Bright Bar

We carry a range of Round, Square and Flat Bar in bright material with Grades including 080A15, 070M20 & 080A20. Other grades & sizes are also available on request. Also known as Engineering Bar or Precision Bar

Round

Specification: BS 970: 1991 080A15 / 230M07 / 080A40
Hover over the dots in the table to reveal the dimensions. All figures are KG/metre.

Size Diameter Imperial (Inch) Size Diameter Metric (mm) 080A15 (Mild Steel) 230M07 (EN1A) 080A40 (EN8)
3 0.06
1/8" 3.18 0.06 0.06
4 0.10 0.10
3/16" 4.76 0.14 0.14
5 0.15 0.15
6 0.22 0.22
1/4" 6.35 0.25 0.25
5/16" 7.94 0.39 0.39
8 0.39 0.39
3/8" 9.53 0.56 0.56 0.56
10 0.62 0.62 0.62
7/16" 11.11 0.76 0.76
12 0.89 0.89 0.89
1/2" 12.7 0.99 0.99 0.99
14 1.21 1.21 1.21
15 1.39 1.39 1.39
5/8" 15.88 1.55 1.55 1.55
16 1.58 1.58 1.58
3/4" 19.05 2.24 2.24 2.24
20 2.46 2.46 2.46
7/8" 22.22 3.04 3.04 3.04
24 3.55 3.55 3.55
25 3.85 3.85 3.85
1" 25.4 3.97 3.97 5.03
1 1/8" 28.58 5.03 5.03 5.54
30 5.54 5.54 6.21
1 1/4" 31.75 6.21 6.21 7.51
1 3/8" 34.92 7.51 7.51 7.55
35 7.55 7.55 8.94
1 1/2" 38.1 8.94 8.94 9.86
40 9.86 9.86 10.50
1 5/8" 41.28 10.50 10.50 10.87
42 10.87 10.87 12.17
1 3/4" 44.45 12.17 12.17 12.47
45 12.47 12.47 13.97
1 7/8" 47.63 13.97 13.97 15.40
50 15.40 15.40 15.40
2" 50.8 15.90 15.90 15.90

Imperial Flat

Specification: BS 970: 1991 080A15
Hover over the dots in the table to reveal the dimensions. All figures are KG/metre.

Width 1/8″ 3/16″ 1/4″ 5/16″ 3/8″ 1/2″ 5/8″
1/2″ 0.47 0.63 0.95
5/8″ 0.59 0.79 0.99 1.19 1.58
3/4″ 0.47 0.71 0.96 1.19 1.42 1.90 2.37
7/8″ 2.21
1″ 0.63 0.95 1.26 1.58 1.90 2.53 3.16
1.1/4″ 1.58 1.97 2.37 3.16 3.95
1.1/2″ 1.90 2.37 2.84 3.79 4.74
1.3/4″ 2.21 2.77 3.33 4.42 5.53
2″ 1.26 1.90 2.53 3.16 3.79 5.05 6.32
2.1/4″ 2.84 4.28 5.69
2.1/2″ 3.16 3.95 4.74 6.32 7.90
3″ 3.79 4.75 5.69 7.58 9.48
3.1/2″ 4.43 8.84
4″ 5.05 7.58 10.11 12.64
5″ 9.48 12.64 15.80
6″ 7.58 11.37 15.20 19.00
Width 3/4″ 1″ 1.1/4″ 1.1/2″ 1.3/4″ 2″ 2.1/2″ 3″
1″ 3.79
1.1/4″ 4.74 6.32
1.1/2″ 5.69 7.58 9.47
1.3/4″ 6.63 8.84 11.06 13.27
2″ 7.58 10.11 12.64 15.20 17.71
2.1/4″ 11.37
2.1/2″ 9.48 12.64 15.80 19.00 22.14 25.30
3″ 11.37 15.20 19.00 22.70 30.30 37.95
3.1/2″ 13.27 26.54
4″ 15.20 20.20 25.30 30.30 40.40 60.72
5″ 19.00 25.30 31.62 37.90 50.50 75.88
6″ 22.70 30.30 45.50 60.60

Metric Flat

Specification: BS 970: 1991 080A15
Hover over the dots in the table to reveal the dimensions. All figures are KG/metre.

Width 3 5 6 8 10 12 16 20 25 30 35 40 50
12 0.57
16 0.63 0.63 1.00 1.26 1.51
20 0.47 0.79 0.94 1.26 1.57 1.88 2.51
25 0.59 0.98 1.18 1.57 1.96 3.14 3.93
30 0.71 1.18 1.41 1.88 2.36 2.83 3.77 4.71
35 1.65 2.20 2.75 3.30 4.40 5.50 6.87 8.24
40 0.94 1.57 1.88 2.51 3.14 3.77 5.02 6.28 7.85 9.42
45 2.12 2.83 3.53 4.24 5.65 7.07 8.83 10.60 14.13
50 1.18 1.96 2.36 3.14 3.93 4.71 6.28 7.85 9.81 11.78 13.74 15.70
60 2.36 2.83 3.77 4.71 5.65 7.54 9.42 11.78 14.13 18.84 23.55
65 5.10 6.12 8.16 10.21 12.76 15.31 20.41
70 2.75 3.30 4.40 5.50 6.59 8.79 10.99 13.74 16.49 21.98 27.48
75 3.53 4.71 5.89 7.07 9.42 11.78 14.72 17.66 23.55 29.44
80 5.02 6.28 7.54 10.05 12.56 15.70 18.84 25.12 31.40
90 4.24 7.07 8.48 11.30 14.13 17.66 21.20 28.26 35.33
100 4.71 6.28 7.85 9.42 12.56 15.70 19.63 23.55 39.25
125 5.89 9.81 11.78 15.70 19.63 24.53 29.44 39.25 49.06
150 7.07 9.42 11.78 14.13 18.84 23.55 29.44 35.33