Fang Gang calculation formula
Fanggang
Fang Gang's theoretical weight calculation formula: side length Х0.00785=kg/m
Similar bars include round steel, hexagonal steel and octagonal steel. See the national standard GB/T 702-2008 Hot-rolled steel bar size, shape, weight and allowable deviation square steel theoretical weight table
Fanggang
Fang Gang's theoretical weight calculation formula: side length Х0.00785=kg/m
Similar bars include round steel, hexagonal steel and octagonal steel. See the national standard GB/T 702-2008 Hot-rolled steel bar size, shape, weight and allowable deviation square steel theoretical weight table
Side length (mm)
Cross section area (cm2)
Theoretical weight (kg/m)
Side length (mm)
Cross section area (cm2)
Theoretical weight (kg/m)
5
0.25
0.196
30
9.00
7.06
6
0.36
0.283
32
10.24
8.04
7
0.49
0.385
34
11.56
9.07
8
0.64
0.502
36
12.96
10.17
9
0.81
0.636
38
14.44
11.24
10
1.00
0.785
40
16.00
12.56
11
1.21
0.95
42
17.64
13.85
12
1.44
1.13
45
20.25
15.90
13
1.69
1.33
48
23.04
18.09
14
1.96
1.54
50
25.00
19.63
15
2.25
1.77
53
28.09
22.05
16
2.56
2.01
56
31.36
24.61
17
2.89
2.27
60
36.00
28.26
18
3.24
2.54
63
39.69
31.16
19
3.61
2.82
65
42.25
33.17
20
4.00
3.14
70
49.00
38.49
twenty one
4.41
3.46
75
56.25
44.16
twenty two
4.84
3.80
80
64.00
50.24
twenty four
5.76
4.52
85
72.25
56.72
25
6.25
4.91
90
81.00
63.59
26
6.76
5.30
95
90.25
70.85
28
7.84
6.15
100
100.00
78.50
Note: (1) In the standard part, the square steel with side length of 105-250 mm does not list the cross-sectional area and weight,
If necessary, refer to multiples of the data in the table.
(2) The length of square steel is as follows:
A. Usually length (non-calibrated):
Ordinary steel:
Side length ≤25mm ................................................5~10m long
Side length 26~50mm ................................................. 4~9m long
Side length 53~110mm .............................................. Length 4~8m
Side length ≥120mm .................................................... 3~6m long
High-quality steel:
Various side lengths......................................................... 2~6m long
B. Cut length (determined in the contract)
C. Length of doubler (determined in the contract)
The basic structure of the Diamond Wire saw: its components are 1 .wire rope, 2.diamond beads 3.springs with different lengths of two specifications 4.washers 5.fixed ring. Generally, each diamond bead is a combination of cutting units. There are usually 20, 30, 40, 5 diamond beads per meter wire saw, and the most commonly used number is 30 per meters . Also We can accept the customization.
Diamond Wire Saw For Marble,Marble Wire Saw,Marble Cutting Wire Saw,Marble Diamond Cutting Wire Saw
Jiangyin Baoneng Precision New Material Co.,LTD , https://www.baonengwire.com