Cangzhou Bohai Steel Tube Co., Ltd. specializes in producing standard elbow 16Mn 16Mn standard, 16Mn is the old national standard GB / T1591-1988 grades of high-strength low-alloy structural steel, the new national standard GB / T1591-2008 grades for the Q345 (Q345 There are five quality grades, Q345A ~ Q345E), Q345A corresponding to ASTM grade is Gr · 50.16Mn hardness: 16Mn hardness can not use HRC, generally 140HBS, if you must convert 90 degrees with HRC steel elbow, 140/10 on the line 16mn seamless steel pipe sizes and grades to allow Cangzhou Bohai Steel Pipe Co., Ltd. specializes in producing a variety of alloy material 180 degrees elbow bend steel, common carbon steel, manganese, nickel and steel. Alloy elbow very versatile. Common bronze alloys elbow in general more common steel water pipe elbow, but with the improvement of living standards, a lot of water pipe impact relatively strong pipeline. Therefore, large diameter steel elbow, often used in high-temperature steam pipes, water gas pipeline. Pipelines and other more serious wear and tear ducts. Since the elbow bend alloy with wear, corrosion resistance, heat resistance, it can be widely used in electric power, metallurgy, mining, coal, chemical and other industries as transport sand, stone, coal, ash, molten aluminum, such as grinding cut particulate materials and corrosive media, is an ideal abrasion resistant pipe. Changzhi alloy steel elbow elbow manufacturers _ _ Cangzhou Bohai Ltd. provided by Cangzhou Bohai fittings. Cangzhou Bohai Pipe Fittings Co., Ltd. (www.czbh628.com) (www.hbbh628.com) strong, credible, and other industries in Hebei Cangzhou tee accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Cangzhou Bohai and you hand into the brilliant, for a better future!