焊接钢管尺寸规格表Word文档下载推荐.docx
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15
5.5
27×
114×
57×
22
28×
25
8.5
180×
60×
194×
30×
13
26
133×
219×
6.5
76×
298.5×
36
377×
426×
325×
30
40
50
457×
32
19
24
17
65
45
508×
273×
406×
23
558.8×
530×
570×
610×
406.4×
78
356×
55
624×
14.2
60
824×
35
42
2.5-5
3-8
5-20
8-30
8-45
3-5
4-10
121×
7-30
351×
10-36
32×
63.5×
4-12
127×
6-20
10-38
38×
3-6
4-14
5-22
203×
10-32
402×
10-45
83×
5-14
140×
6-22
7-45
10-30
4.5-20
146×
8-25
245×
480×
12-30
102×
4-20
152×
8-50
焊接钢管理论重量表
外径(毫米)
壁
厚(毫米)
理论重量(公斤/米)
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98
3.35
3.72
4.07
4.41
4.74
5.05
5.35
5.64
2.44
2.89
3.75
4.16
4.56
4.95
5.33
5.69
6.04
6.38
2.62
3.11
3.58
4.04
4.49
4.93
5.36
5.77
6.17
6.56
6.94
2.93
3.48
4.01
4.54
5.55
6.51
6.97
7.42
7.86
54
-
3.77
4.36
5.49
6.58
7.10
7.61
8.11
8.60
57
4.00
4.62
5.23
5.83
6.41
6.99
7.55
8.10
8.63
9.16
4.22
4.88
5.52
6.16
6.78
7.39
7.99
8.58
9.15
9.71
63.5
4.48
5.18
5.87
6.55
7.21
7.87
8.51
9.14
9.75
10.36
68
4.81
5.57
6.31
7.05
7.77
8.48
9.17
9.86
10.53
11.19
70
4.96
5.74
7.27
8.01
8.75
9.47
10.18
10.88
11.56
73
6.00
6.81
7.60
8.38
9.91
10.66
11.39
12.11
76
5.40
6.26
7.93
9.56
11.14
11.91
12.67
83
6.86
7.79
8.71
9.62
10.51
12.26
13.12
13.96
89
7.38
9.38
11.33
12.28
13.22
14.16
15.07
95
7.90
8.98
10.04
11.10
12.14
13.17
14.19
15.19
16.18
102
8.50
9.67
10.82
11.96
13.09
14.21
15.31
16.40
17.48
108
10.26
11.49
12.70
13.90
15.09
16.27
17.44
18.59
114
10.85
12.15
13.44
14.72
15.98
17.23
18.47
19.70
121
11.54
12.93
14.30
15.67
17.02
18.35
19.68
20.99
127
12.13
13.59
15.04
16.48
17.90
19.32
20.72
22.10
133
12.73
14.26
15.78
17.29
18.79
20.28
21.75
23.21
140
16.65
18.24
19.83
21.40
22.96
24.51
146
15.70
17.39
19.06
22.36
24.00
25.62
152
16.37
18.13
19.87
21.60
23.32
25.03
26.73
159
17.15
18.99
20.82
22.64
24.45
26.24
28.02
168
20.10
22.04
23.97
25.89
27.79
29.69
180
21.59
23.70
25.75
27.70
29.87
31.91
194
23.31
25.60
27.82
30.00
32.28
34.50
203
29.14
31.50
33.83
36.16
219