Corten Steel Plates are a trademark of steel plates that are made from weathering steel types. The term weathering steel is applied because of a weathering proc
Corten Steel Plates are a trademark of steel plates that are made from weathering steel types. The term weathering steel is applied because of a weathering procedure that makes the steels corrosion resistant and oxidation resistant.
BBN Steel is a leading manufacturer and supplier of these Corten Steel Plates in various grades and dimensions. The plates come under different specifications such as the IRS M -41, ASTM A588, ASTM A 242, corten – o, corten 490, corten 570 and different others.
| Corten – A Plates | ASTM 588 GR A | ASTM 242 TYPE -1 | IRSM 41 -97 | |
|---|---|---|---|---|
| Carbon, Max | 0.12 | 0.19 | 0.15 | 0.10 |
| Manganese | 0.20-50 | 0.80-1.25 | 1.00 | 0.25-0.45 |
| Phosphorus | 0.07-0.15 | 0.04 | 0.15 | 0.07-0.11 |
| Sulphur, max | 0.030 | 0.05 | 0.05 | 0.030 |
| Silicon | 0.25-0.75 | 0.30-0.65 | 0.25-0.40 | 0.28-0.72 |
| Nickel, max | 0.65 | 0.40 | – | 0.20-0.49 |
| Chromium | 0.50-1.25 | 0.40-065 | – | 0.30-0.50 |
| Molybdenum, max | – | – | – | – |
| Copper | 0.25-0.55 | 0.25-0.40 | 0.20 min | 0.30-0.39 |
| Vanadium | – | 0.02-0.10 | – | 0.050 |
| Aluminimum | – | … | – | 0.030 |
| Material # | EN 10155 | SEW 087 | NFA 35-502 | UNI | BS 4360 | ASTM |
|
|
|---|---|---|---|---|---|---|---|---|
| 1.8961 | S235J2W | WTSt 37-3 | E 24 W 4 | Fe 360 DK 1 | - | - | - | |
| 1.8945 | S355J0WP | E 36 WA 3 | Fe 510 C1K1 | WR 50 A | - | - | - | |
| 1.8946 | S355J2WP | - | E 36 WA 4 | Fe 510 D1K1 | - | A 242 Type 1 | - | |
| 1.8959 | S355J0W | - | E 36 WB 3 | Fe 510 C2K1 | WR 50 B | A 588 – A 242 Gr. 1 | SMA 50 AW | |
| 1.8963 | S355J2G1W | WTSt 52-3 | - | Fe 510 D2K1 | WR 50 C | A 588 Gr. A | to | |
| 1.8965 | S355J2G2W | - | - | - | - | - | SMA 50 CP | |
| 1.8966 | S355K2G1W | - | E 36 WB 4 | - | - | A 709 Gr. 50 W | - | |
| 1.8967 | S355K2G2W | - | - | - | - | - | - |
