Electric Fusion Welding (EFW) and Electric Resistance Welding (ERW) are two common metal welding methods. They are all methods of using electrical energy to heat metal materials to their melting point, causing them to melt and join together. Let’s take a closer look at these two welding met...
Hfw/ERW/Efw Steel Pipe for Oil and Gas Water and Slurry Services, Find Details and Price about Carbon Welded Steel Pipe with Material Psl2 Mild Steel ERW Pipe from Hfw/ERW/Efw Steel Pipe for Oil and Gas Water and Slurry Services - Permane...
Outer DiameterSeamless Pipe: 3.18 mm-1219 mm Welded Pipe: single slit (12.7mm-2540mm);girth(101.6mm-3048mm), ThicknessSeamless Pipe: 0.5mm-60mm Welded Pipe: single slit (.05mm-25mm);girth(3mm-25mm), ToleranceAccording to the standard ...
3PE Coating Pipeline Three Layer Polyethylene Seamless DN100 DN200 DN250 Std Xs ERW Efw Weld Seam A53 Gr B A106 Grade B Steel Pipes with Plastic Cap, Find Details and Price about Seamless Steel Pipe API 5L Pipes ...
Quality Stock Low Price Alloy Carbon Steel Tube Coated Linepipe S355 St52 P235 X42 Standard DIN En ASTM API Liquid Stainless Seamless Steel Pipe US$560.00-1,000.00 1 Ton (MOQ) Carbon/ Alloy /Steel Pipe API 5L 5CT Pipeline Oil Casting/ Efw Pipe/LSAW Welded / Seam...
Stainlesss steel pipe: Outer Diameter Seamless:6-720mm or Customized Welded:6-2500mm or Customized Wall Thickness Seamless:0.5-120mm or Customized Welded:0.5-40mm or Customized Length 1-12m as customer requirement Technique Cold Drawn End/Edge PE/BE/THR Material TP304H, ...
A554 TP304 High-Quality Welded EFW ERW Square Steel Pipe ASTM A554 Gr 316L Stainless Steel Square Hollow Sections Specification Specifications : ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312Size : 20x20mm to 400x400mm, other non standard sizes available on re...
Pipe SS A312 TP316L EFW Pipe for Butt Welding Product Name Pipe SS A249 TP316L EFW Pipe for Butt Welding Size OD 3.18-810mm Thickness 0.2-40mm Max Length 50m Steel Material ASTM A312,ASTM A213,ASTM A269,JIS3463,JIS3459, UNS S32001, DIN2462,DIN17458,DIN17456,EN1...
API 5L GR.X65 LSAW SSAW ERW EFW welded Steel pipe Type: ERW, LSAW, SSAW, DSAW End: Bevel end, Plain end and thread end Surface Treatment: Black, Galvanized, Bare, Varnish coating, Protective Coatings (Coal Tar Epoxy,Fusion Bond Epoxy, 3-layers PE). Standard & Steel Grade ...