Scaffolding tube is in the building or construction industry jargon, rack pipe in the construction site and have played an important role in many construction site in order to build more convenient construction higher floors and unable to direct construction, pipe rack can also provide construction personnel and the side of the road the pedestrian safety net to maintain security and periphery and high altitude installation, etc.

The scaffolding tube frame products we use must conform to the requirements of GB/T13793-2008, but different types of products on the material and craft is a big difference. Our factory to remove the freight and cost, in general, shelf main pipe price is decided by frame scaffolding tube processing material, let's to learn more about the specific standard.

At present, the common materials are hot rolled steel pipe frame, low carbon structural steel and low alloy structural steel, concrete 15 crmo, 42 crmo, Cr5Mo, Cr9Mo and A335P11, A335P22, 12 cr1mov, 10 crmo910, 321, 304, 304 l, 316, 316 l, Q195 - Q345B, 10 #, 20 #, 45 #, 16 mn - 35 mn, 27 simn, etc., the price of the main difference reflected in the structure of bar and material used.

If it is a single specification pipe rack, due to its use the same specifications of the steel scaffolding tube, so the price is low. If the above is composed of two or more different specifications of the steel scaffolding tube that constitute the frame scaffolding tube, the price will be a little higher. If the whole frame scaffolding tube is given priority to with steel scaffolding tube, and assisted by other types of steel bar, the price is higher than the first two some.