Full resolution (JPEG) - On this page / på denna sida - Weights and Measures - To calculate the weight of zinc, copper, lead, etc., in sheets - To calculate the weight of cast iron balls - The weight of round steel per linear foot
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142 WEIGHTS AND MEASURES.
To Calculate the Weight of Zinc, Copper, Lead, etc,
in Sheets.
First find the weight by the rule given for sheet iron, and
multiply by the constant as given in the above table, and the
product is the weight of each metal in pounds per square foot.
To Calculate the Weight of Cast Iron Balls.
Multiply the cube of the diameter in inches by 0.1377, and
the product is the weight of the ball in pounds.
Thus
:
W=D*X 0.1377. D = 1.936 ^/~w
D = diameter of ball in inches.
W= weight of ball in pounds.
In metric measure, multiply the cube of the diameter in
centimeters by 0.003775, and the product is the weight of the
ball in kilograms.
Thus
:
W= MB
X 0.003775. M = 6.422 X */w
W= weight in kilograms.
M = diameter of ball in centimeters.
TABLE No. 13. Weight of Round Steel per Lineal Foot.
Steel weighing 489 pounds per Cubic Foot.
Diameter in Weight Diameter in Weight Per Diameter in Weight Per
inches. Per Foot. Inches. Foot. Inches. Foot.
_1_ .0104 1 A 3.011 2 % 12.044
% .042 % 3.375 l
A 13.503
3
T"6
.094 _3_ 3.761 H 15.045
X .167 % 4.168 % 16. 67
5
T6 .261 5
1 6
4.595 X 18.379
X .375 n 5.043 % 20.171
.511 T% 5.512 7
A 22.047
X .667 y
2 6.001 3 24.005
9
1 6
.844 9
1 6
6.512 X 26.048
X 1.042 H 7.043 % 28.173
11
"16" 1.261 1
1
T6" 7.596 X 30.382
u 1.5 % 8.169 X 32.674
1 3
1.761 T6 8.702 5
A 35.05
X 2.042 y* 9.377 U 37.508
1% 2.344 1
5
10.013 y 40.05
1 2.667 2 10.669 4 42.675
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