... Dimension Welded 16″ – 80″(DN 400 – DN 2000) Seamless 1/2″ – 24″(DN 15 – DN 600)·Wall ... Thickness SCH5S–XXS·General Material 1) Carbon & Alloy Steel ASTM A234 WPB, WPC, WP1, WP11, WP22, ... , X46, X52, X56, X60, X65, X70, X80 2) Stainless Steel ASTM A403 WP304, WP304L, WP304H, WP316, WP316L, WP317L, WP321 ... type, standard, dimension, wall thickness and material. Stainless Steel Tee,Pipe Fitting