Shandong Senya Metal Products Co., Ltd. is a professional manufacturer of oxygen lance pipes, coated oxygen lance pipes, refractory oxygen lance pipes, and small diameter thick-walled oxygen lance pipes. Our products have a wide range of applications, mainly used for transporting oxygen or other gases in electric arc furnaces to refine metals, clean and cut slag in converters for decarburization purposes. Steel mills typically use small-diameter straight seam welded pipes, as well as seamless steel pipes. Special treatment of the ends of the welded pipes (male and female joints, and threaded connections) effectively addresses the issue of residual pipe in oxygen lance pipes, making it easier for customers to use and improving material utilization, extending material life, and reducing labor intensity. The single consumption of oxygen lance pipes has decreased from about 6Kg/t in standard oxygen lance pipes to below 2Kg/t, which not only increases the operational efficiency of electric furnaces and shortens smelting time but also reduces cost and expenses.