300+ is the standard grade manufacture for hot rolled Structural Steel sections & Merchant Bar sections. 300+ products include heavy & light structural steel (channels & beams, UBPs); merchant bar products (rounds, squares, flats, rods, PFCs, TFBs, angles); & light billets. Black Round 300+ (commonly known as Black Round or Mild Steel Round) is extremely versatile and is used a wide variety of applications including engineering components, the forging industry, shafting and decorative applications to name but a few.
D: 27mm,Kg/mt: 4.61,
D: 27mm,Kg/mt: 4.61,
D: 27mm,Kg/mt: 4.61,
D: 30mm,Kg/mt: 5.69,
D: 30mm,Kg/mt: 5.69,
D: 30mm,Kg/mt: 5.69,
D: 33mm,Kg/mt: 6.88,
D: 33mm,Kg/mt: 6.88,
D: 33mm,Kg/mt: 6.88,
D: 36mm,Kg/mt: 8.2,
D: 36mm,Kg/mt: 8.2,
D: 36mm,Kg/mt: 8.2,
D: 39mm,Kg/mt: 9.64,
D: 39mm,Kg/mt: 9.64,
D: 39mm,Kg/mt: 9.64,
D: 42mm,Kg/mt: 11.15,
D: 42mm,Kg/mt: 11.15,
D: 42mm,Kg/mt: 11.15,