型号

尺寸(mm)

理论重量 (kg/m)

边宽

边厚

2.5

25

3
4

1.124
1.459

3

30
30

3
4

1.373
1.786

3.6

36

3
4
5

1.656
2.163
2.654

4

40

3
4
5

1.852
2.422
2.976

4.5

45

3
4
5
6

2.088
2.736
3.369
3.985

5

50

3
4
5
6

2.332
3.059
3.770
4.465

5.6

56

3
4
5
8

2.624
3.446
4.251
6.568

6.3

63

4
5
6
8
10

3.907
4.822
5.721
7.469
9.151

7

70

4
5
6
7
8

4.372
5.397
6.406
7.398
8.373

7.5

75

5
6
7
8
10

5.818
6.905
7.976
9.030
11.089

8

80

5
6
7
8
10

6.211
7.376
8.525
9.658
11.874

9

90

6
7
8
10
12

8.350
9.656
10.946
13.476
15.940

10

100

6
7
8
10
12
14
16

9.366
10.830
12.276
15.120
17.898
20.611
23.257

11

110

7
8
10
12
14

11.928
13.532
16.690
19.782
22.809

12.5

125

10
12
14

19.133
22.696
26.193

14

140