... ,tee,reducer,pipe cap 2.Material:alloy steel ,carbon steel,stainle standard asme b16.9 carbon steel lateral tee Product category1. Elbow 1 ... :coated with black paint,unti rust oil,hot GalvanizeMaterial category1. Carbon steel: ASTM/ASME A234 WPB,WPC2. Alloy steel: ASTM/ASME ... -150 2217 5682WEBSITE:www.tjzdgl.com.cn standard asme b16.9 carbon steel lateral tee