... 3.High quality with favorable prices Item name: forged flanges Blank flange forging,Forged steel flangesMaterial : Carbon steel, ... range.StandardsASTM, ASME, AISI, API, UNI, DIN, SIS and EURONORMMachiningturning, milling, drilling, grinding, threading, CNC machining etc.Surface ... , and we can assure you that provide the best competitive prices with the high quality products. forged flanges,flange ...