... .semi-manufactured square-tube 2.semi-manufactured storehouse continuous caster machine Range MaterialsCuDHP, CuAg, CuCrZr, CuNiPCross sectionSquare, rectangular, round, polygonal, ... on requestInternal profileParallel, single CONE-shaped, multi CONE-shaped, parabolic, special paraboicCurvingStraight, curvedRadius of the inside corner> 1mmLength UnlimitedWall thicknessUnlimitedCoatingChromium-plated ...