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STEEL. — ROUND AND SQUARE BARS.

Sectional Area in Inches x 3.4 = Weight per Lineal Foot in Pounds.

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16

5 16

16

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42.72
44.07
45.44
46.83
48.23
49.66
51.11
52.58
54.07
55.59
57.12
58.67
60.25
61.84
63.46
65.10
66.76
68.44
70.13
71.86
73.60
75.37
77.15
78.95
80.77
82.62
84.48
86.38
88.29
90.22
92.16
94.14

54.39 12.566 56.11 | 12.962 57.85 | 13.364 59.62 | 13.772 61.41 | 14.186 63.23 14.607 65.08 | 15.033 66.95 | 15.466 68.85 | 15.904 70.78 | 16.349 72.72 | 16.800 74.70 17.257 76.71 | 17.721 78.74 | 18.190 80.80 | 18.665 82.89 | 19.147 85.00 19.635 87.14 | 20.129 89.30 20.629 91.49 21.135 93.72 21.648 95.96 22.166 98.22 22.691 100.5 23.221 102.8 23.758 105.2 24.301 107.6 24.850 110.0 25.406 112.4 25.967 114.9 26.535 117.4 27.109 119.9 27.688

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96.1 98.1 100.2 102.2 104.3 106.4 108.5 110.7 112.8 115.0 117.2 119.4 121.7 123.9 126.2 128.5 130.9 133.2 135.6 137.9 140.4 142.8 145.2 147.7 150.2 152.7 155.2 157.8 160.3 163.0 165.6 168.2

122.4
125.0
127.6
130.2
132.8
135.5
138.2
140.9
143.6
146.5
149.2
152.1
154.9
157.8
160.7
163.6
166.6
169.6
172.6
175.6
178.7
181.8
184.9
188.1
191.3
194.4
197.7
200.9
204.2
207.6
210.8
214.2

28.274 28.866 29.465 30.069 30.680 31.296 31.919 32.548 33.183 33.824 34.472 35.125 35.785 36.450 37.122 37.800 38.485 39.175 39.871 40.574 41.282 41.997 42.718 43.445 44.179 44.918 45.664 46.415 47.173 47.937 48.707 49.483

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WEIGHTS. – Half-Round, Hollow Half-Round, Feather

Edge, and Convex.

DESCRIP

TION.

37

HALF-ROUND.

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SIZE.

Weight

per Thick-Lineal Breadth.

ness. Foot. 6 3 48.07 51 23 40.39 21

33.38 41

27.04

21.36

17 18.78 31 13 16.36 31 13 14.11

11 12.02 23 11 10.10 21 15 8.34 21 1} 6.75 2

5.34 14

4.09 11

3.00 11

2.09 1

1.34 4 11 18.36 33 1} 15.78

13.36 8.83

8.01 31

7.35 3

6.68 21

5.34 2

3.26 11

2.25

3.73 21

2.98 27

2.69

2.39 2

2.09 2

1.79

1.57 11

1.34

1.23 11

.93 16

.85 16

SIZE. Weight| DESCRIP

per
TION.
Breadth.

Thick- Lineal
ness.

Foot. 21 1 7.17 21 15 6.64 21

6.11 21

5.58 21

5.05 21

4.52 21

3.98 2

4.30 2

3.45 2

3.03 2 1 2.60

3.76

3.02 1

16

2.65 11

2.28 11

3.25 11

2.62 11 ਧੰਨ 2.30 11

1.98 13 1 2.99 13 ii 2.70 13

2.41 13

16

2.12 1}

1.82 11 를 1.72 11

1.46 11

1.19 1} 1 1.56 13 ਨ 1.32 1

1.09

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Convex (SQUARE AT EDGE).

HOLLOW
HALF-ROUND.

FEATHER EDGE.

ఇరాక్షరాలు antu coltare ANTNANTop Tooltants-NTR+No

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WEIGHT OF SHEET STEEL.

NO. OF GAUGE.

0000 000 00

8.98

1 2 3 4 5 6 7 명 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

BIRMINGHAM WIRE
GAUGE AND ENGLISH

AMERICAN (B. & S.) NEW U.S. STAND-
STANDARD GAUGE.

WIRE GAUGE. ARD GAUGE, 1873. Thickness Weight Thickness Weight Thickness Weight in Inches. per Sq. Ft. in Inches. per Sq. Ft. in Inches. per Sq. Ft.

.454 18.52 .460 18.76 .406 16.58 .425 17.34 .410 16.72 .375 15.30 .380 15.50 .365 14.88 .344 14.03 .340 13.87

.325

13.26 .313 12.75 .300 12.24 .289 11.80 .281

11.48 .284 11.59 .258 10.52 .266 10.84 .259 10.56 .229

9.36 .250 10.20 .238 9.71 .204 8.33 .234 9.56 .220

.182 7.42 .219 8.93 .203 8.28 .162 6.61 .203 8.29 .180 7.34 .144 5.88 .188

7.65 .165 6.73 .129 5.24 .172 7.01 .148 6.04 .114 4.66 .156 6.38 .134 5.47 .102 4.15 .141 5.74 .120 4.89 .091 3.70 .125 5.10 .109 4.44 .081 3.29 .109

4.46 .095 3.87 .072 2.93 .094 3.83 .083 3.38 .064 2.61 .078

3.19 .072 2.94 .057 2.32 .070 2.87 .065 2.65 .051

2.07

.063 2.55 .058 2.37 .045

1.84 .056 2.30 .049 1.99 .040 1.64 .050 2.04 .042 1.71 .036 1.46 .044 1.79 :.035 1.42 .032 1.30 .038 1.53 .032 1.30 .028

1.16

.034 1.40 .028 1.14 .025 1.03 .031 1.28 .025 1.02 .023 0.921 .028

1.15 .022 0.898 .020 0.821

.025 1.02 .020 0.816 .018 0.729 .022 0.89 .018 0.734 .016 0.651

.019

0.77 .016 0.653

.014

0.581 .017 0.70 .014 0.571 .013 0.515 .016 0.64 .013 0.531

.011

0.459 ..014 0.57 .012 0.489 .010 0.409 .013 0.51 .010 0.408

.009 0.364 .011 0.45 .009 0.367 .008 0.324 .010 0.41 .008 0.326 .007

0.288 .009 0.38 .007 0.286 .006 0.257 .009 0.35 .005 0.204 .006 0.228 .008 0.32 .004 0.162 .005 0.204 .007 0.29

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44

27 24 24

5.29 5.46 5.63 5.80

6.28 6.49 6.71 6.92

7.25 7.50 7.76 8.01

8.20

9.14 10.05 10.96 11.84 12.71 8.50

9.48 10.44 11.38 12.31 13.22
8.80 9.82 10.82 11.81 12.77 13.73 14.66 15.58
9.09 10.16 11.20 12.23 13.24 14.24 15.21 16.17

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