Weather resistant steel sheets are suitable for structural applications and exterior use without protective paint.
Also known as atmospheric corrosion resistant steel, this product is considered an inexpensive and efficient material for structural applications exposed to the elements of the atmosphere.Steel oxidizes with airborne contaminants to form a thick layer of rust - this formation acts as a protective layer to prevent steel corrosion. Over time, the layer continues to regenerate and form.For this reason, weathering steel is classified as a "self-protecting" steel. In normal use, the material does not require any form of painting or other external treatment.Weathering steel can be used in a wide range of structural applications. Due to the lack of maintenance costs, it is a common product used in bridge construction. It is also popular in modern construction where there is a great demand for aesthetic finishes for sculptural buildings and signage.
% by mass
% by mass
2 – 12
6 – 12
A36/A569/A1011/A606/A588A weathering steel/A653 steel carbon steel plate
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Length:Single random length/Double random length
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Square, Rectangular, Round,
6mm Thick Galvanized Steel Sheet Metal
Bundle, or with all kinds of colors PVC or as your requirements
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
1 Tons, more quantity price will be lower
1. Fence, greenhouse, door pipe,greenhouse
Usually within 10-45 days after receipt of advance payment
High weathering structural steels are used for bolted, riveted and welded structural members for vehicles, containers, buildings, towers and other structures because of their better resistance to atmospheric corrosion than welded structural steels. When used as welded structural members, the thickness of the steel should be no more than 16 mm. weathering steel for welded structures has better welding properties than high weathering structural steel and is mainly used for welded structural members for bridges, buildings and other structures.