Conforms to A-955.
The bar numbers are based on the number of 1/8 inches included in the nominal diameter of the bar.

Unit of Measure

Specifications

Material

 Steel

Shapeform

 Bar

Size

 5/8 inches

Size

 0.625 inches15.875 mm

Bar Size No.

 5

Weight

 1.043 lbs/ft1.552155052 kg/m

Nominal Diameter

 5/8 inches15.875 mm

Nominal Area

 0.31 in²199.9996 mm²

Nominal Perimeter

 1.963 inches49.8602 mm

ASTM Specification

 ASTM A-615-40 ASTM A-615-60

Max. Stock Length

 20 ft30 ft40 ft60 ft