S355J2+N Cold-rolled PlateEN 10025 · ASTM A480 · Manufacturer, stockist & exporter, India
EN 10025-2 S355J2+N · W.Nr 1.0577
An S355J2+N cold-rolled plate is thinner plate finished by cold rolling, made from S355J2+N to EN 10025-2. Cold-rolled plate has tighter thickness tolerance and a smoother surface than hot-rolled.
- EN 10025
- ASTM A480
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is an S355J2+N Cold-rolled Plate?
- What it is
- Thinner plate finished by cold rolling
- Material
- EN 10025-2
- Dimensions
- ASTM A480
- Grade
- S355J2+N
- Best at
- Heavy structures, cranes and offshore frames
S355J2+N Cold-rolled Plate Specification
| Product | S355J2+N Cold-rolled Plate |
|---|---|
| Material standard | EN 10025-2 |
| Dimensional standard | ASTM A480 |
| Thickness | 4.76 mm (3/16") and up |
| Size | Mill plates or cut to drawing |
| Testing | Chemical & mechanical per heat · NDT · impact where specified |
| Documents | EN 10204 3.1 · 3.2 with third-party inspection |
When to Choose a Cold-rolled Plate
Cold-rolled plate has tighter thickness tolerance and a smoother surface than hot-rolled.
- Tighter tolerances
- Smoother surface
- Thinner gauges
S355J2+N Cold-rolled Plate Chemical Composition
| Element | Weight % |
|---|---|
| Carbon | 0.20 max (≤16 mm) |
| Manganese | 1.60 max |
| Silicon | 0.55 max |
| Phosphorus | 0.025 max |
| Sulphur | 0.025 max |
| Copper | 0.55 max |
S355J2+N Cold-rolled Plate Mechanical Properties
| Normalised (+N) | Value |
|---|---|
| Yield strength | 355 MPa (≤16 mm) |
| Tensile strength | 470 – 630 MPa |
| Elongation | 22% |
| Charpy impact | 27 J at −20 °C |
Full chemistry, properties and equivalents are on the S355J2+N grade page.
S355J2+N Cold-rolled Plates for export
FOB / CIF · Nhava Sheva (JNPT), MumbaiS355J2+N Cold-rolled Plate — questions buyers ask
When is cold-rolled plate chosen?
Where surface finish and thickness tolerance matter more than cost.
Which standard covers S355J2+N cold-rolled plates?
The material is EN 10025-2; dimensions follow ASTM A480. Always state both on your purchase order, with the edition if your project specifies one.
What decides the price of a S355J2+N cold-rolled plate?
The steel price, the size and dimensions, quantity, and the testing and documents required. Send your list and we quote the same working day.
What documents do you supply?
EN 10204 3.1 mill certificates as standard, 3.2 with third-party inspection on request, plus dimensional and PMI reports.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026