您好，我們是山東天宏金屬材料有限公司: 我們 供 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