Carbon Steel Grade B Thickness 1.5 - 20 mm Square Steel Pipe

Carbon Steel Grade B Thickness 1.5 - 20 mm Square Steel Pipe

Feature:

• The square pipe is a name for square pipe, that is, steel pipes with equal side lengths, which are rolled from strip steel through process treatment. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length.
• The square tube is divided into seamless and welded, and the seamless square tube is formed by extruding a seamless round tube.