Liaocheng Katherine source Pipe Co., Ltd. is a professional seamless steel pipe business, has a high reputation in the industry, inventory, annual operating Gang, Steel, Anshan Iron and Steel, Steel, Baosteel, Tianjin, Xining, Wuxi, Changzhou other steel production of high quality seamless steel pipe, alloy pipe, 15crmo seamless steel pipe, 15crmog seamless steel 15crmo, complete specifications, quality and quantity. The company has always been: service first, quality first, reasonable price, customer first, good service, sharing client, puerile, the principle of Baosteel 15crmo, honesty and trustworthiness for the purpose. Material: 10 #, 20 # (Q235), 35 #, 45 #, 20G, 16Mn (Q345), 27SiMn, 15 CrMo, 12Cr1MoV, 15CrMoV, 35CrMoV, 10CrMoV910, T91 weldability characteristics of the work for 15CrMo steel, according to the past experience, reference provided by the welding process card abroad, we have chosen two options for welding test. Program Ⅰ: welding preheat, using ER80S-B2L wire, TIG welding backing, E8018-B2 15crmo alloy rod, SMAW cover up, local heat treatment after welding. Program Ⅱ: using ER80S-B2L wire, TIG welding backing Jiangyin 15crmo, E309Mo-16 electrodes, welding arc is filled cover up, no heat treatment after welding. 15crmo standards, Yingtan 15crmo, Katherine source of steel provided by source Pipe Co., Ltd. Liaocheng trillion. Liaocheng Katherine source Pipe Co., Ltd. (www.lczygg.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Katherine source of innovative ideas will lead pipe and you work into the brilliant, for a better future!