常用重庆无缝钢管规格表大全：6*1-1.5-2.514*1.5-2.5-316*1.5-2.5-318*2-3-4-520*2-2.5-3-624*2.5-3-4-5-625*2.5-3-4-5-628*3-3.5-4-5-632*3.5-4-5-6-834*4-5-6-836*3.5-5-6-838*4.5-6-7-8-1039*3.5-5-6-842*3.5-4-5-6-7-8-9-1045*3.5-4-5-6-7-8-9-148*3.5-4-5-6-7-8-9-1051*3.5-4-5-6-7-8-9-1056*3.5-4-5-6-7-8-9-1057*3.5-4-5-6-7-8-9-1060*3.5-4-5-6-7-8-9-12-1463*3.5-4.5-5-6-7-8-9-12-1470*4.5-5-6-7-8-9-10-12-15-1673*4-4.5-5-6-7-8-9-10-12-1578*4-4.5-5-6-7-8-9-10-12-1483*4.5-6-10-12-14-16-18-2089*4.5-6-10-12-14-16-18-2095*4.5-8-10-12-14-16-20102*4.5-5-7-8-10-12-14-16-18-30108*4.5-5-7-8-10-12-14-18-20-22114*4.5-5-6-7-10-12-16-18-20245*8-10-14-17-20-22-30-40273*7-8-10-16-18-20-25-30-45-60299*8-12-20-35-50335*8-12-14-18-22-25-45-60355*8-10-20-25-30-40-52377*8-12-16-20-24-28402*10-15-20-25-30-35-40406*10-20-25-28-35-40428*10-12-14-16-20-25-30-35-40121*4.5-5-6-7-8-10-12-16-18-20-25-30-40-50127*4.5-5-6-7-8-10-12-14-16-18-20530*10-12-14-16-18-20-30-40133*4-5-6-8-12-15-18-20-25-30560*10-14-16-20-25-30-40-50-60140*6-8-10-12-14-16-18-20-22-25600*10-14-16-20-25-30148**6-8-10-12-14-16-18-20-30150*6-8-10-12-14-17-20-25-30153*4.5-6-8-10-12-14-20-25-30168*8-10-12-14-20-25-30180*8-12-16-25-30-45184*6-8-12-16-20-25-30-40-48200*6-7-10-15-20-26-30-45610-10-11-18-20-25-30-45-66630*10-30-40-45-55-75650*15-20-30-45-55-75710*10-20-30-45-65-75720*10-20-40-55-60-75-95-100760*20-30-40-50-60-70850*20-25-35-45-65960*481020*50-60-801020-50-60-80-100)