... Square, Rectangular, Special. Commodity: Continuous Cast iron bar.Material: Grey iron bar, Ductile iron bar.Shape: Round, Square, Rectangular, Special. Round ... section colors help clients to distinguish different grade iron bar.Our packing help clients to unload goods easily. Except ... HBMCBar 250 HBMCBar 300 HBMCBar 400-15 HBMCBar 450-12 HBMCBar 500-7Base SizesGrey Iron ShapeDimension (mm)Round barFrom ...