Hot Rolled Steel Flat Bars

Hot Rolled Steel Flat Bars
Steel

Hot Rolled Steel Flat Bars

Zetmar provides international sourcing and supply coordination for Hot Rolled Steel Flat Bars, supporting projects that require documented quality, dependable delivery and project-specific material selection.

Relevant selection details include Width (mm) (Thickness (mm)) and Sizes (2.8 · 3 · 4). Final grades, dimensions and supply conditions can be matched to the intended application and project requirements.

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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
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