... SR Elbows, 180 Deg. LR ElbowMaterial: carbon steel, alloy steel, stainless steelStainless steel include:ASTM/ASME A403 WP 304-304L-304H-304LN ... , production equipments and inspection systems, mainly manufactureelbow, tee, reducer, cap, flange, cross, nipple, socket fitting, expansion joint and other ... ,Egypt, Singapore, Israel, Portugal, Malaysia, Pakistan, Argentina, etc. stainless steel pipe elbow