... : 304, 304L, 321, 316, 316L, etc. 2. Standard: ASME, MSS, HG, DIN, JIS, GB socket welded long radius elbow Socket welded elbows is ... : 304, 304L, 321, 316, 316L, etc.2. Standard: ASME, MSS, HG, DIN, JIS, GB3. Type: 90° and 45° Socket Welded ElbowWe offer ... maximum size and minimum size respectively.Application of Stainless Steel Socket Weld ElbowSW Fittings are family of high pressure fittings are ...