Shandong Liaocheng Polygram Pipe Manufacturing Co., Ltd. production of precision high-pressure boiler pipe system looks smooth, uniform thickness, no oxide layer, high precision, steel color: white with bright, with high metallic luster. Steel pipe can be divided into round holes, spline type, plum type, etc., the sale of products are widely used in automobiles, motorcycles, machinery, hydraulic fittings, electrical, engineering, pipeline, petrochemical, shipbuilding, aerospace, bearings, pneumatic components, fuel tanks, boiler equipment, medical equipment, fitness equipment and other industries. Seamless steel pipe is a hollow section, no seams around the round, square, rectangular steel. Precision Tube standing Material: 10 #, 20 #, 35 #, 45 #, 16Mn, 20Cr, 40Cr, Gcr15 so on. This steel production plants with high pressure boiler pipe manufacturing annular parts, can improve material utilization, simplify the manufacturing process, saving materials and processing time, such as bearing rings, jack sets, has been widely used to make steel. The sale of products implementing national standards: GB / T8162-2008 (structural pipe), GB / T8163-2008 (fluid pipe), GB / T3087-2008 (low pressure boiler pipe), GB / T5310-1995 (high-pressure boiler tube ) Main products: structural stainless steel tube (GB / T14975) seamless steel pipe plant, fluid stainless steel tube (GB / T14975), etc. are made of stainless steel seamless pipe; 201,202,301,302,304,304L, 304LN, 316,316L, 316LN, 317, 317L, 309, 309S, 310, 310S, 321,330 Hubei Seamless Steel Tube Plant, 660,443,444,347H, 409L 904L ..... rods are made of stainless steel; 201, 202,301,302,304,304L, 304LN, 316,316L, 316LN, 317, 317L, 309, 309S, 310, 310S, 321,330,660,443,444,347H, 409L 904L, 1CR13,2CR13,3CR13 .... stainless steel sheet materials are; 201,202,301,302,304 Seamless Steel Tube Plant, 304L, 304LN, 316,316L, 316LN, 317, 317L, 309, 309S, 310, 310S, 321,330,660 443 Chengdu Seamless Steel Tube Plant, 444,347H, 409L 904L, 1CR13,21 seamless steel pipe manufacturers | seamless steel pipe manufacturer (certified) | Seamless Steel Tube Plant in Shandong Liaocheng by Polygram Steel Pipe Manufacturing Co., Ltd .. Shandong Liaocheng Polygram Pipe Manufacturing Co. (www.lcbljgg.com) (www.lcbljgg.com) (www.sdlcblj.com) (www.bljggzz.com) Shandong Liaocheng, wire, pipe, plate manufacturing equipment leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Polygram steel leader with the staff warmly welcome all inquiries negotiations to create Polygram steel a better future. You can also access (www.lcbljgg.com/supply_details_40440295.html), for more information about the company.