Weather Resistant Steel Plate( also called Weathering Steel Plate, or Atmospheric Corrosion Resistance Steel Plates, or Atmospheric Corrosion Resisting Rolled Steels) is a kind of low alloy series steel falling in between common steel and stainless steel. Weathering steel plate is manufactured by adding little Cu, Ni and other anti- corrosion elements to common steel, which make this kind steel to be with better toughness, better forming property, better weldability, better cutting and better anti- fatigue ability etc. Weathering steel plate’s corrosion resistance is twice to 8 times than that of common carbon steel plate, corrosion resisting performance of coating is 1.5 to 10 times than that of common carbon steel plate. Meanwhile, weather resistant steel plate itself has anti- rusty ability, which can expand the service life of steels.
ASTM A588/A588M |
ASTM A588 Grade K (A588 GRK) | ASTM A588 Grade C (A588 GRC) | ASTM A588 Grade B (A588 GRB) | ASTM A588 Grade A (A588 GRA) |
ASME SA588/SA588M |
ASME SA588 Grade K (SA588 GRK) | ASME SA588 Grade C (SA588 GRC) | ASME SA588 Grade B (SA588 GRB) | ASME SA588 Grade A (SA588 GRA) |
EN 10025-5 |
EN10025-5 S355K2W | EN10025-5 S355J2W | EN10025-5 S355J0W | EN10025-5 S355J2WP | EN10025-5 S355J0WP |
EN10025-5 S235J2W | EN10025-5 S235J0W |
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EN 10155 |
EN 10155 S355K2G2W | EN 10155 S355K2G1W | EN 10155 S355J2G2W | EN 10155 S355J2G1W | EN 10155 S355J0W |
EN10155 S355J2WP | EN10155 S355J0WP | EN10155 S235J2W | EN10155 S235J0W |
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TB/T 1979 |
China TB/T 1979 05CuPCrNi | China TB/T 1979 09CuPCrNi-B | China TB/T 1979 09CuPCrNi-A | China TB/T 1979 09CuPTiRE-B | China TB/T 1979 09CuPTiRE-A |
China TB/T 1979 08CuPVRE |
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GB/T 4171 |
China GB/T 4171 Q550NH | China GB/T 4171 Q500NH | China GB/T 4171 Q460NH | China GB/T 4171 Q415NH | China GB/T 4171 Q355NH |
China GB/T 4171 Q295NH | China GB/T 4171 Q310GNH | China GB/T 4171 Q235NH | China GB/T 4171 Q265GNH | China GB/T 4171 Q355GNH |
China GB/T 4171 Q295GNH |
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JIS G 3114 |
JIS G3114 SMA570P | JIS G3114 SMA570W | JIS G3114 SMA490CP | JIS G3114 SMA490BP | JIS G3114 SMA490AP |
JIS G3114 SMA490CW | JIS G3114 SMA490BW | JIS G3114 SMA490AW | JIS G3114 SMA400CP | JIS G3114 SMA400BP |
JIS G3114 SMA400AP | JIS G3114 SMA400CW | JIS G3114 SMA400BW | JIS G3114 SMA400AW |
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JIS G3125 |
JIS G 3125 SPA-H | JIS G 3125 SPA-C |
ASTM A242/A242M |
ASTM A242 Type 2 | ASTM A242 Type 1 |