制造方法与 温州无缝管相同，但对制造钢管所用的钢种有严格的要求。高压锅炉管使用时经常处于高温和高压条件，管子在高温烟气和水蒸气的作用下，会发生氧化和腐蚀。要求钢管具有高的持久强度，高的抗氧化腐蚀性能，并有良好的组织稳定性。 温州高压锅炉管主要用来制造高压和超高压锅炉的过热器管、再热器管、导气管、主蒸汽管等。 |
|
规格 |
数量 |
规格 |
数量 |
规格 |
数量 |
| 16×2-2.5-4 |
30 |
108×4.5-5-6-7-8-10-12-14-18-20-22 |
75 |
351×10-16-20-25-40 |
120 |
| 18×2.3-4-5 |
20 |
114×4.5-5-6-7-8-10-12-14-18-20 |
100 |
355×6-18-20-25-30-40/52 |
45 |
| 20×2.5-3-5 |
17 |
121×4.5-5-6-7-8-10-12-14-16-20 |
102 |
377×8-12-15-20-24-28 |
128 |
| 24×2.5-3-4-5-6 |
25 |
127×4.5-5-6-7-8-10-12-14-16-20 |
95 |
377×30-37-40-45-50 |
60 |
| 25×2.5-3-4-5-6 |
28 |
133×4.5-6-8-12-14-16-18-20-25-30 |
120 |
402×10-15-20-25-30-35 |
70 |
| 28×3-3.5-4-5-6 |
30 |
140×5-6-7-8-9-10-12-14-16-20-22 |
50 |
406×10-20-25-28-35-40 |
110 |
| 32×3.5-4-5-6-8 |
40 |
146×4.5-6-8-12-14-16-18-20-25-30 |
60 |
426×10-12-14-16-20-25-30-35-40 |
97 |
| 34×4-5-6-8 |
35 |
152×4.5-6-8-12-14-16-18-20-25-30 |
60 |
450×10-12-14-16-20-25-34-40-50 |
108 |
| 36×3.5-5-6-8 |
30 |
159×4.5-6-10-12-14 |
80 |
480×10-12-14-16-18-20-25-30-40 |
95 |
| 38×4-5-6-7-8-9-10 |
33 |
159×16-18-20-22-25-30 |
30 |
500×10-12-14-16-20-25-34-40-50 |
100 |
| 39×3.5-5-8-10 |
30 |
168×8-10-12-14-20-25-30-35 |
130 |
510×10-12-14-16-20-25-34-40-50 |
110 |
| 42×3.5-4-5-6-7-8-9-10 |
35 |
180×8-12-16-25-30 |
105 |
530×10-12-14-16-18-20-30-40 |
140 |
| 45×3.5-4-5-6-7-8-9 |
40 |
180×32-34-38-40-45-50 |
102 |
560×10-14-16-20-25-30-40-50-60 |
124 |
| 48×3.5-4-5-6-7-8-9-10 |
24 |
194×6-8-12-16-20-25-30-40-45-50 |
140 |
580×10-14-16-20-30-40-50-70 |
98 |
| 51×3.5-4-5-6-7-8-9-10 |
60 |
203×6-7-10-15-20-25-30 |
90 |
600×10-14-18-25-20-30-50-60 |
130 |
| 56×3.5-4-5-6-7-8-9-10 |
58 |
203×32-36-40-45-50 |
70 |
610×10-14-18-25-20-30-50-60 |
75 |
| 57×3.5-5-6-7-8-9-10-12 |
50 |
219×6-8-12-16-18-20-25 |
110 |
620×14-20-30-35-45-50-60 |
102 |
| 60×3.5-4.5-5-6-7-8-9-12-14 |
60 |
219×30-40-45-50-55 |
65 |
630×10-20-30-40-55 |
130 |
| 63×3.5-4.5-5-6-7-8-9-10-12-14 |
40 |
219×55-58-60-65-70 |
80 |
640×12-25-32-40-50-65 |
90 |
| 68×4-4.5-5-6-7-8-9-10-12-14-16 |
35 |
245×8-10-14-17-20-22 |
105 |
650×15-20-30-40-50-60-65 |
85 |
| 70×4-4.5-5-6-7-8-9-10-12-15-16 |
40 |
245×25-28-30-34-40 |
84 |
680×20-25-35-45-65 |
75 |
| 73×4-4.5-5-6-7-8-9-10-12-15 |
50 |
273×7-9-12-15-18-20-25 |
100 |
710×10-20-30-45-50-65 |
90 |
| 76×4-4.5-5-6-7-8-9-10-12-14 |
60 |
273×30-35-38-40-45-50 |
50 |
720×10-20-30-45-50-65 |
120 |
| 83×4.5-5-10-12-14-16-18-20 |
30 |
299×8-12-16-20-24-28 |
60 |
750×20-35-45-60 |
100 |
| 89×4.5-8-10-12-14-16-18-20 |
40 |
299×30-32-36-38-40-45 |
70 |
780×45-65 |
65 |
| 95×4.5-6-8-10-12-14-16-20 |
50 |
325×8-12-14-18-38-42 |
120 |
820×12-20-35-50-65 |
70 |
| 102×4.5-5-6-7-8-10-12-14-16-20 |
80 |
325×28-32-34-38-42 |
75 |
830-710×25-35-43-65 |
58 |
|
|
