TUBOS REDONDOS ACERO INOXIDABLE SCH80 Tubo Cedula 80 ASTM A312 Tubo cédula 80 sin soldadura y soldados de acero inoxidable austenítico Dimensiones y presiones de trabajo de tuberías de cédula 80 SCH80 ASTM A312 DIAMETRO NOMIMAL NPSDIAMETREO EXT PulgDIAMETRO EXT mmGROSOR PARED PulgGROSOR PARED mmPRESION INT. TRAB PSIPRESION INT. TRAB Kg/cm2PESO APROX Lp / piePESO APROX Kg/m 1/8"0.40510.290.0952.4192006460.310.47 1/4"0.54013.720.1193.0285205990.540.80 3/8"0.67517.150.1263.2070004920.761.10 1/2"0.84021.340.1473.7364864561.11.62 3/4"1.05026.670.1543.9152963721.492.20 1"1.31533.401.1794.5546893422.193.24 1 1/4"1.66042.160.1914.8540392843.024.47 1 1/2"1.90048.260.2005.0836642583.675.41 2"2.37560.330.2185.5431582225.077.48 2 1/2"2.87573.030.2767.0133122337.7311.41 3"3.50088.900.3007.62289320310.3515.27 3 1/2"4.000101.600.3188.082683618812.6218.67 4"4.500114.300.3378.56249917615.1222.32 6"6.625168.280.43210.97215215128.8442.56 8"8.625219.080.50012.701931313443.7364.64 10"10.75273.050.59315.06180312755.2596.01 12"12.750323.8500.68717.4588.51131.97 14"14.0000355.6000.75019.05106.10158.20 LLAMAR +51 940 190 065 LLAMAR +51 983 023 540