Home/Fittings/Flange/Carbon Steel Flange/Carbon Steel Class 300 Flange 🔍 Carbon Steel Class 300 Flange Material: Carbon Steel Flange Type: Slip On, Welding Neck, Socket Welding, Blind Spec./ Class: ANSI B16.5 PDFContact Us Related products Carbon Steel PN40 FlangeFind Out More Carbon Steel PN16 WNRF FlangeFind Out More Carbon Steel PN40 WNRF FlangeFind Out More