MSI type is designed for high tensile strength and twist resistance. CORE : *HOT-DIPPED GALVANIZIED STEEL PLATE (MSI TYPE)   *STAINLESS STEEL (SSI TYPE )                 TRADE SIZE : 3/8" ~ 4" CONFORM : CNS 1247 TRADE SIZE TYPE INSIDE DIAMETER(mm) OUTSIDE DIAMETER OVER JACKET (mm) COIL(METER) MIN MAX MIN MAX 3/8¡ª MSI-17 12.3 12.8 15.5 16.0 50M 1/2¡ª MSI-19 15.7 16.2 19.5 20.0 50M 3/4¡ª MSI-24 20.5 21.1 24.5 25.0 50M 1¡ª MSI-30 26.3 26.8 30.7 31.3 50M 1-1/4¡ª MSI-38 34.5 35.1 39.7 40.3 30M 1-1/2¡ª MSI-50 39.8 40.4 46.0 47.0 25M 2¡ª MSI-63 51.4 52.0 58.4 59.0 20M 2-1/2¡ª MSI-76 63.0 63.7 70.0 70.7 10M 3¡ª MSI-83 77.0 77.8 85.2 86.0 10M 4¡ª MSI-101 100.2 101.5 108.5 109.5 10M M type is non-liquidtight but its price and weight are better than others. CORE : *HOT-DIPPED GALVANIZIED STEEL PLATE (M TYPE)   *STAINLESS STEEL (S TYPE )                 TRADE SIZE : 1/4" ~ 4" CONFORM : CNS 1247 TRADE SIZE TYPE INSIDE DIAMETER(mm) OUTSIDE DIAMETER OVER JACKET (mm) COIL(METER) MIN MAX MIN MAX 1/4" M-10 6.5 7.0 8.5 9.0 100M 5/16" M-15 10.0 10.5 13.5 14.0 50M 3/8¡ª M-17 12.3 12.8 15.5 16.0 50M 1/2¡ª M-19 15.7 16.2 19.5 20.0 50M 3/4¡ª M-24 20.5 21.1 24.5 25.0 50M 1¡ª M-30 26.3 26.8 30.7 31.3 50M 1-1/4¡ª M-38 34.5 35.1 39.7 40.3 30M 1-1/2¡ª M-50 39.8 40.4 46.0 47.0 25M 2¡ª M-63 51.4 52.0 58.4 59.0 20M 2-1/2¡ª M-76 63.0 63.7 70.0 70.7 10M 3¡ª M-83 77.0 77.8 85.2 86.0 10M 4¡ª M-101 100.2 101.5 108.5 109.5 10M

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