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COIL GUIDANCE

COIL CALCULATION TABLE

TO CALCULATE THE NUMBER OF FEET IN ANY COIL OF METAL (IN KILOS)

1) TAKE THE WIDTH X GAUGE X 12 X METAL FACTOR X 0.4545 =
2) WEIGHT DIVIDED BY TOTAL OF ABOVE

E.G.

500Kgs OF BRASS 6” x 0.036”

                       500
___________________________
6” x 0.036” x 12 x 0.309 x 0.4545

= 1374ft

(ONLY WORKS USING IMPERIAL MEASUREMENTS)

METRIC CONVERSION DIVIDE ANSWER BY 3.2808.

e.g. 1374ft DIVIDED BY 3.2808 = 418.8 mts

METAL FACTORS

COPPER
ALUMINIUM
STEELS
90/10
85/15
BRASS
 

0.323
0.100
0.285
0.318
0.315
0.309

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