U. S. Steel Tubular Products high frequency electric weld (ERW) line pipe and standard electric resistance weld pipe products are smoothly finished and thin-walled. They are produced by continuously forming coiled hot rolled strip into a tube and welding the longitudinal seam using high-frequency electric resistance welding. Chemical and mechanical property requirements are as prescribed by current API 5L and applicable ASTM standards.

ERW standard pipe and high frequency electric-welded line pipe are widely used throughout the oil and gas industry, as well as for pipe piling and cable pipe systems. With over a century of producing steel products for the energy business, U. S. Steel Tubular Products offers a variety of manufacturing methods to produce steel pipe that can meet our clients’ specific requirements. Contact us to find the right steel for your application.

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Characteristics and advantages of U. S. Steel Tubular Products welded line pipe

Some reasons why our customers prefer our welded pipe products:

• Smooth surfaces: Our hot-rolled strip steel is continuously cold formed into smooth-surface, uniform wall pipe for superior coatability and flow characteristics.
• Stronger, lighter walls: U. S. Steel’s higher strength, lighter gauge steel strip is fused by high frequency electric resistance welders into high toughness steel pipe that meets exacting tolerances and strength specifications.
• Uniform dimensions and quality: Our ERW steel pipe products have uniform wall thicknesses made from hot-rolled steel strip. U. S. Steel’s highly automated processes, combined with continuous non-destructive and visual inspection, and hydrostatic testing, means our customers are getting only the highest quality of steel pipe products.