... bar. Grey iron and Ductile iron bar. Shape: Round, Square, Rectangular, Special. Commodity: Continuous Cast iron bar.Material ... Grey iron bar, Ductile iron bar.Shape: Round, Square, Rectangular, Special. Round Square Rectangular Elbow SpecialStock Application Introduction:HBMCBAR is ... being produced under EN , ISO , and ASTM standard.All-round tests are being done during production and after production. ...