... QUALIFICATION:ISO,API,CE MATERIAL:ASTM A234 WP5 A234 WP5 ALLOY STEEL ELBOW Production name45D/90D/180D LR/SR ELBOW,EQUAL ... :2000,API,BV,SGS,LOIYDApplications range:Petroleum,Chemical,Power,Gas,Metallurgy,Shipbuilding,Construction,Power etc,PackagingSeaworthy package,Plywood Cases or Pallet or ...