ANSI B 16.47 Carbon Steel Blind Flange Shanghai Z&H Hardware Co., Ltd. Base Info Model NO.:ZH-FB-042Standard:ANSIType:Welding FlangeMaterial:Carbon SteelManufacturing Way:ForgingProduct Name:Blind FlangeModel Number:Zh-Fb-042Origin:Shanghai, China Description Pre:ANSI B16.5 Carbon Steel Socket Welding Flange Next:104-112mm Bandwidth T-Bolt Hose Unitary Clamps Semisteel Adjustable Heavy Duty Tube Ear Clamp for Automotive