Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Q235B Steel Galvanized Steel Pipe Top Quality, Black Square and Rectangular Steel Pipes, Tianjin Youfa Steel Pipe Mill Produced with Good Quality Assurance Dn15-Dn350 Iron Steel Pipe Black Steel Grooved Pipe Made in China and so on.
Customized Pre-galvanized Welded Tube For Sale The process of steel pipe production is as below.First,we should uncoiling the galvanized steel strip,then carry out cutting& butt welding,then the galvanized steel strip enter the storage box,the machine will make it forming,then welding into steel pipe,then do zinc supplement in welded seam,then water cooling.The square tube should be reforming,then sizing&straightening,then cutting into required length,then marking,then passivation and oiling to prevent the pipe
ERW Round Steel Pipe, Fluid Transportation Welded Steel Welded Steel Pipe, Hot Dipped Galvanized Steel Pipe, Pre Galvanized Steel Pipe:Outer Diameter:12.7mm-508mm:Wall thickness:0.6mm-15.09mm:Length:Single random length / Double random length / 0.5m-12.5m Length can be customized:Standard
China Pre-galvanized Round Steel Pipe catalog of 38mm*38mm Pre Galvanized Hollow Section ERW Welded Iron Carbon Gi Round Steel Pipes for Construction Material, China Factory BS7 Class B Pre-Galvanized Hot-Dipped Galvanized Steel Pipe provided by China manufacturer - TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD., page1.
Pre-galvanized steel pipe Manufacturer Supplier ExporterPre-galvanized steel pipes are used in the following fields, steel structure, build structure, guard rail, fence, metal furniture etc. our products are exported to about 50 countries in the world, we get a lot of recognition from many customers since our good quality and service.
Stk 400 Welded Steel Pipe - Minjie steelStk 400 Welded Steel Pipe Manufacturers, Factory, Suppliers From China, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
The pre galvanized low carbon welded steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these pre galvanized low carbon welded steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon
Tianjin Tianyingtai Steel Pipe C - China Galvanized Pipe Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe manufacturer / supplier in China, offering Scaffolding Steel Tube & Scaffolding Props, American Type 1219X1700mm Painted Galvanized Steel Ladder Frame Scaffolding Frame, Pre Galvanized Tubes and so on.
pre galvanized welded pipe - 106116129Pre Galvanized round/rect/square pipe Material Q195 Grade B, SS330,SPHC, S185 Q215 Grade C,CS Type B,SS330, SPHC Q235 Grade D,SS400,S235JR,S235JO,S235J2
A wide variety of pregalvanized welded steel pipe options are available to you, such as q195-q345, a53-a369. You can also choose from bending, welding pregalvanized welded steel pipe, as well as from thick wall pipe, api pipe pregalvanized welded steel pipe, and whether pregalvanized welded steel pipe is structure pipe.
steel pipe - Qingdao Wefsun Metal Material Co., Ltd. - page 1.China steel pipe catalog of Hot Dipped Galvanized Steel Pipe for Construction, Best Selling Construction Material Black Square Pipe From China provided by China manufacturer - Qingdao Wefsun Metal Material Co., Ltd., page1.Hot dip galvanized round steel pipe / GI pipe pre A135-A,A214-C,A192,A226,etc. Wall thickness:0.5mm-30mm,Outside diameter:10mm-200mm,Length:6m-12m, or as required. Standard:ASTM,DIN,ISO,EN,JIS,GB,etc.