Company Introduction

Jiangsu Yunze Special Steel Co., Ltd. regularly sells seamless steel tubes from major steel mills such as Hengyang Steel Mill, Chengdu Iron and Steel Group, Baotou Steel Mill, Baoshan Iron and Steel Group, Angang Group, Tianjin Pipe Group, and Jiangsu, including A106Gr.B/A333Gr.6 American standard seamless steel tubes, oil cracking pipes, Q345D seamless steel tubes, Q345E seamless steel tubes for high-pressure equipment, low and medium-pressure boiler tubes, high-pressure boiler tubes, alloy steel tubes, high-pressure alloy tubes, CCS ship-specific tubes, fluid tubes, and stainless steel tubes, with annual sales exceeding 10,000 tons.Seamless steel tubes are mainly made of materials such as 10#, 20#, 45#, 20G, SA106 Gr.B, A333 Gr.6, Q345B, Q345C, Q345D, Q345E, 27SiMn, 1Cr5Mo, 1Cr9Mo, 12Cr5Mo, 12Cr1MoVG, 10CrMo910, 10Cr9Mo1VNb, Wb36, 15CrMoG, 35CrMo, 42CrMo, and ND steel seamless pipes. Key Execution Standards: GB/T8163-2018 Seamless Steel Pipe for Fluid Conveyance, GB/T3087-202...