steel reducer 1.Investment casting 2.Reasonable price to get the order 3.Professioal OEM 1. ... ,carbon steel 2. Size range: FROM 1/2" TO 72" 3.Pressure: Sch5--Sch160,XXS 4. STANDARDS ... Reducers, Caps, Stub EndsSize RangeFrom ½” up to 72” From 1/2 to 30 (Seamless Pipe Fittings),Form16to 72(Seam Pipe ... lapped flange;blind ;spectacle blind,etc.Size RangeFrom ½” up to 60” ScheduleSCH STD, XS, XXS, SCH 10 ~ ...