Manufacturers
ERW Electric Resistance Welded Domestic 2” thru 26”
TMK Ipsco
Northwest Pipe
Tenaris
American Steel Pipe
Independence Tube
Atlas Tube
Southland Tube
ERW Electric Resistance Welded Foreign
Hyundai — South Korea
Husteel — South Korea
Seah Steel — South Korea
Salzgutter Mannesmann — Germany
JFE — Japan
Tata UK — UK
DSAW Pipe Double Submerged Arc Welded 24” thru 72”
JSW — USA
DuraBond — USA
Hyundai — South Korea
Husteel — South Korea
Seah Steel — South Korea
JFE — Japan
Sumitomo — Japan
Tata UK — UK