| Tensile strength | |
|---|---|
|
Material thickness |
Mpa |
|
< 3 |
510/680 |
|
≥ 3 ≤ 100 |
470/630 |