Round Hot Rolled Bar

Round hot rolled bar is one type of merchant bar (flats is another type). Merchant bar is used by fabricators and manufacturers to produce a wide variety of products including steel floor and roof joists, safety walkways, ornamental furniture, stair railings, farm equipment and more.

Rounds are produced to grades ASTM A36, A529, A572, F1554, AASHTO M314, and dual-grade 36/44 which meets ASTM A36 and CSA 40.21 44W. Strength levels produced within these specs include Grade 36, Grade 50, and Grade 55. Rounds are also rolled to ASTM A1035 (MMFX) Grades 100 and 120. Additional grades and sizes are available by request. Product tags include 2D barcode compliant with CRSI standard.

Size (in) Weight (lbs per bundle) Weight (lbs per ft) Length (ft) Pieces Per Lift
1/2 1336 0.668 20 100
5/8 2003 1.043 20 96
0.680 1993 1.228 20 81
3/4 1983 1.502 20 60
0.794 2020 1.683 20 66
7/8 1962 2.044 20 48
0.913 1989 2.211 20 45
1 1922 2.670 20 36
1-1/8 2028 3.380 20 30
1-1/4 2003 4.172 20 24
1-1/2 1923 6.008 20 16
1-3/4 1963 8.180 20 12
1-7/8 1878 9.388 20 10
2 1922 10.680 20 9
2-1/2 2003 16.690 20 6

Standard bar length is 20', but other lengths are available up to 40' on request.