My company has LG30 finishing mill 4, plus core cold drawn (fine drawing) production line 6, specializing in the production of precision steel pipe outside diameter 7-114mm thickness of 1-15mm, also according to customer requirements precision seamless steel tubes , pipe diameter wall thickness tolerance of ± guarantee 0.1mm. Our main products are finely drawn steel / Precision bright steel / 10 precision steel / 20 precision steel / 45 # precision steel / 16mn precision steel / 20Cr precision steel / 40cr precision steel / GCr15 bearing precision steel / small-caliber precision steel / large caliber precision drawn steel, etc., with an annual output of 10,000 tons of precision steel. Our products are notable features are: 1, high precision cold-rolled steel precision tolerances, product precision control ± 0.05mm; finish; inner and outer surface oxide layer, the inner wall of cleanliness. 2, the overall performance of the fine precision cold-rolled steel, can withstand high pressure, cold bending, flaring, flattening cracking, wrinkled skin, can make a variety of complex deformation and mechanical processing. 3. The promotion and application of precision seamless steel Shanghai 40crnimoa steel can save, improve processing efficiency, reduce manufacturing processes and equipment investment, you can save costs and greatly reduce machining time, improve production and material utilization 40crnimoa steel, while facilitating improve product quality 40crnimoa steel pipe manufacturers, to reduce costs. Diversification of products to meet customer needs, the company agents operating in Baotou, Cheng Gang, Baoshan Iron and Steel, Tianjin Seamless Steel, Hengyang Steel and other countries large steel pipe production. Steel pipes are made of 20 #, 35 #, 45 #, Q235 / Q295 / Q345,27SiMn, 15CrMo, 12Cr1MoV, 35CrMo, P91, GCr15, DZ40, R780, etc., performed for the standard steel pipe: GB3091-2008 transport of liquids welded steel pipe, GB3639-2000 drawn or cold rolled precision seamless steel, GB / T8162-2008 structure with a seamless, GB / T8163-2008 fluid delivery with seamless steel pipe, GB3087-2008 low-pressure boiler seamless steel pipe without pipe joints Material: 20 #, 35 #, 45 #, etc., alloy seamless steel 16Mn, Q345,40Cr, 27SiMn, 12Cr1MoV, 10CrMo910,15CrMo, 35CrMo, 42CrMo stainless steel 201,304,304L, 310S, 316,316L, 317 , 317L, 321,347 and so on. Seamless Steel Tube Executive Standard: GB / T8162-2008, GB / T8163-2008, GB / T3087-2008, GB5310-2008, ST45.8-III, GB9948-88, GB6479-2000, GB6479-86, GB14975-2002, GB14976-2002, GB13296-91. The main products are: high quality carbon steel, alloy steel, gear steel, bearing steel, spring steel, high pressure seamless steel tube round, high strength low alloy structural steel, corrosion-resistant steel with standard parts, cold heading and Cold extrusion steel, hot-rolled ribbed steel bars, steel fasteners, hot-rolled ribbed steel tube wells with bar, alloy steel tube, steel balls, steel cold heading and cold extrusion ; company vigorously implement the "create a brand, reduce costs, optimize resources, cultivate employees' corporate strategy Jiangsu 40crnimoa steel, advanced cultural force to enhance core competitiveness of enterprises, forming a" create a win-win, "the core values ??and" do not speak excuse, top-notch "entrepreneurial spirit, out of a scientific concept of development as a guide to resource-saving, environmentally-friendly as the key to the product structure adjustment and build brands targeted scientific development. Our aim: to the credibility of survival to the quality and competitive strength and development in order to cooperate in good faith and we are committed to: All pipes are attached original material, endless holidays, 24-hour customer service. 40crnimoa steel prices | @ | 40crnimoa steel provided by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) Shandong Liaocheng, steel leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Owen steel for leadership with the staff warmly welcome all inquiries negotiations to create Owen steel for a better future.