10×1.5,2,2.5,3天津钢管114×5,6,8,10,12,14鞍钢无缝钢管245×25,30,36,42,50成都高压管12×1.5,2,2.5,3天津钢管114×16,18,20,25,28,30大冶无缝管273×7,8,9,10,12,16大无14×2,2.5.3,4天津钢管121×5,6,8,10,12,14鞍钢无缝钢管273×20,25,30,40,50成都高压管16×2,3,3.5,4天津钢管121×16,18,20,25,30,32大冶无缝管299×10,12,14,16,18包钢锅炉管18×2,3,3.5,4天津钢管127×6,8,10,12,14,16鞍钢无缝钢管299×20,22,25,28,30包钢锅炉管20×3,4,5,6天津钢管127×18,20,22,25,28,32大冶无缝管299×32,40,45,50成都高压管22×3,4,5,6天津钢管133×4,5,6,8,10,12,14鞍钢无缝钢管325×8,9,10,12,14,16包钢锅炉管25×2.5,3,4,6天津钢管133×14,16,18,20,28,32大冶无缝管325×18,20,25,30,35包钢锅炉管28×3,4,5,6衡阳无缝管140×6,8,10,12,14,16宝钢无缝钢管325×38,40,42,50,55成都高压管32×3,4,5,6,8衡阳无缝管140×18,20,25,28,30,35大冶无缝管351×10,14,20,28,40成都高压管38×3,4,5,6,8,10衡阳无缝管146×6,10,16,25,30,35大冶无缝管377×9,10,12,14,16,18包钢锅炉管42×3,4,6,8,10衡阳无缝管152×6,8,10,12,14,16鞍钢无缝钢管377×20,25,30,38,45,60成都高压管45×3,4,6,8,10衡阳无缝管152×20,22,25,30,35,40大冶无缝管402×10,14,16,20,25包钢锅炉管51×3.5,5,6,8,10,12衡阳无缝管159×4.5,5,6,8,10,12宝钢无缝钢管402×28,35,40,50成都高压管57×3.5,5,6,8,10,12衡阳无缝管159×14,16,18,20,22大无缝钢管厂406×10,16,20,30,45成都高压管)