... 2605·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, WP5 ... 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. Carbon Steel Elbows