天津ABS污水厂-双相钢管件 询比采购中石化广州工程有限公司无缝弯头\90° DN100 SCH40S R=1.5D SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝三通\DN50×DN25 SCH40S/SCH80S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝弯头\90° DN100 SCH40S R=1.5D SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝同心大小头\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝三通\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2承插焊支管座\DN100×DN25 CL3000 SW GB/T 19326Ⅰ S22053 NB/T 47010承插焊支管座\DN100×DN25 CL3000 SW GB/T 19326Ⅰ S22053 NB/T 47010无缝偏心大小头\DN100×DN65 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝偏心大小头\DN100×DN65 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝弯头\90° DN150 SCH40S R=1.5D SH/T3408 022Cr23Ni5Mo3N GB/T 21833无缝弯头\45° DN150 SCH40S R=1.5D SH/T3408 022Cr23Ni5Mo3N GB/T 21833无缝同心大小头\DN150×DN80 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝偏心大小头\DN150×DN80 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2短节\DN150Ⅰ SCH40S L=4000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN50Ⅰ SCH40S L=1000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN25Ⅰ SCH80S L=2000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN200Ⅰ SCH20 L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2短节\DN100Ⅰ SCH40S L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2短节\DN50Ⅰ SCH40S L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2短节\DN25Ⅰ SCH80S L=500 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN200Ⅰ SCH20 L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2短节\DN25Ⅰ SCH80S L=500 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN100Ⅰ SCH40S L=1000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN25Ⅰ SCH80S L=500 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN100Ⅰ SCH40S L=1000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN25Ⅰ SCH80S L=500 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN50Ⅰ SCH40S L=200 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN100Ⅰ SCH40S L=1000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN50Ⅰ SCH40S L=500 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN100Ⅰ SCH40S L=1000 BE 022Cr23Ni5Mo3N GB/T 21833.2对焊支管座\DN150×DN25 SCH80S BW GB/T 19326Ⅰ S22053 NB/T 47010对焊支管座\DN150×DN25 SCH80S BW GB/T 19326Ⅰ S22053 NB/T 47010无缝弯头\45° DN150 SCH40S R=1.5D SH/T3408 022Cr23Ni5Mo3N GB/T 21833无缝弯头\90° DN100 SCH40S R=1.5D SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝弯头\90° DN100 SCH40S R=1.5D SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝弯头\90° DN25×SCH80S R=1.5D SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝同心大小头\DN200×DN125 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝偏心大小头\DN200×DN80 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝三通\DN200×DN100 SCH40S/SCH40S SH/T 3408 022Cr22Ni5Mo3N GB/T 21833.2无缝同心大小头\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝弯头\90° DN100 SCH40S R=1.5D SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2对焊支管座\DN150×DN25 SCH80S BW GB/T 19326Ⅰ S22053 NB/T 47010对焊支管座\DN150×DN25 SCH80S BW GB/T 19326Ⅰ S22053 NB/T 47010短节\DN150Ⅰ SCH40S L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2短节\DN50Ⅰ SCH40S L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2短节\DN25Ⅰ SCH80S L=2000 BE 022Cr23Ni5Mo3N GB/T 21833.2短节\DN100Ⅰ SCH40S L=200 BE 022Cr22Ni5Mo3N GB/T 21833.2无缝弯头\90° DN150 SCH40S R=1.5D SH/T3408 022Cr23Ni5Mo3N GB/T 21833无缝同心大小头\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝同心大小头\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝偏心大小头\DN200×DN150 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝偏心大小头\DN200×DN100 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝三通\DN200×DN200 SCH40S/SCH40S SH/T 3408 022Cr22Ni5Mo3N GB/T 21833.2无缝同心大小头\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝三通\DN100×DN50 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2
2025-08-15