China Round ERW Steel Pipe Manufacturers Factory Suppliers
-
Galvanized Rectangular PipeSteel Grade: Q195 Q215 Q235 Q345 Q355 etcType: galvanized steelApplication: Structure Pipe, Construction, Curtain Wall etc.Add to Inquiry
-
Carbon Steel Pipe Sch 40Grade:20#45B Q355B 27simn 35crmo42crmo 15crmo. Standard:ASTM, JIS,AISI,DIN,BS,En,GB. Application:Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe,Add to Inquiry
-
3.5 Inch carbon steel Square steel TubingGrade:Q195 Q215 Q235 Q345 Q355 etc.. Standard:ASTM, GB, BS, EN, DIN. Application:Structure Pipe, Construction, Steel structure engineering, Curtain wall construction etc..Add to Inquiry
-
2x2 Galvanized Square TubingGrade:Q195, Q215, Q235, Q345, Q355, SGCC, dx51d etc.. Standard:ASTM, GB, BS, EN, DIN. Application:Structure Pipe, Construction, Steel structure engineering, Curtain wall construction etc.Add to Inquiry
-
50x50 Galvanized Square TubingGrade:Q195, Q215, Q235, Q345, Q355, SGCC, dx51d etc.. Standard:ASTM, GB, BS, EN, DIN. Application:Structure Pipe, Construction, Steel structure engineering, Curtain wall construction etc.Add to Inquiry
-
2 Inch Square PipeGrade:Q195 Q215 Q235 Q345 Q355 etc.. Standard:ASTM, GB, BS, EN, DIN. Application:Indoor Structural/Architectural Applications,etc.Add to Inquiry
-
3 Inch Square TubingGrade:Q195 Q215 Q235 Q345 Q355 etc.. Surface Treatment:balck or galvanized. Application:Building & Construction, Machinery Manufacturing,Infrastructure.Add to Inquiry
-
Gi Square PipeSteel Grade: Q195 Q215 Q235 Q345 Q355 etcType: galvanized steelApplication: Structure Pipe, Construction, Curtain Wall etc.Add to Inquiry
-
Seamless Steel Square TubingSteel Grade: Q195 Q215 Q235 Q345 Q355 etcType: SeamlessApplication: Indoor Structural/Architectural applications.Add to Inquiry
-
Black Square PipeSteel Grade: Q195 Q215 Q235 Q345 Q355 etcType: balck, galvanized can be customizedLength: 1-12m, can be customizedAdd to Inquiry
-
Stainless Steel Square PipeSteel Grade: 304, 316, etc.Type: Welded/seamless, can be customizedApplication: Building Facades and Cladding,Structural FramesAdd to Inquiry
-
Erw Square TubeSteel Grade: Q195 Q215 Q235 Q345 Q355 etc.Type: ERW or seamless, can be customizedApplication: Indoor Structural/Architectural ApplicationsAdd to Inquiry
Electric resistance welded (ERW) pipe is made from steel coil and the weld seam runs parallel to the pipe. The width of the coil is the same as the circumference of the pipe so diameters are limited...
ERW Steel Pipe (Total 38 Products) ASTM A106 sprial welded pipe USD 400 ~ 600 Tianjin Youfa Steel Co., Ltd. is a manufacturer specializing in the research and development,...
ERW welded round pipes are also known as resistance welded pipes. This type of welded steel pipe is widely used in various fields such as engineering, fencing, scaffolding, line pipes, etc....
There are no hard and fast rules; however, common guidelines for round tube or pipe size ranges are as follows: 3/8 to 2 in. uses two-roll units. 1/2 to 3 1/2 in. uses three-roll units. 2 to 10 in....
Round ISO 21809 DIN 30670 AWWA C213 ERW Black Steel Pipe. Length: 3mtr-18mtr. Outer Diameter: 114.3mm-610mm (4"-24") Wall Thickness: 3.5mm-22mm. Coating: ISO 21809,DIN 30670,AWWA C213....
Dec 08, 2021 · There are a lot of pipes that could be manufactured by ERW process. Here below we list for the most common standards in pipelines. Carbon steel pipe in ERW ASTM A53...




















