Hebei Huike Steel Pipe Co., Ltd.
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Oil line pipe

Line pipes include seamless pipes and welded steel pipes. The pipe ends have flat ends, threaded ends and socket ends; API 5L pipeline steel seamless steel pipes, seamless steel pipes. Pipeline steel material: GR.B, X42, X46, 52, X56 , X60, X65, X70. The connection method is welding, coupling connection, socket connection and so on.