[GF31414643-5EA] Monel® alloy 400, Ni65Cu33Fe2 500mm tube, 7.1mm outside diameter, 0.27mm wall thickness, 6.56mm inside diameter, hard 4,518,624원
[GF31414643-1EA] Monel® alloy 400, Ni65Cu33Fe2 500mm tube, 7.1mm outside diameter, 0.27mm wall thickness, 6.56mm inside diameter, hard 1,115,741원