Material : AISI304, AISI304L, AISI316, AISI316L Standards: DIN, SMS, ISO, IDF, 3A, RJT, DS, BS, BPE Size: DN15-DN200 Concentric reducerMaterial : AISI304, AISI304L, AISI316, AISI316L Standards: DIN, SMS, ISO, IDF, 3A, RJT, DS, BS, BPE Specification:DN15-200 and 1" - 8" Connection: weld, clamp , threaded Polish: mirror polish, Sub-light,180G, 240G, 400G, tumble ,pickling , passivation Packing : ...