including:45d/90d/180d elbow,red/equal tee,ecc/con reducer,bend,cap,nipple,weldolet,coupling,gasket,nuts,

butt weld/socket weld/thread pipe fittings

carbon steel/stainless steel/galvanized pipe fittings

size:seamless dn15-600 welding:dn600-2400

wall thickness:sch5-160

standard:asme/en/din/jis