... (pipe fitting) of types 90degree Elbows, 45degree Elbows, 180deg elbow Reliable provides forged, seamless & welded elbows (pipe fitting) of ... types 90° Elbows, 45° Elbows, 180° Elbow of socket weld, threaded type to ANSI B 16.5 ... shorten delivery time once we confirming orders with clients Application Area: Petroleum industry, Refinery Company, fertilizer industry, power station, ...