1-2 to 72 ansi b16.9 a234 wpb elbow 90 degree l r black painted butt-welded seamless carbon steel pipe fittings A403 elbow
A stainless steel 304 short radius elbow has a radius that is longer than the outside diameter of the pipe it is installed on. These accessories fall under ASTM A403 specification. Their nominal diameters range from 1/8″ to 48″. The standards for these dimensions are ASME B16.9 and B16.28. 304 stainless steel 90 degree elbows are commonly used elbows.
Different types of accessories are used for different types of applications. ASTM A403 WP 304 Pipe Elbow is a fitting used by default to change the direction of the pipe by a 45-degree or 90-degree angle. There are specific types and sizes of elbows, such as long radius elbows and short radius elbows. Stainless steel 304 fittings are also strong. They have a minimum yield strength of 205MPa and a minimum tensile strength of 515MPa. The fittings are also hard, with a Brinell hardness of up to 210HB. These can also operate at high temperatures up to 870 degrees Celsius.