天津进强钢铁贸易有限公司是一家**营焊管的大型物资流通企业,在钢管行业中有较高的信誉，常年经销天津钢铁集团、友发集团、利达集团、歧丰集团等几大钢厂的国产、大口径、小口径，厚壁、薄壁的焊管、脚手架焊管、直缝焊管、螺旋焊管等，我公司还可根据客户要求代订各大钢厂的焊管，规格齐**、供货及时、****。欢迎来人来电洽谈：400-022-1236 022-24827697焊接钢管也称焊管，是用钢板或带钢经过卷曲成型后焊接制成的钢管。焊接钢管生产工艺简单，生产效率高，品种规格多，焊接钢管按焊缝的形式分为直缝焊管和螺旋焊管。1.直缝焊管规格表公称尺寸国标厚度mm
1分 2
2分 2.25
3分 2.25
4分 2.75
6分 2.75
1寸 3.25
1寸2 3.25
1寸半 3.5
2寸 3.5
2.螺旋焊管规格表
|
规格 |
壁厚 |
米重 |
国标水压值 |
部标水压值 |
规格 |
壁厚 |
米重 |
国标水压值 |
部标水压值 |
|
|
|
|
|
|
|
|
|
|
|
|
219 |
6 |
32.02 |
9.7 |
7.7 |
720 |
6 |
106.15 |
3 |
2.3 |
|
|
7 |
37.1 |
11.3 |
9 |
|
7 |
123.59 |
3.5 |
2.7 |
|
|
8 |
42.13 |
12.9 |
10.3 |
|
8 |
140.97 |
4 |
3.1 |
|
273 |
6 |
40.01 |
7.7 |
6.2 |
|
9 |
158.31 |
4.5 |
3.5 |
|
|
7 |
46.42 |
9 |
7.2 |
|
10 |
175.6 |
5 |
3.9 |
|
|
8 |
52.78 |
10.3 |
8.3 |
|
12 |
210.02 |
6 |
4.7 |
|
325 |
6 |
47.7 |
6.5 |
5.2 |
820 |
7 |
140.85 |
3.1 |
2.4 |
|
|
7 |
55.4 |
7.6 |
6.1 |
|
8 |
160.7 |
3.5 |
2.7 |
|
|
8 |
63.04 |
8.7 |
6.9 |
|
9 |
180.5 |
4 |
3.1 |
|
377 |
6 |
55.4 |
5.7 |
4.5 |
|
10 |
200.26 |
4.4 |
3.4 |
|
|
7 |
64.37 |
6.7 |
5.2 |
|
11 |
219.96 |
4.8 |
3.8 |
|
|
8 |
73.3 |
7.6 |
6 |
|
12 |
239.62 |
5.3 |
4.1 |
|
|
9 |
82.18 |
8.6 |
6.8 |
920 |
8 |
180.43 |
3.1 |
2.5 |
|
|
10 |
91.01 |
- |
7.5 |
|
9 |
202.7 |
3.5 |
2.8 |
|
426 |
6 |
62.25 |
5.1 |
4 |
|
10 |
224.92 |
3.9 |
3.1 |
|
|
7 |
72.83 |
5.9 |
4.6 |
|
11 |
247.22 |
4.3 |
3.4 |
|
|
8 |
82.97 |
6.8 |
5.3 |
|
12 |
269.21 |
4.7 |
3.7 |
|
|
9 |
93.05 |
7.6 |
6 |
1020 |
8 |
200.16 |
2.8 |
2.2 |
|
|
10 |
103.09 |
8.5 |
6.7 |
|
9 |
224.89 |
3.2 |
2.5 |
|
478 |
6 |
70.34 |
4.5 |
3.5 |
|
10 |
249.58 |
3.5 |
2.8 |
|
|
7 |
81.81 |
5.3 |
4.1 |
|
11 |
274.22 |
3.9 |
3 |
|
|
8 |
93.23 |
6 |
4.7 |
|
12 |
298.81 |
4.2 |
3.3 |
|
|
9 |
104.6 |
6.8 |
5.3 |
1220 |
8 |
239.62 |
- |
1.8 |
|
|
10 |
115.92 |
7.5 |
5.9 |
|
10 |
298.9 |
3 |
2.3 |
|
529 |
6 |
77.89 |
4.1 |
3.2 |
|
11 |
328.47 |
3.2 |
2.5 |
|
|
7 |
90.61 |
4.8 |
3.7 |
|
12 |
357.99 |
3.5 |
2.8 |
|
|
8 |
103.29 |
5.4 |
4.3 |
|
13 |
387.46 |
3.8 |
3 |
|
|
9 |
115.92 |
6.1 |
4.8 |
1420 |
10 |
348.23 |
2.8 |
2 |
|
|
10 |
128.49 |
6.8 |
5.3 |
|
14 |
417.18 |
3.2 |
2.4 |
|
630 |
6 |
92.83 |
3.4 |
2.6 |
1620 |
12 |
476.37 |
2.9 |
2.1 |
|
|
7 |
108.05 |
4 |
3.1 |
|
14 |
554.99 |
3.2 |
2.4 |
|
|
8 |
123.22 |
4.6 |
3.6 |
1820 |
14 |
627.04 |
3.3 |
2.2 |
|
|
9 |
138.33 |
5.1 |
4 |
2020 |
14 |
693.09 |
- |
2 |
|
|
10 |
153.4 |
5.7 |
4.5 |
2220 |
14 |
762.15 |
- |
1.8 |
注：表中国标指GB/T9711.1-1997标准，部标指SY/T5037-2000标准。