Forged steel tee 1.Investment casting 2.Reasonable price to get the order 3.Professioal OEM TEE 1. Material: stainless steel,alloy steel,carbon steel 2 ... A420 WPL9, WPL3, WPL6, WPHY-42WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,2 ALLOY STEELASTM A234 WP1, WP11 ... ;lapped flange;blind ;spectacle blind,etc.Size RangeFrom ½” up to 60” ScheduleSCH STD, XS, XXS, SCH 10 ~ SCH 160Material Code:1 ...