... , MSS, HG, DIN, JIS, GB socket welded long radius elbow Socket welded elbows is a type of socket welded fitting that is unthreaded, but ... 2. Standard: ASME, MSS, HG, DIN, JIS, GB3. Type: 90° and 45° Socket Welded ElbowWe offer Sanitary Fittings, Stainless Steel Sanitary Fittings ... -100419115.59.4--66--42--Note: 1. The average of socket wall thickness peripherally shall be no less than listed values. The ...