Technical Sheets Tubes with elliptical section A X BDiameterSpessore – Wall thickness [mm] 0.450.50.60.70.80.91.01.11.21.41.51.82.02.53.0 [mm][mm]Peso – Weight [kg/m] 30X1523//0.3310.3850.4380.4900.5430.5940.6450.7460.7950.9411036// 30X2227///0.4540.5170.5790.6410.7030.7630.8840.94311191233// 48X1135///0.5920.6750.7570.8380.92010001160123914741628//