api188API 5L Welded Steel Pipes Technical Data of Pipes Conforming to API 5L mm Outside Diameter Mass of Plain End Pipe Standard Test Pressure 4½ 114.3 4.500 0.125TECHNICAL DATA SHEET API-188G Product Overview Physical Properties API-188G is a nonionic n emulsioof a hh melt polyethylene resin. API-188G is patible with variety of