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.


Mill Product Line Origin
Axis Pipe & Tube ERW Casing Bryan, TX


Mill Product Line Origin
Chel. Pipe/Pervouralsk SMLS Tubing & Casing Russia
Chung Hung Steel (CHS) ERW Tubing & Casing Taiwan
Dongbu Steel Company Ltd. ERW Casing S. Korea
H.L.D.-Brunei ERW Tubing Brunei
H.L.D.-Clark ERW Tubing & Casing Philippines
Nexteel Company, Ltd. ERW Tubing & Casing S. Korea
Shin Yang Steel Co., Ltd. ERW Casing Taiwan
Tension Steel Industries ERW Tubing & Casing Taiwan
Vyksa (OMK Tube) ERW Casing Russia
Interpipe Seamless Tubing & Casing Ukraine
K.H.C ERW Casing Taiwan
Kumkang Industrial Co., Ltd. ERW Tubing & Casing S. Korea