钢管公称直径外径壁厚与理论重量表Word文件下载.docx
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mm
壁厚及理论质量
sch5s
sch10s
sch20s
sch40s
sch80s
kg/m
10
17
1.2
0.47
1.6
0.62
2.0
0.75
2.5
0.91
3.2
1.11
15
22
0.82
1.00
1.22
3.0
1.43
4.0
1.80
20
27
1.02
1.25
1.53
2.30
25
34
1.30
2.8
2.19
2.33
3.5
2.67
4.5
3.32
(32)
42
1.62
2.75
2.93
3.37
5.0
4.63
40
48
1.86
3.17
3.38
4.41
5.38
50
60
2.34
4.01
4.95
5.61
5.5
7.50
(65)
76
3.70
5.48
6.35
8.89
7.0
12.09
80
89
4.36
6.46
8.51
11.50
7.5
15.30
100
114
8.33
11.01
6.0
16.22
8.5
22.45
(125)
140
9.62
11.96
16.90
6.5
21.72
9.5
31.03
150
168
11.58
14.41
20.40
28.21
11.0
43.23
200
219
15.15
21.53
34.57
8.0
42.25
13.0
67.03
250
273
23.61
26.93
43.36
62.66
15.0
96.87
300
325
32.13
36.10
51.82
75.02
17.0
131.06
350
377
37.34
46.56
400
426
47.48
52.69
注:
1公称壁厚超过sch80s的不锈钢钢管按表4.0.2选手;
2粗实线以下的数据已超过我国现行的钢管标准的规格范围;
3带括号者不推荐使用。
sch20
sch30
sch40
sch60
sch80
sch100
sch120
sch140
sch160
xxs
kg/m
0.89
1.17
1.41
1.78
2.10
2.68
2.27
2.92
3.75
2.63
3.27
9.0
5.55
3.33
4.56
5.69
10.0
7.89
4.34
5.30
7.08
9.37
4.88
5.52
6.78
7.39
9.15
10.79
13.29
7.93
8.75
10.36
11.91
13.42
15.58
14.0
21.40
9.38
11.33
13.22
15.07
17.76
21.16
27.37
13.44
15.98
18.47
22.11
27.94
34.52
40.66
16.65
26.04
30.57
40.71
16.0
48.93
19.0
56.69
22.04
25.89
27.79
37.13
42.59
53.17
18.0
66.58
22.0
79.21
34.06
36.60
41.63
51.54
66.04
75.46
89.22
20.0
98.15
24.0
115.41
23.0
111.17
42.72
52.28
61.73
83.35
95.43
113.19
136.17
25.0
152.89
28.0
169.17
51.05
66.34
77.68
107.37
129.12
164.38
184.95
205.07
34.0
244.00
26.0
191.71
72.80
86.10
99.28
133.90
167.74
208.92
240.98
32.0
272.25
36.0
302.73
82.46
97.57
132.40
171.46
219.18
256.46
310.91
346.23
40.0
380.75
450
480
93.12
127.22
160.88
216.00
269.88
30.0
332.91
35.0
384.08
436.02
45.0
482.72
500
530
121.94
165.74
190.50
251.53
323.14
392.98
38.0
461.04
538.20
50.0
591.84
550
559
128.73
175.04
227.22
291.33
366.64
452.26
42.0
535.48
48.0
604.86
54.0
672.48
600
630
145.36
212.57
271.65
372.98
471.89
554.75
649.17
52.0
741.18
60.0
843.37
注:
①粗实践以下的数据已超过我国现行的钢管标准的规格范围;
②带括号者不推荐使用.
公称壁
厚mm
12.0
理论质量
5.41
7.49
9.52
10.51
12.46
14.36
6.98
9.68
12.33
13.64
18.75
21.23
23.65
8.60
10.29
13.62
15.26
20.12
23.30
26.43
29.51
32.54
12.39
16.42
18.42
24.33
32.04
35.82
39.55
13.55
18.88
24.16
26.78
31.99
37.14
47.31
52.31
57.27
62.18
30.24
33.54
40.10
46.61
53.06
59.47
65.83
72.14
78.39
32.14
35.10
40.05
47.91
55.72
63.48
71.19
78.84
86.45
94.01
64.83
73.89
82.90
91.87
100.77
109.64
63.07
73.41
83.71
93.94
104.13
114.27
124.36
82.87
94.52
106.11
117.64
129.14
140.57
78.70
91.64
104.53
117.37
130.16
142.90
155.59
(550)
83.05
96.72
110.33
123.90
137.41
150.88
164.30
93.71
109.15
124.55
139.89
155.18
170.43
185.62
(650)
660
98.22
114.41
130.56
146.65
162.69
178.69
194.64
700
720
107.22
124.93
142.57
160.17
177.72
195.20
212.65
(750)
762
132.28
150.98
169.63
188.22
206.78
225.27
800
820
142.45
162.59
182.69
202.75
222.74
242.69
(850)
864
171.40
192.61
213.76
234.85
255.90
900
920
182.62
205.22
227.78
250.28
272.73
(950)
965
191.63
215.35
239.03
262.66
286.24
1000
1020
202.64
227.75
252.81
277.81
302.77
带括号者不推荐使用
LG
STD
XS
16.18
20.10
23.97
31.56
35.29
38.96
21.21
26.39
31.52
26.53
33.04
39.51
45.92
58.59
64.86
71.07
77.24
325①
39.46
47.20
54.89
62.54
70.13
85.18
92.62
100.02
45.88
54.90
63.87
81.67
90.51
108.02
116.69
125.32
51.91
62.14
72.33
92.55
102.59
112.58
122.52
142.24
152.03
70.14
81.65
104.54
115.90
127.23
138.49
149.72
172.00
530①
77.54
90.29
102.99
115.64
128.24
140.79
153.29
165.75
178.14
202.80
81.82
95.29
108.70
122.07
135.38
148.65
161.87
188.16
201.22
214.25
92.33
107.54
122.71
137.82
167.91
182.88
197.80
212.67
227.49
242.26
96.77
112.72
128.63
144.48
160.29
176.05
191.76
207.42
223.03
238.59
254.10
105.64
123.08
140.46
157.80
175.09
192.32
209.51
226.65
243.74
260.78
277.77
130.33
148.75
267.12
185.44
203.72
221.94
240.11
258.24
276.32
294.34
140.34
160.19
179.99
199.75
219.45
239.10
258.71
278.26
297.77
317.23
168.87
189.76
210.60
231.38
252.12
272.81
293.45
314.05