
无缝管、螺旋管规格型号非常多,要想一下来都记住有点强人所难,若果把这些资料打印一份在需要的时候看上两眼,说不定无意中就记住了,知识就是一个日积月累的过程,熟悉了也就自然而然的记住了。下面详细标注了各种螺旋管的规格型号及每米的重量。钢管每米重量计算公式是(钢管外直径-钢管厚度)X钢管厚度X0.0246619。这这里我们要知道一个常识就是螺旋管无缝管都有下差。客户在购买的时候一定要注意,即使国标的比如要七毫米厚的实际厚度也就是六点五毫米,厂标的厚度相差更多,买给你的只是五毫米,计算重量的时候是按照理论数值计算的,这也是很多客户问价的时候疑惑一吨螺旋管价格相差悬殊的原因。购买钢管有检尺(表面看便宜)和过泵(表面看价格高)两种方式。到底哪种计算方式划算我想很多人都明白这个道理。
壁厚/重量 |
钢管一米重量计算公式(钢管直径—壁厚)X壁厚X0.0246619 |
||||||
|
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
32 |
2.146 |
2.460 |
2.762 |
3.052 |
3.329 |
3.594 |
3.847 |
38 |
2.589 |
2.978 |
3.354 |
3.718 |
4.069 |
4.408 |
4.735 |
42 |
2.885 |
3.323 |
3.748 |
4.162 |
4.562 |
4.951 |
5.327 |
45 |
3.107 |
3.582 |
4.044 |
4.495 |
4.932 |
5.358 |
5.771 |
50 |
3.477 |
4.014 |
4.538 |
5.049 |
5.549 |
6.038 |
6.511 |
54 |
3.773 |
4.359 |
4.932 |
5.493 |
6.042 |
6.578 |
7.103 |
57 |
3.995 |
4.618 |
5.228 |
5.826 |
6.412 |
6.985 |
7.546 |
60 |
4.217 |
4.877 |
5.524 |
6.159 |
6.782 |
7.392 |
7.990 |
63.5 |
4.476 |
5.179 |
5.869 |
6.548 |
7.214 |
7.867 |
8.508 |
68 |
4.809 |
5.567 |
6.313 |
7.047 |
7.768 |
8.477 |
9.174 |
70 |
4.957 |
5.740 |
6.511 |
7.269 |
8.015 |
8.749 |
9.470 |
73 |
5.179 |
5.999 |
6.807 |
7.602 |
8.385 |
9.156 |
9.914 |
76 |
5.401 |
6.258 |
7.103 |
7.935 |
8.755 |
9.563 |
10.358 |
89 |
6.363 |
7.380 |
8.385 |
9.378 |
10.358 |
11.326 |
12.281 |
108 |
7.788 |
9.020 |
10.259 |
11.486 |
12.701 |
13.903 |
15.093 |
133 |
9.618 |
11.178 |
12.725 |
14.261 |
15.783 |
17.294 |
18.792 |
159 |
|
13.422 |
15.290 |
17.146 |
18.989 |
20.821 |
22.639 |
219 |
|
18.601 |
21.209 |
23.805 |
26.388 |
28.959 |
31.517 |
273 |
|
23.262 |
26.536 |
29.797 |
33.046 |
36.283 |
39.508 |
325 |
|
|
31.665 |
35.568 |
39.458 |
43.337 |
47.203 |
355 |
|
|
|
38.897 |
43.158 |
47.406 |
51.641 |
377 |
|
|
|
41.339 |
45.871 |
50.390 |
54.897 |
426 |
|
|
|
46.777 |
51.913 |
57.036 |
62.147 |
钢管直径 |
钢管厚度 |
|
|
|
|
|
|
|
|
|
|
5 |
5.5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
426 |
51.91 |
57.03 |
62.14 |
72.33 |
82.46 |
92.55 |
102.59 |
|
|
|
457 |
55.73 |
61.24 |
66.73 |
77.69 |
88.58 |
99.43 |
110.23 |
120.98 |
131.60 |
142.34 |
508 |
|
|
74.28 |
86.48 |
98.64 |
110.75 |
122.81 |
134.82 |
146.78 |
158.69 |
529 |
|
|
77.38 |
90.11 |
102.78 |
115.41 |
127.99 |
140.51 |
152.99 |
165.42 |
559 |
|
|
81.82 |
95.29 |
108.70 |
122.07 |
135.38 |
148.65 |
161.87 |
175.04 |
610 |
|
|
89.37 |
104.09 |
118.76 |
133.39 |
147.96 |
162.48 |
176.96 |
191.39 |
630 |
|
|
92.33 |
107.54 |
122.71 |
137.82 |
152.89 |
167.91 |
182.88 |
197.80 |
660 |
|
|
96.77 |
112.72 |
128.63 |
144.48 |
160.29 |
176.05 |
191.76 |
207.42 |
711 |
|
|
104.31 |
121.52 |
138.69 |
155.80 |
172.87 |
189.88 |
206.85 |
223.76 |
720 |
|
|
105.64 |
123.08 |
140.46 |
157.80 |
175.09 |
192.32 |
209.51 |
226.65 |
820 |
|
|
|
140.34 |
160.19 |
179.99 |
199.75 |
219.45 |
239.10 |
258.71 |
|
|
|
|
|
|
|
|
|
|
|
钢管直径 |
钢管厚度 |
|
|
|
|
|
|
|
|
|
|
|
|
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
18 |
20 |
22 |
914 |
178.74 |
200.06 |
222.93 |
244.95 |
266.92 |
288.84 |
310.72 |
332.54 |
354.31 |
397.74 |
440.95 |
483.96 |
920 |
179.92 |
202.19 |
224.41 |
246.58 |
268.70 |
290.77 |
312.79 |
334.76 |
356.68 |
400.40 |
443.91 |
486.13 |
1016 |
198.86 |
223.49 |
248.08 |
272.62 |
297.10 |
321.54 |
345.93 |
370.27 |
394.56 |
443.02 |
491.26 |
539.30 |
1020 |
199.65 |
224.38 |
249.07 |
273..70 |
298.39 |
322.82 |
347.31 |
371.75 |
396.14 |
444.79 |
493.23 |
541.47 |
1220 |
|
|
296.39 |
327.95 |
357.47 |
386.94 |
416.36 |
445.73 |
475.58 |
533.58 |
591.88 |
649.98 |
1420 |
|
|
347.71 |
362.21 |
416.66 |
451.06 |
485.41 |
519.71 |
553.96 |
622.36 |
690.52 |
758.49 |
1620 |
|
|
397.03 |
436.46 |
475.84 |
515.17 |
554.46 |
593.60 |
632.87 |
711.14 |
789.17 |
867.00 |
1820 |
|
|
446.35 |
490.71 |
535.02 |
579.29 |
623.50 |
667.67 |
711.79 |
799.92 |
887.81 |
975.51 |
2020 |
|
|
495.67 |
544.96 |
594.21 |
643.40 |
692.55 |
741.65 |
796.70 |
888.70 |
986.46 |
1084.21 |
2220 |
|
|
544.99 |
599.21 |
653.39 |
707.52 |
761.60 |
815.63 |
869.61 |
977.48 |
1085.11 |
1192.53 |
|
|
|
|
|
|
|
|
|
|
|
|
|
以上整理资料由大城县博辉聚氨酯直埋保温管厂家搜集整理,希望对各位朋友有所帮助。