ASME A312 TP304不锈无缝钢管 1 DN15 PIPE,SMLS PE Sch40S ASME B36.19M A312-TP304 米 145 2 DN25 PIPE,SMLS PE Sch40S ASME B36.19M A312-TP304 米 48 3 DN40 PIPE,SMLS PE Sch40S ASME B36.19M A312-TP304 米 5 4 DN50 PIPE,SMLS BE Sch10S ASME B36.19M A312-TP304 米 256 5 DN65 PIPE,SMLS BE Sch10S ASME B36.19M A312-TP304 米 105 6 DN80 PIPE,SMLS BE Sch10S ASME B36.19M A312-TP304 米 8 7 DN100 PIPE,SMLS BE Sch10S ASME B36.19M A312-TP304 米 35 8 DN150 PIPE,SMLS BE Sch10S ASME B36.19M A312-TP304 米 10 9 DN200 PIPE,SMLS BE Sch10S ASME B36.19M A312-TP304 米 30
