Detailed Product Description

Galvanized Pipe / Black Pipe / ERW Steel Pipe

Out Diameter: 10.3mm - 406.4mm

Thickness: 0.6mm 20.0mm

Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, Gr. B-D

Standard: GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80

Surface Finish: hot dipped galvanized, electro galvanized, black

Note: Pre-galvanized round hollow section with OD 19mm-100mm and thickness 1mm-2.3mm are also available.

Product name :black pipe

Our company was founded in the mid-1990s and has grown to be a leading enterprise characterizing both as a manufacturer and international trader of steel products in China. Our company is specializing in producing scaffolding tubes. We have devoted more than 35% resources to manufacture the scaffolding tubes now. We can delivery 1000 tons black tubes to Tianjin port within 7 days. If you need galvanized tubes, we can delivery 1000 tons tubes to Tianjin port within 10 days. We have 40 lines to produce black tubes and 24 lines to produce the galvanized tubes. Our annual production capacity of scaffolding tubes can reach to 240,000 tons.

Our products are all with excellent quality and competitive price, which includes galvanized pipes, welded pipes, screwed welded tube, seamless steel pipe, hollow section pipes, flat bars, U-channels, scaffolding tubes and so on. At present, our products have enjoyed a great popularity at home and abroad, such as America, Europe, Australia, Southeast Asia, Africa, etc. In order to enlarge our oversea market, we have begun to make the products strictly according to ANSI or ASTM, Euro norm, BS and JIS.