Function of perforated square pipe:
1. Gravity Support structure: The perforated square pipe can help workers support building structures and other equipment during construction.
2. Adjust the height: The perforated square pipe can adjust the height of the equipment by relying on the height of the adjusting rod.
3. Earthquake-proof: The perforated square pipe system can adapt to earthquakes and other disaster environments so that the support equipment to maintain stability, and this robust performance also makes it a core component of perforated square tubing for squat rack.
1 | Size | 90mm*90mm*4.0mm |
2 | Length | As customers' requirements |
3 | Surface treatment | Black iron or HDG |
4 | Type | slotted |
5 | Material | Q235B |
Lightweight: Compared with ordinary steel pipe, the square pipe—including the practical perforated square pipe—is lightweight and easy to use.
High strength: Because the square pipe is made of steel through forming, welding, and other processes, its strength and stiffness are high.
3Corrosion resistance: The square pipe is sprayed with corrosion protection coating inside and outside, which can effectively extend the service life, and this advantage makes perforated square tubing for squat rack a durable choice for fitness equipment manufacturing.

Discover the strength of Junsen's cold frame steel structure. Contact us today for innovative, durable, and efficient construction solutions!