8′′ 150lb Stainless Steel 316L ANSI B16.5 Plate Flange Dingxiang Beicheng Flange Co., Ltd. Base Info Standard:ANSIType:Plate FlangeMaterial:Stainless SteelManufacturing Way:Forging Description Pre:Modified Truss Head Self Drilling Screw Next:14′′ 150lb Stainless Steel 316L ANSI B16.5 Plate Flange