Copper mould tube 1.Type:square tube 2.Thickness:0.2mm 3.Wall thickness: Unlimited RANGE MaterialsCuDHP, CuAg, CuCrZr, CuNiPSizeUp to 750mm(across), larger sizes available on requestInternal profileParallel, single CONE-shaped, multi CONE-shaped, parabolic, special parabolicCurvingStraight, curvedRadius of the inside corner>1mmLengthUnlimitedWall thicknessUnlimitedCoatingChromium-plated, max, ...