Hot Rolled Steel Flat Bars

Hot Rolled Steel Flat Bars
Steel

Hot Rolled Steel Flat Bars

Explore the key specifications of Hot Rolled Steel Flat Bars for accurate, project-ready material selection.

  • Width (mm): Thickness (mm)
  • Sizes: 2.8 · 3 · 4
Request a Quote

Overview

Hot rolled steel flat bars are long, rectangular pieces shaped at high temperatures above 1,200°C from low-carbon mild steel. They feature a scaly, blue-grey finish, slightly rounded edges, and lower cost with looser tolerances. They are widely used for general fabrication, repairs, and structural support.

Areas Of Usage

Structural frames and building supports

Equipment manufacturing and agricultural implements

Brackets, base plates, and general metal fabrication

Ornamental ironwork and repairs

Specifications

Flat Bars Size - Weight Table
Width (mm) Thickness (mm)
Sizes 2.8 3 4 5 6 7 8 9 10 12 14 15 16 18 20 22 24 25 30 35 40 50
10 0.22 0.24 0.31 0.39 X X 0.63 X X X X X X X X X X X X X X X
11 0.24 0.26 0.35 0.43 0.52 X X X X X X X X X X X X X X X X X
12 0.26 0.28 0.38 0.47 0.57 0.66 0.75 X 0.94 X X X X X X X X X X X X X
14 0.31 0.33 0.44 0.55 0.66 0.77 0.88 X X X X X X X X X X X X X X X
15 X 0.35 0.47 0.59 0.71 X 0.94 X 1.18 X X X X X X X X X X X X X
16 0.35 0.38 0.50 0.63 0.75 0.88 1.00 X 1.26 X X X X X X X X X X X X X
18 0.03 0.42 0.57 0.71 0.85 0.99 1.13 X X X X X X X X X X X X X X X
20 0.44 0.47 0.63 0.79 0.94 1.10 1.26 1.41 1.57 X X X X X X X X X X X X X
23 0.51 0.54 0.72 0.90 1.08 1.26 1.44 1.62 1.81 X X X X X X X X X X X X X
24 X 0.57 0.75 0.94 1.13 1.32 1.51 1.70 1.88 X X X X X X X X X X X X X
25 0.55 0.59 0.79 0.98 1.18 1.37 1.57 1.77 1.96 X X X X X X X X X X X X X
28 0.62 0.66 0.88 1.10 1.32 1.54 1.76 1.98 2.20 X X X X X X X X X X X X X
30 0.66 0.71 0.94 1.18 1.41 1.65 1.88 2.12 2.36 2.83 X X X X X X X X X X X X
32 X 0.75 1.00 1.26 1.51 1.76 2.01 2.26 2.51 3.01 X X X X X X X X X X X X
35 X 0.82 1.10 1.37 1.65 1.92 2.20 2.47 2.75 3.30 X X X X X X X X X X X X
38 X 0.89 1.19 1.49 1.79 2.09 2.39 2.68 2.98 3.58 X X X X X X X X X X X X
40 0.88 0.94 1.26 1.57 1.88 2.20 2.51 2.83 3.14 3.77 4.40 4.71 5.02 5.65 6.28 6.91 7.54 7.85 X X X X
45 X 1.06 1.41 1.77 2.12 2.47 2.83 3.18 3.53 4.24 4.95 5.30 5.65 6.36 7.07 7.77 8.48 8.83 10.60 X X X
50 1.10 1.18 1.57 1.96 2.36 2.75 3.14 3.53 3.93 4.71 5.50 5.89 6.28 7.07 7.85 8.64 9.42 9.81 11.78 X X X
55 X X X 2.16 2.59 3.02 3.45 3.89 4.32 5.18 6.04 6.48 6.91 7.77 8.64 9.50 10.36 10.79 12.95 X X X
60 X X X 2.36 2.83 3.30 3.77 4.24 4.71 5.65 6.59 7.07 7.54 8.48 9.42 10.36 11.30 11.78 14.13 16.49 18.84 X
65 X X X 2.55 3.06 3.57 4.08 4.59 5.10 6.12 7.14 7.65 8.16 9.18 10.21 X X 12.76 15.31 X 20.41 X
70 X X X 2.75 3.30 3.85 4.40 4.95 5.50 6.59 7.69 8.24 8.79 9.89 10.99 12.09 13.19 13.74 16.49 19.23 21.98 X
75 X X X X 3.53 4.12 4.71 5.30 5.89 7.07 8.24 8.83 9.42 10.60 11.78 X X 14.72 17.66 X 23.55 X
80 X X X X 3.77 4.40 5.02 5.65 6.28 7.54 8.79 9.42 10.05 11.30 12.56 13.82 15.07 15.70 18.84 21.98 25.12 X
85 X X X X X X 5.34 6.01 6.67 8.01 9.34 10.01 10.68 12.01 13.35 X X 16.68 20.02 X X X
90 X X X X 4.24 4.95 5.65 6.36 7.07 8.48 9.89 10.60 11.30 12.72 14.13 15.54 16.96 17.66 21.20 24.73 28.26 X
100 X X X 3.93 4.71 5.50 6.28 7.07 7.85 9.42 10.99 11.78 12.56 14.13 15.70 17.27 18.84 19.63 23.55 X 31.40 X
110 X X X X 5.18 6.04 6.91 7.77 8.64 10.36 12.09 12.95 13.82 15.54 17.27 X X 21.59 25.91 X 34.54 X
120 X X X X 5.65 6.59 7.54 8.48 9.42 11.30 13.19 14.13 15.07 16.96 18.84 X X 23.55 28.26 32.97 37.68 X
125 X X X X 5.89 6.87 7.85 X 9.81 11.78 13.74 14.72 15.70 17.66 19.63 21.59 23.55 24.53 29.44 34.34 39.25 X
130 X X X X 6.12 7.14 8.16 9.18 10.21 12.25 14.29 15.31 16.33 18.37 20.41 22.45 24.49 25.51 30.62 35.72 40.82 X
140 X X X 5.50 6.59 X 8.79 9.89 10.99 13.19 15.39 16.49 17.58 19.78 21.98 24.18 26.38 27.48 32.97 38.47 43.96 X
150 X X X 5.89 7.07 8.24 9.42 10.60 11.78 14.13 16.49 17.66 18.84 21.20 23.55 25.91 28.26 29.44 35.33 41.21 47.10 X
160 X X X X 7.54 X 10.05 11.30 12.56 15.07 17.58 18.84 20.10 22.61 25.12 27.63 30.14 31.40 37.68 43.96 50.24 62.80
170 X X X X X X X X 13.35 16.01 X X 21.35 X 26.69 X X 33.36 40.04 46.71 53.38 66.73
180 X X X X X X X X 14.13 16.96 19.78 X 22.61 25.43 28.26 31.09 33.91 35.33 42.39 49.46 56.52 70.65
190 X X X X X X X X 14.92 17.90 X X 23.86 X 29.83 X X 37.29 44.75 52.20 59.66 74.58
200 X X X X X X 12.56 X 15.70 18.84 21.98 23.55 25.12 28.26 31.40 34.54 37.68 39.25 47.10 54.95 62.80 78.50
210 X X X X X X X X 16.49 19.78 X X 26.38 X 32.97 X X 41.21 49.46 57.70 65.94 82.43
220 X X X X X X X X 17.27 20.72 X X 27.63 X 34.54 X X 43.18 51.81 60.45 69.08 86.35
230 X X X X X X X X 18.06 21.67 X X 28.89 X 36.11 X X 45.14 54.17 63.19 72.22 90.28
240 X X X X X X X X 18.84 22.61 X X 30.14 X 37.68 X X 47.10 56.52 65.94 75.36 94.20
250 X X X X X X X X 19.63 23.55 X X 31.40 X 39.25 X X 49.06 58.88 68.69 78.50 98.13
YOU MAY ALSO NEED

Related Products