The JCOE steel pipe production line of Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. mainly produces structural steel pipes. After sufficient preparation, the group underwent an API audit in mid May 2023 and recently obtained a certification certificate for the API Spec 5L emblem.
API is the abbreviation of American Petroleum Institute, 5 refers to the Fifth Committee, and L refers to pipeline. Therefore, API Spec. 5L is the pipeline standard designated by the Fifth Committee of the American Petroleum Institute.
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. manufactures various high-frequency welded pipes, square pipes, hot-dip galvanized pipes, and pipeline pipes with high-quality steel raw materials from both domestic and imported sources. Products can be produced according to national standards such as GB, American standards such as ANSI, ASME, API, and European standards such as EN. Non standard or special purpose products can also be customized according to customer requirements. The products are widely used in industries such as petroleum, chemical, shipbuilding, construction, machinery, etc.
The straight seam steel pipes produced by the JCOE unit of Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. are characterized by high strength, light weight, good overall stiffness, and strong deformation ability. Therefore, they are particularly suitable for building large-span, ultra-high, and ultra-heavy buildings; It is an ideal elastic body and conforms to the basic assumptions of general Applied mechanics; The material has good plasticity and toughness, can undergo significant deformation, and can withstand dynamic loads well; Its high degree of industrialization allows for highly mechanized production.
In the future, the group will continue to research high-strength steel in the field of steel structure straight seam steel pipes, greatly improving their yield point strength to meet the needs of large-span structures and super high-rise buildings.
Post time: Jul-23-2023
