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API ERW Pipeline

API ERW Pipeline


The API ERW pipeline refers to the API (American petroleum institute) ERW (electrical resistance weld) pipeline. The external diameter of the API ERW pipeline is Φ21~Φ426㎜ and its wall thickness is 2.5~12.0㎜.

Possessing six steel pipe production lines, we can produce high frequency API ERW pipeline with various specifications and steel grades. Besides, we have two hot galvanizing production lines and its annual output is 150 000 tons.


The API ERW pipeline is widely used in the transport of petroleum, petrifaction, natural gas, water and coal gas under high-pressure, medium-pressure or low-pressure. We can produce 400 000tons API ERW pipeline with various specifications annually.

As a professional manufacturer and supplier of API ERW pipeline in China, Cangzhou Leadingfly Steel Pipe Co., Ltd still supplies customers with welded steel pipe, seamless steel pipe, galvanized steel pipe, custom steel pipe, anti-corrosion steel pipe, pipe fittings, etc. Our API ERW pipeline has got certificates of API-5L, API-5CT, ISO9001 and ISO14001. Passing the certificates of EU pressure-bearing equipment directive and PED-CE, we have met requirements of European market access. Featuring high quality and reliable performance, our products have been quite popular among customers from Europe, America, Middle East, Africa, Southeast Asia, Australia, New Zealand, Korea, and so on. If you need API ERW pipeline, please contact us freely.

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