石油裂化管（GB9948-88）是适用于石油精炼厂的炉管、热交换器和管道无缝钢管。
| 宝钢 无锡 天津 |
鞍钢 鲁宝 无锡 |
天津 包头 成都 |
天津 包头 成都 进口 |
| 12*2-3 |
83*4.5-6-8-10-12-14 |
168*5-6-8-10-12-14-16 |
351*10-12-14-16-18 |
| 14*2-2.5-3 |
89*4.5-6-7-10-14-16 |
168*18-20-22-25-30 |
351*20-22-25-28-30 |
| 16*2-2.5-3 |
95*6-8-10-12-14-16 |
180*7-8-10-12-14-16 |
351*32-35-40-45 |
| 18*2-2.5-3 |
102*4.5-6-8-10-12-14 |
180*18-22-25-28-30 |
377*10-12-14-16-18 |
| 20*2-2.5-3-4.5 |
102*16-18-20-22-25 |
194*7-8-9-10-12-14-16 |
377*20-22-25-28-30 |
| 22*2-2.5-3-4 |
108*5-6-8-10-12-14 |
194*18-20-22-25-30 |
377*32-35-38-40-45 |
| 25*2.5-3-4-5 |
108*16-20-22-25-28 |
203*7-8-10-12-14-16 |
402*10-12-14-16-18-20 |
| 28*2.5-3-4-4.5 |
5 114*5-6-7-8-10-12 |
203*18-20-22-25-35 |
402*22-25-28-30-34 |
| 30*3-3.5-4-6 |
114*14-16-18-20-22-25 |
219*6-7-8-10-12-14 |
402*38-40-45-50 |
| 32*3-3.5-4-5-6 |
121*6-8-10-12-14-16 |
219*16-18-20-22-25 |
406*10-12-14-16-18-20 |
| 34*3-3.5-4-5-6 |
121*18-20-22-25-30 |
219*28-30-35-40 |
406*22-25-28-30-32 |
| 38*3.5-4-5-6 |
127*6-7-8-10-12-14-16 |
245*9-10-12-14-16-18 |
406*35-40-45 |
| 42*4-6-7-8-10 |
127*18-20-22-25-30 |
245*20-22-25-28-30 |
426*10-12-14-16-18-20 |
| 45*3.5-4-5-6-7-8-10 |
133*5-6-7-8-10-12-14 |
245*32-35-40 |
426*22-25-28-30-32 |
| 48*3.5-4-6-8-10-12 |
133*16-18-20-22-25 |
273*9-10-12-14-16-18 |
426*35-40-45-50 |
| 51*3.5-4-6-8-10 |
140*5-6-7-8-10-12-14 |
273*20-22-25-28-30 |
450*10-12-16-20-35-50 |
| 54*3.5-4-5-6-8-10-12 |
140*16-18-20-22-25 |
273*32-35-40 |
457*12-16-18-20-45 |
| 57*3.5-4-6-7-8-10 |
146*6-8-10-12-14-16 |
299*10-12-14-16-18-20 |
480*12-14-20-25-50 |
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