Standard ISO Tank TYPE20 ISO frame, UN portable tankVessel design codeASME VIII Div 1& IMDG etc.Shell materialStainless steel 316L, SANS 50028-7 WNr 1.4402/1.4404Frame materialGB/T 1591-94-Q345DFrame dimensions20(L) x 8(W) x 86(H)Nominal capacity10,900L 15,000L 17,500L 21,000L 24,000L 25,000L 26,000L 31,000L 33,000L 35,000LTare weight..