... plates is achieved by the special rib design with T-shaped reinforcements and controlled cooling process. 1.it can ... be produced by national standard:GB / T 22095-2008.2.type-gusset plate,type-box.there ... in working.3.Face can be processed V-shaped,T type, U-shaped slots and round holes, long holes, ... good plane stability and toughness, 4.surface with T slot, 5.can be used to fixed experimental ...