The charcteristic for this steel: The surface will be rusted after somedays, but need to take some time around 3 Month; Also if you want it to be rusted very fast based on building requirement, we can do the rust processing too in our workshop,very good finish and the color can keep 3-5 years;
Corten Steel Plate / Weather Resistant Steel
Specification as follows:
| Item | Description |
| Standard&Grade | ASTM Standard: Corten A / Corten B / A588 GR.A / A588 GR.B / A242 |
| EN Standard: S355J0W / S355J2W / S355J0WP / S355J2WP | |
| JIS Standard: SPA-H / SPA-C | |
| GB Standard: 09CuPCrNi-A/ B480GNQR / Q355NH / Q355GNH / Q460N | |
| Thickness | 1.0-1.5mm for cold sheet scope; 1.6-40mm for hot rolled plate |
| Width&Length | 1000mm/1175mm/1220mm/1500mm/1800mm/2000mm |
| Length from cutting, as requirement | |
| Surface | Mill surface Or Rusted finish |
| Package | Standard export package with metal pallet + angle bar protection + |
| Processing | Edging/Laser(Plasma/Water Jet) cutting/Leveling/Slitting |
| Application | Agricultural vehicles and railway wagons, bridges, water pipes, fans, chimneys and boilers and outdoor sculptures |
| Grade | C | Si | Mn | P | S | Cr | Ni | Cu | V |
| Corten A | 0.12 | 0.25/0.75 | 0.20/0.50 | 0.07/0.15 | 0.03 | 0.50/1.25 | 0.65 | 0.25/0.55 | |
| Corten B | 0.16 | 0.30/0.50 | 0.80/1.25 | 0.03 | 0.03 | 0.40/0.65 | 0.4 | 0.25/0.40 | 0.02-0.10 |
| A242 | 0.12 | Max0.75 | Max1.0 | 0.06-0.15 | 0.03 | 0.3-1.25 | 0.1 | 0.25-0.55 | |
| A588 GrA | 0.19 | 0.3-0.65 | 0.8-1.25 | 0.05 | 0.03 | 0.4-0.65 | 0.4 | 0.25-0.40 | |
| A588 GrB | 0.2 | 0.15-0.50 | 0.75-1.35 | 0.04 | 0.05 | 0.40-0.70 | 0.5 | 0.20-0.40 | 0.01-0.10 |