Conforms to A615-40, A615-60 and A706-60.
The bar numbers are based on the number of 1/8 inches included in the nominal diameter of the bar.
Unit of Measure
Items
Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)

Reinforcing Bars (REBARS)
Material N/A Steel
Shapeform N/A Bar
Size N/A 1/4 inches N/A 3/8 inches N/A 1/2 inches N/A 5/8 inches N/A 3/4 inches
Size N/A 0.25 inches6.35 mm N/A 0.375 inches9.525 mm N/A 0.5 inches12.7 mm N/A 0.625 inches15.875 mm N/A 0.75 inches19.05 mm
Bar Size No. N/A 2 N/A 3 N/A 4 N/A 5 N/A 6
Weight N/A 0.167 lbs/ft0.248523388 kg/m N/A 0.376 lbs/ft0.559549664 kg/m N/A 0.668 lbs/ft0.994093552 kg/m N/A 1.043 lbs/ft1.552155052 kg/m N/A 1.502 lbs/ft2.235222328 kg/m
Nominal Diameter N/A 1/4 inches6.35 mm N/A 3/8 inches9.525 mm N/A 1/2 inches12.70 mm N/A 5/8 inches15.875 mm N/A 3/4 inches19.05 mm
Nominal Area N/A 0.05 in²32.258 mm² N/A 0.11 in²70.9676 mm² N/A 0.20 in²129.032 mm² N/A 0.31 in²199.9996 mm² N/A 0.44 in²283.8704 mm²
Nominal Perimeter N/A 0.786 inches19.9644 mm N/A 1.178 inches29.9212 mm N/A 1.571 inches39.9034 mm N/A 1.963 inches49.8602 mm N/A 2.356 inches59.8424 mm
ASTM Specification N/A ASTM A-615-40 ASTM A-615-60
Max. Stock Length N/A 20 ft30 ft40 ft60 ft