天津一言钢铁贸易有限公司
联系人:李凡、张平
手 机:13652143211(一处)
18920575123(二处)
13820227697(三处)
电 话:022-86919958
022-26854998
022-26854996
公司邮箱:tianjinyiyan@126.com
地 址:
天津市北辰区北辰大厦/北辰工业园区
公称 直径 DN |
外径 mm |
公称壁厚和平端钢管的理论质量 |
|||||||||
SCH10 |
SCH20 |
SCH30 |
SCH40 |
SCH60 |
|||||||
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
||
6 |
10.3 |
1.24 |
0.28 |
--- |
--- |
1.45 |
0.32 |
1.73 |
0.37 |
--- |
--- |
8 |
13.7 |
1.65 |
0.49 |
--- |
--- |
1.85 |
0.54 |
2.24 |
0.63 |
--- |
--- |
10 |
17.1 |
1.65 |
0.63 |
--- |
--- |
1.85 |
0.70 |
2.31 |
0.84 |
--- |
--- |
15 |
21.3 |
2.11 |
1.0 |
--- |
--- |
2.41 |
1.12 |
2.77 |
1.27 |
--- |
--- |
20 |
26.7 |
2.11 |
1.28 |
--- |
--- |
2.41 |
1.44 |
2.87 |
1.69 |
--- |
--- |
25 |
33.4 |
2.77 |
2.09 |
--- |
--- |
2.90 |
2.18 |
3.38 |
2.50 |
--- |
--- |
(32) |
42.2 |
2.77 |
2.69 |
--- |
--- |
2.97 |
2.87 |
3.56 |
3.39 |
--- |
--- |
40 |
48.3 |
2.77 |
3.11 |
--- |
--- |
3.18 |
3.53 |
3.68 |
4.05 |
--- |
--- |
50 |
60.3 |
2.77 |
3.93 |
--- |
--- |
3.18 |
4.48 |
3.91 |
5.44 |
--- |
--- |
(65) |
73 |
3.05 |
5.26 |
--- |
--- |
4.78 |
8.04 |
5.16 |
8.63 |
--- |
--- |
80 |
88.9 |
3.05 |
6.46 |
--- |
--- |
4.78 |
9.92 |
5.49 |
11.29 |
--- |
--- |
(90) |
101.6 |
3.05 |
7.41 |
--- |
--- |
4.78 |
11.41 |
5.74 |
13.57 |
--- |
--- |
100 |
114.3 |
3.05 |
8.37 |
--- |
--- |
4.78 |
12.91 |
6.02 |
16.08 |
--- |
--- |
(125) |
141.3 |
3.40 |
11.56 |
--- |
--- |
--- |
--- |
6.55 |
21.77 |
--- |
--- |
150 |
168.3 |
3.40 |
13.83 |
--- |
--- |
--- |
--- |
7.11 |
28.26 |
--- |
--- |
200 |
219.1 |
3.76 |
19.97 |
6.35 |
33.32 |
7.04 |
36.82 |
8.18 |
42.55 |
10.31 |
53.09 |
250 |
273.0 |
4.19 |
27.78 |
6.35 |
41.76 |
7.8 |
51.01 |
9.27 |
60.29 |
12.70 |
81.53 |
300 |
323.8 |
4.57 |
35.98 |
6.35 |
49.71 |
8.38 |
65.19 |
10.31 |
79.71 |
14.27 |
108.93 |
350 |
355.6 |
6.35 |
54.69 |
7.92 |
67.91 |
9.53 |
81.33 |
11.13 |
94.55 |
15.09 |
126.72 |
400 |
406.4 |
6.35 |
62.65 |
7.92 |
77.83 |
9.53 |
93.27 |
12.70 |
123.31 |
16.66 |
160.13 |
450 |
457 |
6.35 |
70.57 |
7.92 |
87.71 |
11.13 |
122.38 |
14.27 |
155.81 |
19.05 |
205.75 |
500 |
508 |
6.35 |
78.56 |
9.53 |
117.15 |
12.70 |
155.13 |
15.09 |
183.43 |
20.62 |
247.84 |
(550) |
559 |
6.35 |
86.55 |
9.53 |
129.14 |
12.70 |
171.10 |
--- |
--- |
22.23 |
294.27 |
600 |
610 |
6.35 |
94.53 |
9.53 |
141.12 |
14.27 |
209.65 |
17.48 |
255.43 |
24.61 |
355.28 |
(650) |
660 |
7.92 |
127.36 |
12.70 |
202.74 |
--- |
--- |
--- |
--- |
--- |
--- |
700 |
711 |
7.92 |
127.32 |
12.70 |
218.71 |
15.88 |
272.23 |
--- |
--- |
--- |
--- |
750 |
762 |
7.92 |
147.29 |
12.70 |
234.68 |
15.88 |
292.20 |
--- |
--- |
--- |
--- |
800 |
813 |
7.92 |
157.25 |
12.70 |
250.65 |
15.88 |
312.17 |
17.48 |
342.94 |
--- |
--- |
(850) |
864 |
7.92 |
167.21 |
12.70 |
266.63 |
15.88 |
332.14 |
17.48 |
364.92 |
--- |
--- |
900 |
914 |
7.92 |
176.97 |
12.70 |
282.29 |
15.88 |
351.73 |
19.05 |
420.45 |
--- |
--- |
续表 1
公称 直径 DN |
外径 mm |
公称壁厚和平端钢管的理论质量 |
|||||||||
SCH80 |
SCH100 |
SCH120 |
SCH140 |
SCH160 |
|||||||
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
||
6 |
10.3 |
2.41 |
0.47 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
8 |
13.7 |
3.02 |
0.80 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
10 |
17.1 |
3.20 |
1.10 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
15 |
21.3 |
3.73 |
1.62 |
--- |
--- |
--- |
--- |
--- |
--- |
4.78 |
1.95 |
20 |
26.7 |
3.91 |
2.20 |
--- |
--- |
--- |
--- |
--- |
--- |
5.56 |
2.90 |
25 |
33.4 |
4.55 |
3.24 |
--- |
--- |
--- |
--- |
--- |
--- |
6.35 |
4.24 |
(32) |
42.2 |
4.85 |
4.47 |
--- |
--- |
--- |
--- |
--- |
--- |
6.35 |
5.61 |
40 |
48.3 |
5.08 |
5.41 |
--- |
--- |
--- |
--- |
--- |
--- |
7.14 |
7.25 |
50 |
60.3 |
5.54 |
7.48 |
--- |
--- |
--- |
--- |
--- |
--- |
8.74 |
11.11 |
(65) |
73 |
7.01 |
11.41 |
--- |
--- |
--- |
--- |
--- |
--- |
9.53 |
14.92 |
80 |
88.9 |
7.62 |
15.27 |
--- |
--- |
--- |
--- |
--- |
--- |
11.13 |
21.35 |
(90) |
101.6 |
8.08 |
18.64 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
100 |
114.3 |
8.56 |
22.32 |
--- |
--- |
11.13 |
28.32 |
--- |
--- |
13.49 |
33.54 |
(125) |
141.3 |
9.53 |
30.97 |
--- |
--- |
12.70 |
40.28 |
--- |
--- |
15.88 |
49.12 |
150 |
168.3 |
10.97 |
42.56 |
--- |
--- |
14.27 |
54.21 |
--- |
--- |
18.26 |
67.57 |
200 |
219.1 |
12.70 |
64.64 |
15.09 |
75.92 |
18.26 |
90.44 |
20.62 |
100.93 |
23.01 |
111.27 |
250 |
273 |
15.09 |
95.98 |
18.26 |
114.71 |
21.44 |
133.01 |
25.40 |
155.10 |
28.58 |
172.27 |
300 |
323.8 |
17.48 |
132.05 |
21.44 |
159.87 |
25.40 |
186.92 |
28.58 |
208.08 |
33.32 |
238.69 |
350 |
355.6 |
19.05 |
158.11 |
23.83 |
194.98 |
27.79 |
224.66 |
31.75 |
253.58 |
35.71 |
281.72 |
400 |
406.4 |
21.44 |
203.54 |
26.19 |
245.57 |
30.96 |
286.66 |
36.53 |
333.21 |
40.49 |
365.38 |
450 |
457 |
23.83 |
254.57 |
29.36 |
309.64 |
34.93 |
363.58 |
39.67 |
408.28 |
45.24 |
459.39 |
500 |
508 |
26.19 |
311.19 |
32.54 |
381.55 |
38.10 |
441.52 |
44.45 |
508.15 |
50.01 |
564.85 |
(550) |
559 |
28.58 |
373.85 |
34.93 |
451.45 |
41.28 |
527.05 |
47.63 |
600.67 |
53.98 |
672.30 |
600 |
610 |
30.96 |
442.11 |
38.89 |
547.74 |
46.02 |
640.07 |
52.37 |
720.19 |
59.54 |
808.27 |
(650) |
660 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
700 |
711 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
750 |
762 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
800 |
813 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
(850) |
864 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
900 |
914 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
续表 2
公称 直径 DN |
外径 mm |
公称壁厚和平端钢管的理论质量 |
|||||
STD |
XS |
XXS |
|||||
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
||
6 |
10.3 |
1.73 |
0.37 |
2.41 |
0.47 |
--- |
--- |
8 |
13.7 |
2.24 |
0.63 |
3.02 |
0.80 |
--- |
--- |
10 |
17.1 |
2.31 |
0.84 |
3.20 |
1.10 |
--- |
--- |
15 |
21.3 |
2.77 |
1.27 |
3.73 |
1.62 |
7.47 |
2.55 |
20 |
26.7 |
2.87 |
1.69 |
3.91 |
2.20 |
7.82 |
3.64 |
25 |
33.4 |
3.38 |
2.50 |
4.55 |
3.24 |
9.09 |
5.45 |
(32) |
42.2 |
3.56 |
3.39 |
4.85 |
4.47 |
9.70 |
7.77 |
40 |
48.3 |
3.68 |
4.05 |
5.08 |
5.41 |
10.15 |
9.55 |
50 |
60.3 |
3.91 |
5.44 |
5.54 |
7.48 |
11.07 |
13.44 |
(65) |
73 |
5.16 |
8.63 |
7.01 |
11.41 |
14.02 |
20.39 |
80 |
88.9 |
5.49 |
11.29 |
7.62 |
15.27 |
15.24 |
27.68 |
(90) |
101.6 |
5.74 |
13.57 |
8.08 |
18.64 |
--- |
--- |
100 |
114.3 |
6.02 |
16.08 |
8.56 |
22.32 |
17.12 |
41.03 |
(125) |
141.3 |
6.55 |
21.77 |
9.53 |
30.97 |
19.05 |
57.43 |
150 |
168.3 |
7.11 |
28.26 |
10.97 |
42.56 |
21.95 |
79.22 |
200 |
219.1 |
8.18 |
42.55 |
12.70 |
81.53 |
25.40 |
155.10 |
250 |
273.0 |
9.27 |
60.29 |
12.70 |
81.53 |
25.40 |
155.10 |
300 |
323.8 |
9.53 |
73.86 |
12.70 |
97.44 |
25.40 |
186.92 |
350 |
355.6 |
9.53 |
81.33 |
12.70 |
107.40 |
--- |
--- |
400 |
406.4 |
9.53 |
93.27 |
12.70 |
123.31 |
--- |
--- |
450 |
457 |
9.53 |
105.17 |
12.70 |
139.16 |
--- |
--- |
500 |
508 |
9.53 |
117.15 |
12.70 |
155.13 |
--- |
--- |
(550) |
559 |
9.53 |
129.14 |
12.70 |
171.10 |
|
|
600 |
610 |
9.53 |
141.12 |
12.70 |
187.07 |
--- |
--- |
(650) |
660 |
9.53 |
152.88 |
12.70 |
202.74 |
--- |
--- |
700 |
711 |
9.53 |
164.86 |
12.70 |
218.71 |
--- |
--- |
750 |
762 |
9.53 |
176.85 |
12.70 |
234.68 |
--- |
--- |
800 |
813 |
9.53 |
188.83 |
12.70 |
250.65 |
--- |
--- |
(850) |
864 |
9.53 |
200.82 |
12.70 |
266.63 |
--- |
--- |
900 |
914 |
9.53 |
212.57 |
12.70 |
282.29 |
--- |
--- |
注:带括号者不推荐使用。 |