... Varieties: SGP, STD, SCH40, SCH80 4)Material:CS,AS,SS HEBEI QIANDIN PIPE FITTINGS MANUFACTURING CO.,LTD. ... PRODUCT TYPEANSI/API CS 3D ELBOW BEND, ASTM A106 GR B ELBOW ... bend, butt welded bend, carbon steel elbow bend(CS bend), mild steel elbow bend(MS bend), alloy ... stainless steel elbow bend(SS bend)...SIZENPS1/2”-120”(DN15-3000)WALL THICKNESSSCH5S/10S, SCH20/40/80/ ...