Hot dipped galvanized with zinc 200~260g/m2; Pre-Galvanized with zinc 30~150g/m2 Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting:Epoxy painting/FBE coating/3PE coating:Pipe End:Plain end/ Bevel end; Groove end; Joint with flange; Threaded on two ends, one end with coupling, one end with plastic cap:Marking China Factory Directly BS7 ERW Hot Dipped Galvanized 7306309000. Product Description. BS7 ASTM A53 ERW Hot Dipped Galvanized Steel Pipes. Factory Directly Mild Steel ASTM A53 ASTM A500 Sch10 Sch40 S235JRH S355JOH. ERW hot dipped galvanized steel pipes for greenhouse / fencing / Water Tubes. We have 42 production line for galvanized pipes.
Jul 20, 2021 · Youfa brand of ERW steel pipes, hot-dipped galvanized steel pipes, and SSAW steel pipes, has been awarded as "famous-brand product of Tianjin" by Tianjin government for many consecutive years. In six consecutive years, Youfa Group have been rated as top 500 enterprises of China in the same industry, and as top 500 manufacturing of China. China Hot Dipped Galvanized Steel Pipe for Green House ERW Steel Pipe, Stainless Steel, Steel manufacturer / supplier in China, offering Hot Dipped Galvanized Steel Pipe for Green House, 125*125*6.5*9 mm Steel H Beam with Quality, PPGI Steel Coil with Good Quality and Hot Sales Material and so on. Galvanized Pipe-China Galvanized Pipe Manufacturers China Galvanized Pipe - Select 2021 Galvanized Pipe products from verified China Galvanized Pipe manufacturers, suppliers on Made-in-China.
Steel Tube/pipe,Hot Dip Galvanized Steel Pipe GI Pipe GI Hollow Pipe,gi Pipe,Galvanized Steel Pipe,Low Carbon Welded Pre-galvanized Steel Pipe 4 Inch Welded:Technique:ERW:Material:Q195 Q235 Q345:Outer Diameter(round):48.3 - 48.6 Inch:High Hot Dip 40 Erw Carbon Round Galvanized Steel Pipe For Electronic Resistance Welded (ERW ) Hot-dip galvanizing :Marking:Printing marks as per customer's request :Welded Line Type:Longitudinal:Section Shape:Round:Inspection:With Hydraulic Testing, Eddy Current , Infrared Test:Test Certificate:Manufacturer Test Certificate. Under Third Party Inspection with Excise Gate Pass to avail . Modvat benefit. Package:1) Bundle Hot Dipped Galvanized Pipes - Type:ERW (Electric Resistance Welding) Construction Hot-Dipped Galvanized Steel Pipes. Applications:Construction of fences for houses, residential areas, industrial areas, warehouses, agricultural areas, public areas (ports, airports, jails, refugee camps, electricity substations, etc), photovoltaic solar parks, fences NATO type, etc
Pre - galvanized pipe:pre-galvanized pipe is made of hot dipped galvanized steel strip directly , Usage:Used for low pressure liquid delivery, such as water, gas, and oil,fence,conduit,green house etc. Standard:GB/T3091 - 2001 ,BS7 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53 Steel Grade:GB/T3091 - 2001:Q195 , Q235 galvanized pipe - Weifang Luzheng Industry & Trade Co China galvanized pipe catalog of China City Water Supply Galvanized ERW Steel Pipe 12m, Greenhouse Galvanized Seamless Pipe Gr. B 4" 3" 8" 10", China Factory Galvanized Seamless Tube, Galvanized Steel Tube BS7, Galvanized Fence Welded Pipe 12m provided by China manufacturer - Weifang Luzheng Industry & Trade Co., Ltd., page1.ERW HDG Pipe For Greenhouse Manufacturers and Suppliers The erw hdg steel pipe means hot dipped galvanized steel pipe.It is usually used for greenhouse,water pipe and so on. For greenhouse,it usually have requirements of length,it can be produced into 4m to 9m according to different size..And if you need shorter one,we have process factory can cut it into any length.And the tolerance usually be -0/+20mm.