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Sinking theoretical weight table
Source: Zebu Skape Metal Technology     Time:2023-02-17

1. Calculation formula for the theoretical weight of slot steel

The metering unit calculated by steel theoretical weights is kg (KG). The basic formula is:

W (weight, kg) = f (section area mm2) xl (length, m) XP (density, G/EM3) X1/1000 steel density is: 7.85g/cm3, and the theoretical weight calculation formula of slot steel and steel is as follows:

Sink: (kg/m)

W = 0.00785 × [HD+2T (B -D) +0.349 (R2 -R 2)]

Symbol parameters Contemporary description:

h = High

b = long legs

d = waist thick

T = the average leg thick

R = inner arc radius

R = end arc radius

2. Groove steel theoretical weight table

Slot steel theoretical weight



Specification

Model

Weight/meter (kg)

50*37*4.5

5#

5.44

63 ** 40*4.8

6.3#

6.635

65*40*4.8

6.5#

6.7

80*43*5

8##

8,045

100*48*5.3

1 0#

10.007

120*53*5.5

12#

12.06

126*53*5.5

12.6#

1237

140*60*8

14#A

14.53

140*60*8

14#b

16.73

160*63*6.5

1 6#A

17.23

160*65*8.5

1 6#b

19.755

180*68*7

1 8#A

20.17

180*70*9

1 8#b

23

200*73*7

20#a

22637

200*75*9

20#b

25.777

220*77*7

22#A

24. 999

220*79*9

22#b

28. 453

240*78*7

24#A

26.86

240*80*9

24#b

30.628

250*78*7

25#A

27, 41

250*80*9

25#b

31 335

270*82*7.5

27#A

30.838

270*84*9.5

27#b

35.077

280*82*7.5

28#A

31.427

280*84*9.5 & nbsp;

28#b

35.823

300*85*7.5

30#A

34. 463

300*87*9.5

30#b

39.173

320*88*8

32#A

38.083

320*90*10

32#b

43.107

360*96*9

36#A

47.814

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