ASTM B16.9 3 Inch Sch40 Stainless Steel Reducer

　　Place of Origin:China

　　Brand Name:Shengtian

　　Technics:Forged

　　Connection:Welding

　　Color:Silver

　　Size:3inch

　　Certificate:SGS

　　Surface treatment:Hot Galvanized

　　Usage:Oil /Gas/ Water /Industrial

　　Standard:ASTM B16.9