... kinds of conventional weapons:the barrel, shells and so on.Structural Steel PipeCr5Mo, Cr9Mo, 15CrMo, 35CrMo, 12Cr1MoV, 10CrMo910, A335P11, A335P91, T91, ... /T8163-19998-610mm, 1.5-40mmFor engineering & large pipes conveying fluidGalvanized Steel PipeQ195-Q235GB,ASTM20-165mm,0.5-16mmWidely used in ... us directly. We will quote you our most favorable price. High Quality SUS202 Stainless Steel Angle