常用小口径厚壁无缝钢管尺寸规格表/国标小口径厚壁无缝钢管尺寸规格表/鑫轩管材提供13884830516许经理公司将最大限度地满足广大客户的需求常用小口径厚壁无缝钢管尺寸规格表/国标小口径厚壁无缝钢管尺寸规格表 704-4.5-5-6-7-8-9-10-12-15-162036-7-10-15-20-25-30734-4.5-5-6-7-8-9-10-12-1520332-36-40-45-50764-4.5-5-6-7-8-9-10-12-142196-8-12-16-18-20-25834.5-5-10-12-14-16-18-2021930-40-45-50-55894.5-8-10-12-14-16-18-2021955-58-60-65-70954.5-6-8-10-12-14-16-202458-10-14-17-20-221024.5-5-6-7-8-10-12-14-16-2024525-28-30-34-401084.5-5-6-7-8-10-12-14-18-20-222737-9-12-15-18-20-251144.5-5-6-7-8-10-12-14-18-2027330-35-38-40-45-501214.5-5-6-7-8-10-12-14-16-202998-12-16-20-24-281274.5-5-6-7-8-10-12-14-16-2029930-32-36-38-40-451334.5-6-8-12-14-16-18-20-25-303258-12-14-18-38-421405-6-7-8-9-10-12-14-16-20-2232528-32-34-38-421464.5-6-8-12-14-16-18-20-25-3035110-16-20-25-401524.5-6-8-12-14-16-18-20-25-303556-18-20-25-30-40/521594.5-6-10-12-143778-12-15-20-24-2815916-18-20-22-25-3037730-37-40-45-501688-10-12-14-20-25-30-3540210-15-20-25-30-351808-12-16-25-3040610-20-25-28-35-4018032-34-38-40-45-5042610-12-14-16-20-25-30-35-401946-8-12-16-20-25-30-40-45-50注：如有未注明的钢管规格。!合金无缝钢管价格
无缝钢管价格表
结构用无缝钢管重量表 
铸铁管重量表