品种本月数量（吨）本月金额（美元）累计数量（吨）累计金额（美元）无缝管437342.735554668309.0001230567.3041601585556.000未列名冷拔或冷轧的合金钢无缝圆形截面管4683.4426394295.00010880.95316392876.000不锈钢石油天然气管道管，外径≤114.3mm331.4421462223.0