Flat product
Carbon Steel Plate
Structural and pressure vessel plate from 2 mm to 200 mm, in Q235B, Q345B, SS400, A36 and S355JR.
Carbon steel plate is the workhorse of construction and fabrication. The grade decides the guaranteed yield strength, and the thickness tolerance decides how the plate behaves when you weld and bend it.
We supply plate cut to your drawing or as full mill plates, with edge condition, surface quality and ultrasonic test level agreed before the order is placed.
- ·Steel structure and frames
- ·Base plates and gussets
- ·Machinery bodies
- ·Bridges and platforms

Range and standards
| Thickness | 2 - 200 mm |
|---|---|
| Width | up to 3,000 mm |
| Length | up to 12,000 mm, or cut to size |
| Edge | mill edge, or sheared / gas cut |
Standards we work to
Sub-categories and specifications
This family is organised into 3 sub-categories. Send your drawing or standard and we confirm the closest available grade.
Hot rolled structural plate2 specifications
| Product | Grades | Standard | Thickness | Width |
|---|---|---|---|---|
| Hot Rolled Plate SS400 / S355J2 / A572 Gr.50 Mild carbon steel plate for construction and machinery, supplied from stock with cutting service. | SS400 / S355J2 / ASTM A572 Gr.50 | ASTM A572 / EN 10025-2 / JIS G3101 | 1.5 - 50 mm | plate and sheet, cut to size |
| Carbon Steel Plate A283 / St37 / A573 / S355J2 G3 Thick mild steel plate for structural and general engineering use. | A283 / St37 / A572 / A573 / S355J2 G3 / T700 | ASTM A283 / A573 | up to 50 mm | plate, cut to size |
Weather resistant plate1 specification
| Product | Grades | Standard | Thickness | Width |
|---|---|---|---|---|
| Weather Resistant Corten Steel Plate Atmospheric corrosion resistant plate for exposed structures and facades. | Q235B / Q345B / Q355 / St37 / SK5 | JIS / ASTM | 1.5 mm and above | hot rolled plate |
Wear resistant plate1 specification
| Product | Grades | Standard | Thickness | Width |
|---|---|---|---|---|
| Wear and Abrasion Resistant Plate A36 Abrasion resistant carbon steel plate supplied with cutting and bending service. | Q235 / ASTM A36 | ASTM A36 | hot rolled | plate, bending service available |
Send us your specification
Grade, thickness, width, quantity and destination port is enough for us to come back with a complete quotation, usually within one working day.