... ) Size: Seamless 1/2"-24" Welded 1/2"-48" 3) Pressure: SCH5S-SCHXXS Features:1)Product: Stainless steel 90 elbow, Butt ... -DN600), Welded 1/2"-48" (DN15-DN1200),MaxRange:<80"3) Pressure: SCH5S -SCHXXS.4) Standard: ASME,ANSI B16.9;JIS B2311 ... , Exhaust Systems.8) Packing: wooden pallets, according to customers' requests. sell stainless steel 90 elbow