OCTG Mills

Trident Steel represents world class domestic and international OCTG producing mills. We stock seamless and welded tubing and casing from the following list of mills. The producers have been audited and qualified under Trident Steel’s procurement policy.


MillProduct LineOrigin
Axis Pipe & TubeERW CasingBryan, TX
Centric PipeERW CasingLouisiana


MillProduct LineOrigin
Boly Pipe Co., Ltd.SMLS CasingThailand
Dongbu Steel Company Ltd.ERW CasingS. Korea
H.L.D.-BruneiERW TubingBrunei
H.L.D.-ClarkERW Tubing & CasingPhilippines
InterpipeSMLS Tubing & CasingUkraine
Kumkang Industrial Co., Ltd.ERW Tubing & CasingS. Korea
Nexteel Company, Ltd.ERW Tubing & CasingS. Korea
Shin Yang Steel Co., Ltd.ERW CasingTaiwan
Tension Steel IndustriesERW Tubing & CasingTaiwan
Tubos ReunidosSMLS Tubing & CasingSpain
VolzhskySMLS CasingRussia
Vyksa (OMK Tube)ERW CasingRussia