The L pipe bend is something that turns the direction in a 90 degree angle. The bending therefore looks like an L. There are also stainless steel bends in our production. We are huge manufacturer of Stainless Steel L bends which are used in various applications such as sea water applications, marine environmental applications, chemical processing plants, food processing plants and in power plant piping as well. depending on the material grade of the Carbon Steel L bend pipe the mechanical properties vary.