联系方式
河北国盛管道装备制造有限公司
联系人:刘荣鹏
手机：13363672558
座机：0317-6228885
传真：0317-6225838
邮箱：743634906@qq.com
地址：河北省沧州市盐山县正港工业园北支路1号
小口径直缝焊管
产品分类：
直缝焊管系列
【作者：顺优钢铁 来源：顺优钢铁 日期：2018-08-31 15:13:43 人气：
30】
订购热线：
133-6367-2558
直缝焊管，用热轧或冷轧钢板或钢带卷焊制成的钢管在焊接设备上进行直缝焊接得到的管子都叫直缝焊管。（由于钢管的焊接处成一条直线故而得名）。
理论重量
编辑|
径
/mm
|
壁 厚/mm
|
|||||||||||||||
|
0.5
|
0.6
|
0.8
|
1.0
|
1.2
|
1.4
|
1.5
|
1.6
|
1.8
|
2.0
|
2.2
|
2,5
|
2.8
|
3.0
|
3.2
|
3.5
|
|
|
钢管的理论质量/(kg/m)
|
||||||||||||||||
|
38
|
0.912
|
1.089
|
1.264
|
1.350
|
1.436
|
1.607
|
1.776
|
1.942
|
2.189
|
2.430
|
2.589
|
2.746
|
2.978
|
|||
|
40
|
0.962
|
1.148
|
1.333
|
1.424
|
1.515
|
1.696
|
1.874
|
2.051
|
2.312
|
2.569
|
2.737
|
2.904
|
3.150
|
|||
|
45
|
1.09
|
1.30
|
1.51
|
1.61
|
1.71
|
1.92
|
2.12
|
2.32
|
2.62
|
2.91
|
3.11
|
3.30
|
3.58
|
|||
|
46
|
1.33
|
1.54
|
1.65
|
1.75
|
1.96
|
2.17
|
2.38
|
2.68
|
2.98
|
3.18
|
3.38
|
3.668
|
||||
|
48
|
1.38
|
1.61
|
1.72
|
1.83
|
2.05
|
2.27
|
2.48
|
2.81
|
3.12
|
3.33
|
3.54
|
3.84
|
||||
|
50
|
1.44
|
1.68
|
1.79
|
1.91
|
2.14
|
2.37
|
2,59
|
2.93
|
3.26
|
3.48
|
3.69
|
4.01
|
||||
|
51
|
1.47
|
1.71
|
1.83
|
1.95
|
2.18
|
2.42
|
2.65
|
2.99
|
3.33
|
3.55
|
3.77
|
4.10
|
||||
|
53
|
1.53
|
1.78
|
1.90
|
2.03
|
2.27
|
2.52
|
2.76
|
3.11
|
3.47
|
3.70
|
3.93
|
4.27
|
||||
|
54
|
1.56
|
1.82
|
1.94
|
2.07
|
2.32
|
2.56
|
2.81
|
3.17
|
3.54
|
3.77
|
4.01
|
4.36
|
||||
|
60
|
1.74
|
2.02
|
2.16
|
2.30
|
2.58
|
2.86
|
3.14
|
3.54
|
3.95
|
4.22
|
4.48
|
4.88
|
||||
|
63.5
|
1.84
|
2.14
|
2.29
|
2.44
|
2.74
|
3.03
|
3.33
|
3.76
|
4.19
|
4.48
|
4.76
|
5.18
|
||||
|
65
|
2.35
|
2.50
|
2.81
|
3.11
|
3.41
|
3.85
|
4.29
|
4.59
|
4.88
|
5.31
|
||||||
|
70
|
2.37
|
2.70
|
3.03
|
3.35
|
3.68
|
4.16
|
4.64
|
4.96
|
5.27
|
5.74
|
||||||
|
76
|
2.76
|
2.94
|
3.29
|
3.65
|
4.00
|
4.53
|
5.05
|
5.40
|
5.74
|
6.26
|
||||||
|
80
|
2.90
|
3.09
|
3.47
|
3.85
|
4.22
|
4.78
|
5.33
|
5.70
|
6.06
|
6.60
|
||||||
|
83
|
3.0I
|
3.21
|
3.60
|
3.99
|
4.38
|
4.96
|
5.54
|
5.92
|
6.30
|
6.86
|
||||||
|
89
|
3.24
|
3.45
|
3.87
|
4.29
|
4.71
|
5.33
|
5.95
|
6.36
|
6.77
|
7.38
|
||||||
|
95
|
3.46
|
3.69
|
4.14
|
4.59
|
5.03
|
5.70
|
6.37
|
6.81
|
17.24
|
7.90
|
||||||
|
101.6
|
3.70
|
3.95
|
4.43
|
4.91
|
5.39
|
6.11
|
6.82
|
7.29
|
7.76
|
8.47
|
||||||
|
102
|
3.72
|
3.96
|
4.45
|
4.93
|
5.41
|
6.13
|
6.85
|
7.32
|
7.80
|
8.50
|
|
外径
/mm
|
壁 厚/mm
|
||||||||||||||||
|
3.8
|
4.0
|
4.2
|
4.5
|
4.8
|
5.0
|
5.4
|
5.6
|
6.0
|
6.5
|
7.0
|
8.0
|
9.0
|
10.0
|
11.0
|
12.0
|
12.7
|
|
|
钢管的理论质量/(kg/m)
|
|||||||||||||||||
|
108
|
9.76
|
10.26
|
10.75
|
11.49
|
12.22
|
12.70
|
|||||||||||
|
114
|
10.33
|
10.85
|
11.37
|
12.15
|
12.93
|
13.44
|
14.46
|
14.97
|
|||||||||
|
114.3
|
10.35
|
10_88
|
11.40
|
12.18
|
12.96
|
13.48
|
14.50
|
15.01
|
|||||||||
|
121
|
10.98
|
11.54
|
12.10
|
12.93
|
13.75
|
14.30
|
15.39
|
15.94
|
|||||||||
|
127
|
11.51
|
12.13
|
12.72
|
13.59
|
14.46
|
15.04
|
16.19
|
16.76
|
17.90
|
||||||||
|
133
|
12.11
|
12.72
|
13.3-4
|
14.26
|
15.17
|
15.78
|
16.99
|
17.59
|
18.79
|
||||||||
|
139.3
|
12.70
|
13.35
|
13.99
|
14.96
|
15.92
|
16.56
|
17.83
|
18.46
|
19.72
|
||||||||
|
140
|
12.76
|
13.42
|
14.07
|
15.04
|
16.00
|
16.65
|
17.92
|
18.56
|
19.83
|
||||||||
|
152
|
13.80
|
14.60
|
15.31
|
16.37
|
17.42
|
18.13
|
19.52
|
20.22
|
21.60
|
||||||||
|
159
|
15.3
|
16.0
|
17.1
|
18.3
|
19.0
|
20.5
|
21.2
|
22.6
|
24.4
|
26.2
|
|||||||
|
165.1
|
15.9
|
16.7
|
17.8
|
19.0
|
19.7
|
21.3
|
22.0
|
23.5
|
25.4
|
27.3
|
|||||||
|
168.3
|
16.2
|
17.0
|
18.2
|
19.4
|
20.1
|
21.7
|
22.5
|
24.0
|
25.9
|
27.8
|
|||||||
|
177.8
|
17.1
|
18.0
|
19.2
|
20.5
|
21.3
|
23.0
|
23.8
|
25.4
|
27.5
|
29.5
|
33.5
|
||||||
|
180
|
17.4
|
18.2
|
19.5
|
20.7
|
21.6
|
23.3
|
24.1
|
25.7
|
27.8
|
29.9
|
33.9
|
||||||
|
193.7
|
18.7
|
19.6
|
21.0
|
22.4
|
23.3
|
25.1
|
26.0
|
27.8
|
30.0
|
32.2
|
36.6
|
||||||
|
203
|
22.0
|
23.5
|
2,4.4
|
26.3
|
27.3
|
29.1
|
31.5
|
33.8
|
38.5
|
||||||||
|
219.1
|
23.8
|
25.4
|
26.4
|
28.5
|
29.5
|
31.5
|
34.1
|
36.6
|
41.6
|
46.6
|
|||||||
|
244.5
|
26.6
|
28.4
|
29.5
|
31.8
|
33.0
|
35.3
|
38.1
|
41.0
|
46.7
|
52.3
|
|||||||
|
267
|
32.3
|
34.8
|
36.1
|
38.6
|
41.8
|
44.9
|
51.1
|
57.3
|
63.4
|
||||||||
|
273
|
33.Q
|
35.6
|
36.9
|
39.5
|
39.5
|
42.7
|
48.9
|
52.3
|
s8.6
|
64.9
|
|
外径
/mm
|
壁 厚/mm
|
||||||||||||||||
|
3.8
|
4.0
|
4.2
|
4.5
|
4.8
|
5.0
|
5.4
|
5.6
|
6.0
|
6.5
|
7.0
|
8.0
|
9.0
|
10.0
|
11.0
|
12.0
|
12.7
|
|
|
钢管的理论质量/(kg/m)
|
|||||||||||||||||
|
298.5
|
40.4
|
43.3
|
46.8
|
50.3
|
57.3
|
54.3
|
71.1
|
78.0
|
|||||||||
|
323.9
|
44.0
|
47.0
|
50.9
|
54.7
|
62.3
|
69.9
|
77.4
|
84.9
|
|||||||||
|
325
|
47.2
|
51.1
|
54.9
|
62.5
|
70.1
|
77.7
|
85.2
|
||||||||||
|
351
|
51.0
|
55.2
|
59.4
|
67.7
|
75.9
|
84.1
|
92.2
|
||||||||||
|
355.6
|
51.7
|
56.0
|
60.2
|
68.6
|
76.9
|
85.2
|
93.5
|
101.7
|
|||||||||
|
368
|
53.6
|
57.9
|
62.3
|
71.0
|
79.7
|
88.3
|
96.8
|
105.3
|
|||||||||
|
377
|
54.9
|
59.4
|
63.9
|
72.8
|
81.7
|
90.5
|
99.28
|
108.0
|
|||||||||
|
402
|
58.6
|
63.4
|
68.2
|
77.7
|
87.2
|
96.7
|
106.1
|
115.4
|
|||||||||
|
406.4
|
59.2
|
64.1
|
68.9
|
78.6
|
88.2
|
97.8
|
107.3
|
116.7
|
123.3
|
||||||||
|
419
|
61.1
|
66.1
|
71.1
|
81.1
|
91.0
|
100.9
|
110.7
|
120.4
|
127.2
|
||||||||
|
426
|
62.1
|
67.2
|
72.3
|
82.5
|
92.5
|
102.6
|
112.6
|
122.5
|
129.4
|
||||||||
|
457
|
66.7
|
72.2
|
77.7
|
88.5
|
99.4
|
110.2
|
121.0
|
131.7
|
139.1
|
||||||||
|
478
|
69.8
|
75.6
|
81.3
|
92.7
|
104.1
|
115.4
|
126.7
|
131.7
|
145.7
|
||||||||
|
480
|
70.1
|
75.9
|
81.6
|
93.1
|
104.5
|
115.9
|
127.2
|
138.5
|
146.3
|
||||||||
|
508
|
74.3
|
80.4
|
85.5
|
98,6
|
110.7
|
122.8
|
134.8
|
146.8
|
155.1
|
河北国盛管道装备制造有限公司
联系人:刘荣鹏
手机：13363672558
座机：0317-6228885
传真：0317-6225838
邮箱：743634906@qq.com
地址：河北省沧州市盐山县正港工业园北支路1号