钢管到处有，特殊独一家。
                       ——鑫伟钢管聊城市鑫伟商贸有限公司 位于山东 聊城市，主营 管材.无缝钢管，焊管，合金管，石油裂化管等各种管材、炉料 等。
公司秉承“顾客至上，锐意进取”的经营理念，坚持“客户第一”的原则为广大客户提供优质的服务。
欢迎惠顾！现货资源：低中压管GB3087-1999 高压锅炉GB5310-95石油裂化管GB9948-88化肥专用管GB6479-2000 20# 35# 45# 结构管 GB8162-1999 流体管GB8163-1999 14,16,18,32,38*2,2.5,3,3.5,4 6,8,10,12,16,18*1,1.5.2 4245,51,57,60,70,73,76*4,5,6,8,10,12 38,42,45,51,57*2.5,3,3.5,4,5---12 83,89,102,108,114*4,4.5,5—12 60,63.5,70,76,80,83*3,3.5,4---12 121,127,140*6,8,10-----25 89,95,102,108,114*3.5,4,4.5---18 146,152,159*6,8,10-----25 121,127,133,140*4.5,6,8,10,12--30 168,180,194*6,8,12,16,20---30 146,152,159,168*5,6,8,10,12----40 203,219,232,245*7,8,10,16----30 180,194,203,219,86,6.5,8,10,12,16--45 273,325,377*8,10,12,16,18,20,30,35 232,245,273,325,377*8,10,12,14,16--55 351,426,530,630*10,12,16,18,20,25,30 402,426,530,630*10,12,14,16,20--80 特殊大口径厚壁无缝钢管 不锈钢材质:321 302 304 316 410 316L 402,426,480,500*18,20,22,30-----80 6,8,10,12,16,18,20,22*1,1.5,2,2.5,3 530,560,580,600,610*16,18,20,25,30-100 25,27,32,38,42,45*2,2.5,3,3.5,4 630,660,700,710*16,20,25,30,35,40--120 48,51,57,60,76*2.5,3,3.5,4,4.5,6 720,750,800,820*20,25,30,35,40,45--160 89,108,114,133,159*3.5,4,4.5,5,6,7,8 860,960,1020,1200,1300*50,80,110,120,190 168,219,273,325,377,426*5,5.5,6,6.6,7,8 合金管 16Mn 27SiMn 12Cr1MoV 10CRMo910 15CrMo 35CrMo 14,16,18,25,28,32*2,2.5,3,3.5 219.7,273*6,7,8,10,12,14,18,20,30 38,42,48,57*2.5,3,3.5,4,4.5 323.9,325,*8,10,14,18,20,22,25,30 60,76,89,102,108,114*4.5,6,8,10 355.6,558.6*8,10,12,16,18,20,22,25,30 127,133,146*4.5,5,6,8,10,16,18,20,25 377,426*10,12,16,18,20,25,28,30,35 159,168,180*5,8,10,12,14,18,20,25 457.2,480,530*10,16,18,20,25,30,35 我公司可以按国家标准热扩加工生产各种大口径厚壁无缝管及非标热扩无缝管.加工规格:159-----72*6-----45