Carbon Steel elbow 1)Size: DN15-200, 1/2"-12" 2)Standard: DIN, SMS, ISO, 3A,etc. 3)Material: AISI304/304L,AISI316L Sanitary Stainless Steel pipe fittings-Carbon steel elbow1)Size: DN 15-200,1/2"-12"2)Standard: DIN, SMS, ISO,3A.etc3)Material: AISI304/304L, AISI316L,4)Connection: Clamped, Welded, Threaded Stainless Steel Seamless 45° Elbow Stainless Steel Seamless 90° Elbow Stainless Steel Seamless ...