Oil and gas

Steel Angles are the most basic type of roll-formed steel. They are formed by bending a single angle in a piece of steel.

Square tube is formed from coil and then ran through a series of dies. It’s welded from the inside to form its shape. Square tubes are generally used for maintenance and structural purposes.

Weather-resistant ASTM A423 Grade 1 steel pipe, suitable for pressure-containing components such as economizers or other applications requiring corrosion resistance.

ASTM A178 is a standard specification that covers minimum-wall-thickness, electric-resistance-welded tubes made of carbon steel and carbon-manganese steel intended for use as boiler tubes, boiler flues, superheater flues, and safe ends.