... 2617 Certificate: ISO 9001, SGS, BV, etc. 180 Degree Elbow(Long Radius) Type elbowPipe Size1/2"—72" Wall ThicknessSCH10,SCH20,SCH30 ... .4STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49ApplicationLow and middle pressure fluid pipeline,boiler, petroleum and natural gas industry,drilling ... . Reliable forwarder, 2-hour away from port. 180 Degree Elbow(Long Radius)