高压锅炉管
高压锅炉管是锅炉管的一种，属于无缝钢管类别。制造方法与无缝管高压锅炉管相同，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。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 | 规格 | 规格 |
| 16×2-2.5-4 | 108×4.5-5-6-7-8-10-12-14-18-20-22 | 351×10-16-20-25-40 |
| 18×2.3-4-5 | 114×4.5-5-6-7-8-10-12-14-18-20 | 355×6-18-20-25-30-40/52 |
| 20×2.5-3-5 | 121×4.5-5-6-7-8-10-12-14-16-20 | 377×8-12-15-20-24-28 |
| 24×2.5-3-4-5-6 | 127×4.5-5-6-7-8-10-12-14-16-20 | 377×30-37-40-45-50 |
| 25×2.5-3-4-5-6 | 133×4.5-6-8-12-14-16-18-20-25-30 | 402×10-15-20-25-30-35 |
| 28×3-3.5-4-5-6 | 140×5-6-7-8-9-10-12-14-16-20-22 | 406×10-20-25-28-35-40 |
| 32×3.5-4-5-6-8 | 146×4.5-6-8-12-14-16-18-20-25-30 | 426×10-12-14-16-20-25-30-35-40 |
| 34×4-5-6-8 | 152×4.5-6-8-12-14-16-18-20-25-30 | 450×10-12-14-16-20-25-34-40-50 |
| 36×3.5-5-6-8 | 159×4.5-6-10-12-14 | 480×10-12-14-16-18-20-25-30-40 |
| 38×4-5-6-7-8-9-10 | 159×16-18-20-22-25-30 | 500×10-12-14-16-20-25-34-40-50 |
| 39×3.5-5-8-10 | 168×8-10-12-14-20-25-30-35 | 510×10-12-14-16-20-25-34-40-50 |
| 42×3.5-4-5-6-7-8-9-10 | 180×8-12-16-25-30 | 530×10-12-14-16-18-20-30-40 |
| 45×3.5-4-5-6-7-8-9 | 180×32-34-38-40-45-50 | 560×10-14-16-20-25-30-40-50-60 |
| 48×3.5-4-5-6-7-8-9-10 | 194×6-8-12-16-20-25-30-40-45-50 | 580×10-14-16-20-30-40-50-70 |
| 51×3.5-4-5-6-7-8-9-10 | 203×6-7-10-15-20-25-30 | 600×10-14-18-25-20-30-50-60 |
| 56×3.5-4-5-6-7-8-9-10 | 203×32-36-40-45-50 | 610×10-14-18-25-20-30-50-60 |
| 57×3.5-5-6-7-8-9-10-12 | 219×6-8-12-16-18-20-25 | 620×14-20-30-35-45-50-60 |
| 60×3.5-4.5-5-6-7-8-9-12-14 | 219×30-40-45-50-55 | 630×10-20-30-40-55 |
| 63×3.5-4.5-5-6-7-8-9-10-12-14 | 219×55-58-60-65-70 | 640×12-25-32-40-50-65 |
| 68×4-4.5-5-6-7-8-9-10-12-14-16 | 245×8-10-14-17-20-22 | 650×15-20-30-40-50-60-65 |
| 70×4-4.5-5-6-7-8-9-10-12-15-16 | 245×25-28-30-34-40 | 680×20-25-35-45-65 |
| 73×4-4.5-5-6-7-8-9-10-12-15 | 273×7-9-12-15-18-20-25 | 710×10-20-30-45-50-65 |
| 76×4-4.5-5-6-7-8-9-10-12-14 | 273×30-35-38-40-45-50 | 720×10-20-30-45-50-65 |
| 83×4.5-5-10-12-14-16-18-20 | 299×8-12-16-20-24-28 | 750×20-35-45-60 |
| 89×4.5-8-10-12-14-16-18-20 | 299×30-32-36-38-40-45 | 780×45-65 |
| 95×4.5-6-8-10-12-14-16-20 | 325×8-12-14-18-38-42 | 820×12-20-35-50-65 |
| 102×4.5-5-6-7-8-10-12-14-16-20 | 325×28-32-34-38-42 | 830-710×25-35-43-65 |