304 polished 90degree elbow 1Grade:304,316ect. 2type:1D(Short radius) 1.5D ... long radius) 3Angle:45degree ,90D,180D... Type 304 polished 90degree elbow - weld fitting, pipe fittingMaterials:Stainless steel:A403-WP304. A403- ... , GL, LR, BV, DNV and CCS certificates. Specialized in elbow, tee, reducer,cap and other pipe fittings, and we can ... demands on good quality and competitive price. 90 degree elbow