ABS AH40 equivalent material

We are ABS Grade AH40 AB/AH40 Steel plate supplier   Gangsteel supply ABS Grade AH40 AB/AH40 steel plate. ABS AH40 is Higher-strength ABS shipbuilding steel Grade. AB/AH40 shipbuilding steel grade comparison   Keywords: AB/AH40 Steel plate, ABS Grade AH40, Abs