物装中心设备2-大连202604科开47类管件采购计划中石化催化剂大连有限公司无缝同心大小头\DN100×DN50 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝偏心大小头\DN100×DN80 SCH30/SCH40S SH/T3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN125×DN80 SCH40S/SCH10S SH/T3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN125×DN100 SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976承插焊支管座\DN125×DN25 CL3000 SW GB/T19326Ⅱ S30408 NB/T 47010承插焊支管座\DN100×DN25 CL3000 SW GB/T 19326Ⅰ S30408 NB/T 47010承插焊支管座\DN125×DN20 CL3000 SW GB/T 19326Ⅰ S30408 NB/T 47010承插焊支管座\DN100×DN25 CL3000 SW GB/T 19326Ⅰ 06Cr19Ni10 NB/T 47010承插焊支管座\DN100×DN20 CL3000 SW GB/T 19326Ⅰ 06Cr19Ni10 NB/T 47010承插焊支管座\DN125×DN25 CL3000 SW GB/T 19326Ⅰ 06Cr19Ni10 NB/T 47010无缝弯头\90° DN80 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN100 SCH40 R=1.5D SH/T 3408 06Cr19Ni10 GB/T 14976无缝弯头\90° DN125 SCH40S R=1.5D SH/T 3408 06Cr18Ni11Ti GB/T 14976无缝弯头\90° DN100 SCH40S R=1.5D SH/T3408 06Cr18Ni11Ti GB/T 14976无缝弯头\90° DN125 SCH40S R=1.5D SH/T 3408 06Cr19Ni10 GB/T 14976无缝弯头\45° DN125 SCH40S R=1.5D SH/T 3408 06Cr19Ni10 GB/T 14976锻制弯头\90° DN25 CL3000 SW SH/T 3410 06Cr19Ni10 GB/T 1221无缝三通\DN125×DN125×3/3 GB/T 12459Ⅱ 06Cr18Ni11Ti GB/T 14976无缝三通\DN100×DN100 3.2/3.2 GB/T 12459Ⅱ 06Cr18Ni11Ti GB/T 14976无缝三通\DN125×125×3/3 SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN100×DN100×3.2/3.2 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296
2026-04-24