High quality Alloy 20 pipes: 1.Forging products: round bar, flange, ... random length and fix length5.8m-6m,10.5m-11.8m TolerateOD1% Thickness10% Packagingbundles ... caps and mark on the pipe,hexagon in bundle Applications rangeconstruction,chemical,gas,shipbuilding,metallurgy, ... according to requirement 2.Anti-corrosion and high-temperature resistant SpecificationsAlloy 20 Forging products: round ...