... /2"--72" 3.sch:10-160 4.material: carbon steel , alloy steel, stainless steelSS pipe fittings Production Name45 / 90 / 180 , Long ... -60, WPHY-65, WPHY-70,2 ALLOY STEELASTM A234 WP1, WP11, WP12, WP22, WP5, WP9, WP913 SPECIAL ALLOYInconel 600, Inconel 625, Inconel ...