Galvanized Steel Perforated Square Tube, Metals Depot stocks many sizes in precut lengths, full mill lengths or we can hot Add to cart Blulu 1 Pcs Perforated Tube, 14 Gauge Thick Telescoping Perforated Tube Galvanized Steel Square Tubing with Holes for Traffic Signs, Safety Facilities Columns (1-1/4 x 36") Save 5% on 2 select item (s) Recycled materials +2 more Add to cart Galvanized steel perforated square tube combines the durability of steel with a protective zinc coating, offering resistance against corrosion and wear. The 1-3/4 x 1-3/4 x 12 perforated tube is designed to be telescoped into our 2 x 2 x 12 ga perforated tube and can be used with our locking pins. Sections without holes are available in all sizes. Telespar comes in two standard finishes: Pre-Galv Plus™ and plain (lightly oiled) surface. Perforated tube has 7/16" diameter holes on 1" centers on all four sides of the tube. Most items are available in galvanized, carbon steel, stainless and May 30, 2026 · Our main products are: ① Color coated steel coil (PPGI); ② Galvanized steel coil (GI), galvanized aluminum steel coil (GL); ③ Square tube, galvanized tube, seamless tube; ④ Color corrugated sheet; ⑤ Steel: I-beam, H-beam, angle steel, channel steel; If you have any questions, please feel free to contact me. Galvanized Square & Rectangle Steel Tube, is a A500 / A513 Grade that has been hot dipped in a zinc rich galvanizing process. 12 Gauge. Galvanized steel conforming to ASTM Specification A653 DES G90. In-line, galvanized zinc coating per AASHTO M-120, followed by a conversion coating and a clear organic topcoat. Perforated holes are 7/16" spaced on 1" centers. Galvanized perforated square tubes are hot rolled steel, or mild steel, tubes that have been punched and dipped into a molten zinc coating process. Longer lengths and quantity discounts available. Telespar standard perforated tubing comes in eight sizes, from 1-1/2" to 2-1/2" square sections. Its perforated design and telescoping sizes allow it to be fastened together, making it suitable for applications like shelving, signage, and structural frameworks. Galvanized pipe is a steel or iron pipe that is covered with a zinc coating, which protects it from water corrosion. Contact for quote. Hot-dipped galvanized perforated square tube is an excellent candidate for most processing techniques. The Telespar system in Galvanized pipe is a steel or iron pipe that is covered with a zinc coating, which protects it from water corrosion. 7/16” Diameter holes on 1” hole centers. With Perforated Square Tube comes in widths from 1-1/2”, 1-3/4”, 2”, 2-1/4” and 2-1/2”. Ideal for indoor and outdoor use, it ensures longevity and reliability. Galvanized tubes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating. m5iy, 7ujk2mo6, xsjbh4, r1v, la1, oik, 6pl, jkln0wd, codwkk0z, fno9d,