滄州鋼套鋼蒸汽保溫鋼管規格表：
|
規格型號(mm) |
工作鋼管外徑*壁厚(mm) |
外套鋼管外徑*壁厚 (mm) |
單位重量(kg/m) |
保溫層厚度(mm) |
|
57/219 |
57*3.5 |
219*6.0 |
36 |
60 |
|
76/273 |
76*4.0 |
273*6.0 |
47 |
65 |
|
89/273 |
89*4.5 |
273*6.0 |
50 |
70 |
|
108/325 |
108*4.5 |
325*7.0 |
67 |
70 |
|
133/377 |
133*4.5 |
377*7.0 |
79 |
80 |
|
159/377 |
159*6.0 |
377*7.0 |
88 |
85 |
|
219/478 |
219*6.0 |
478*7.0 |
118 |
100 |
|
273/529 |
273*6.0 |
529*7.0 |
130 |
105 |
|
325/630 |
325*7.0 |
630*8.0 |
178 |
125 |
|
377/720 |
377*7.0 |
720*10.0 |
239 |
140 |
|
426/820 |
426*7.0 |
820*10.0 |
273 |
140 |
|
478/820 |
478*7.0 |
820*10.0 |
287 |
140 |
|
529/920 |
529*7.0 |
920*10.0 |
315 |
165 |
|
630/1020 |
630*8.0 |
1020*10.0 |
372 |
165 |
|
720/1220 |
720*10.0 |
1220*12.0 |
533 |
170 |
|
820/1220 |
820*10.0 |
1220*12.0 |
558 |
170 |
