ERW - Electric Resistance Welded Steel Pipe Ø 610 (EW)

 

High-frequency Electric Welding

Hall Longmore ranks amongst the most reputable ERW pipe producers internationally and satisfies specifications set by leading oil and gas companies.

Steel pipe, using the high frequency electric welding process (EW), is manufactured by Hall Longmore to a diameter ranging from 219 mm (8,58 inch) to 610 mm (24 inch).

Wall thickness:  4,5 mm to 12,7 mm.
Steel Grades

The ERW manufacturing process features state-of-the-art in-line quality monitoring stations at each stage of production.

Downloads

SAW Production RangeERW PRODUCTION RANGE

PDF document
36KB

 

ISO CertificateERW BROCHURE

PDF document
923KB

Manufacturing Process

 

Latest News

Jun 2019

Hall Longmore continues their successful partnership with Stemcor suppling pipe for export to the USA.
We look forward to supplying this a client who has supported us for many years.

May 2019

Hall Longmore Continues to Deliver quality pipe for the Rand Water Board
We look forward to being part of this values chain.

Downloads

Useful Links

SABS Engineering Info ASTM API STEASA ASTPM DQS