高壓鍋爐管、石油裂化管、化肥專用管、低中壓鍋爐管、流體管20#、45#、16Mn 、27SiMn | |||||||||||
寶鋼、無錫、天津 | 鞍鋼、魯寶、無錫 | 天津、包頭、成都 | 天津、包頭、成都 | ||||||||
14*2-2.5-3 | 83*4.5-6-8-10-12-14 | 159*16-18-22-25-30 | 351*10-12-14-16-18 | ||||||||
16*2-2.5-3 | 89*4.5-6-7-10-14-16 | 168*5-6-8-10-12-14-16 | 351*20-21-25-28-30 | ||||||||
18*2-2.5-3 | 95*6-8-10-12-14-16 | 168*8-20-22-25-30 | 351*32-35-40-45 | ||||||||
20*3-2.5-3-4.5 | 102*4.5-6-8-10-12-14 | 180*7-8-10-12-14-16 | 377*10-12-14-16-18 | ||||||||
22*2-2.5-3-4 | 102*16-18-20-22-25 | 180*12-22-25-28-30 | 377*20-22-25-28-30 | ||||||||
25*2.5-3-4-5 | 108*5-6-8-10-12-14 | 194*7-8-9-10-12-14-16 | 377*32-35-38-40-45 | ||||||||
28*2.5-3-4-4.5 | 108*16-6-20-22-25-28 | 194*18-20-22-25-30 | 402*10-12-14-16-18-20 | ||||||||
30*3-3.5-4-6 | 114*5-6-7-8-10-12 | 203*7-8-10-12-14-16 | 402*22-25-28-30-34 | ||||||||
32*3-3.5-4-5-6 | 114*14-16-18-20-22-25 | 203*18-20-22-25-35 | 402*38-40-45-50 | ||||||||
34*3-3.5-4-5-6 | 121*6-8-10-12-14-16 | 219*6-7-8-10-12-14 | 406*10-12-14-16-18-20 | ||||||||
38*3.5-4-5-6 | 121*18-20-22-25-30 | 219*16-18-20-22-25 | 406*22-25-28-30-32 | ||||||||
42*4-6-7-8-10 | 127*6-7-8-10-12-14-16 | 219*28-30-35-40 | 406*33-40-45 | ||||||||
43*3.5-4-6-8-10-12 | 127*18-20-22-25-30 | 245*9-10-12-14-16-18 | 426*10-12-14-16-18-20 | ||||||||
48*3.5-4-6-8-10-12 | 133*5-6-7-8-10-12-14 | 245*20-22-25/28-30-32 | 426*22-25-28-30-32 | ||||||||
51*3.5-4-6-8-10 | 133*16-18-20-22-25 | 273*9-10-12-14-16-18 | 426*35-40-45-50 | ||||||||
54*3.5-4-5-6-8-10-12 | 140*5-7-8-10-12-14 | 273*20-22-25-28-30 | 450*10-12-16-20-35-50 | ||||||||
57*3.5-4-6-7-8-10 | 140*16-18-20-22-25 | 273*32-35-40 | 457*12-14-20-25-50 | ||||||||
60*3.5-4-5-6-7-8-10 | 146*6-8-10-12-14-16 | 299*10-12-14-16-18-20 | 480*12-14-20-25-50 | ||||||||
63.5*4-6-8-9-10-12 | 146*18-20-22-25-30 | 299*22-25-28-30-35 | 508*12-14-16-18-30-40 | ||||||||
68*4-6-8-10-12-14 | 152*5-6-8-10-12-14 | 325*9-10-12-14-16-18-20 | 530*12-14-16-18-30-40 | ||||||||
73*4-6-8-10-12-16 | 152*16-6-8-10-12-34 | 325*20-22-25-28-30 | 630*12-16-20-25-30-50 | ||||||||
76*4-6-7-8-12-16-20 | 159*5-6-8-10-12-14 | 325*32-36-40-45 | 815*60-70 | ||||||||
合金管 進口\國產(chǎn) | |||||||||||
12Cr1MoV 10CrMo910 15CrMo Cr3Mo A335P91 T91 12Cr2MoWVTiB 20Mn2 | |||||||||||
18-21.3*2-4-4.5 | 48.3*4-5-6-7-7.5 | 114.3*6-7-8-9-10-17.2 | 323.9*8.5-20-22-42.6 | ||||||||
25.4*2-3-3.5-4-6-7 | 50.8*4-6-7 | 127*8-12.5 | 355.6*11-29-25-35 | ||||||||
26.9*4-5.5-6-7-8 | 54*3.5-8-9-10-11 | 133*5-20 | 377*10-22-28-50 | ||||||||
28*4-5-6-7 | 57.3*4-5-6-7-8 | 152.4*8-10-12-14 | 406.4*11-20-25-65 | ||||||||
31.8*3.6-4-4.5-6 | 60.3*4-8-11-14.6 | 159*5-20-25-30 | 426*10-13-19-25 | ||||||||
32*3-3.5-4 | 73*5.2-6-7 | 168.6*6.5-10-12-25 | 457.2*12.3-52 | ||||||||
33.4*3.5-4.5-6.5-9.5 | 76*4-14 | 193.7*9.5-16-21.5-30 | 558.8*12.7-25-30-78 | ||||||||
38*3-3.5-4-4.5-5-6 | 88.9*4.5-14 | 219*6.5-11.8-12-22 | 609.6*40-80-100 | ||||||||
44.5*4-5-6-7-8 | 101.6*6-7-8-10-17.2 | 244.5*11-30 | 624*14.2-16.5-100 | ||||||||
45*4-5-6 | 108*5-14 | 273*8-20-22-46 | 720*20*80*85 |