Carbon steel A234 pipe fittings elbows SCH 80 SCH XS SCH 160 SCH XXS Steel pipe fittings
The most common dimensional standard for 45 degree carbon steel is SME B16.9, B16.28 MSS-SP43/75 for sizes ranging from ?¡± to 72¡å (in all Schedules).
The ASTM A234 grade covers carbon alloy steel fittings that influence the characteristics of the flow. A234 WPB Fittings are designed with a chemical composition of carbon, manganese, phosphorous, sulfur, silicon, chromium, nickel, molybdenum, and copper. Carbon steel fittings used in either moderate or high temperature services are covered by the ASTM A234 Specification. The specified steel fittings covered include both seamless and welded kind of ASTM A234 WPB Elbow.