Atmospheric corrosion resistant steel plate has excellent weather resistance, The corrosion resistance of Atmospheric corrosion resistant steel plate is much higher than that of common carbon steel,and also,Atmospheric corrosion resistant steel plate has good forming and welding performance.Atmospheric corrosion resistant steel also can be called weathering resistant steel.Weathering steel is made by adding a certain amount of alloy elements in ordinary steel, a low alloy steel, the main components of Cu, P, Cr, Ni and other elements.
Atmospheric corrosion resistant steel plate Application:
They widely used in container, bridge, ,truck frames, brackets, crane booms, automobile, railway vehicle ,building and other comparable applications.
The main grade of weathering resistant steel are :
| Standard | Steel Grade | |||
| CORTEN | Corten A | Corten B | ||
| ASTM A588/A588M | A588 Grade A | A588 Grade B | A588 Grade C | A588 Grade K |
| ASME SA588/SA588M | SA588 Grade A | SA588 Grade B | SA588 Grade C | SA588 Grade K |
| EN 10025-5 | S235J0W | S235J2W | S355J0WP | S355J2WP |
| S355J0W | S355J2W | S355K2W | ||
| EN 10155 | S235J0W | S235J2W | S355J0WP | S355J2WP |
| S355J0W | S355J2G1W | S355J2G2W | S355K2G1W | |
| S355K2G2W | ||||
| TB/T 1979 | 08CuPVRE | 09CuPTiRE-A | 09CuPTiRE-B | 09CuPCrNi-A |
| 09CuPCrNi-B | 05CuPCrNi | |||
| GB/T 4171 | Q295GNH | Q355GNH | Q265GNH | Q235NH |
| Q310GNH | Q295NH | Q355NH | Q415NH | |
| Q460NH | Q500NH | Q550NH | ||
| JIS G 3114 | SMA400AW | SMA400BW | SMA400CW | SMA400AP |
| SMA400BP | SMA400CP | SMA490AW | SMA490BW | |
| SMA490CW | SMA490AP | SMA490BP | SMA490CP | |
| SMA570W | SMA570P | |||
| JIS G3125 | SPA-H | SPA-C | ||
| A242/A242M | A242 Type 1 | A242 Type 2 | A242 Type 3 | A242 Type 4 |
| A242 Type 5 | ||||
| NFA35-502 | E24W4 | E36WA3 | E36WA4 | E36WB3 |
| E36WB4 | ||||
| UNI | FE360DK1 | FE510C1K1 | FE510D1K1 | FE510C2K1 |
| FE510D2K1 | ||||
| BS 4360 | WR 50A | WR 50B | WR 50C | |
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