型号

尺寸 (mm)

长度 (m)

理论重量 (kg/m)

边宽

边厚

2

20

3
4

3-9

0.889
1.145

2.5

25

3
4

3-9

1.124
1.459

3

30
30

3
4

3-9

1.373
1.786

3.6

36

3
4
5

3-9

1.656
2.163
2.654

4

40

3
4
5

3-9

1.852
2.422
2.976

4.5

45

3
4
5
6

4-12

2.088
2.736
3.369
3.985

5

50

3
4
5
6

4-12

2.332
3.059
3.770
4.465

5.6

56

3
4
5
8

4-12

2.624
3.446
4.251
6.568

6.3

63

4
5
6
8
10

4-12

3.907
4.822
5.721
7.469
9.151

7

70

4
5
6
7
8

4-12

4.372
5.397
6.406
7.398
8.373

7.5

75

5
6
7
8
10

4-12

5.818
6.905
7.976
9.030
11.089

8

80

5
6
7
8
10

4-12

6.211
7.376
8.525
9.658
11.874

9

90

6
7
8
10
12

4-19

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

4-19

11.928
13.532
16.690
19.782
22.809

12.5

125

10
12
14

4-19

19.133
22.696
26.193

14

140

10
12
14
16

4-19

21.488
25.522
29.490
33.393

16

160

10
12
14
16

6-19

24.729
29.391
33.987
38.518

18

180

12
14
16
18

6-19

33.159
38.383
43.542
48.634

20

200

14
16
18
20
24

6-19

42.894
48.680
54.401
60.056
71.168