天津POE项目法兰采购计划2025.11.11中石化催化剂（天津）有限公司对焊法兰\CL150 DN80 SCH40 RF SH/T 3406 A105 ASTM A105对焊法兰\CL300 DN50 SCH40S RF ASME B16.5 F304 ASTM A182对焊法兰\CL300 DN50 SCH40 RF SH/T 3406 A105 ASTM A105对焊法兰\CL300 DN50 SCH40 RF SH/T 3406 A105 ASTM A105对焊法兰\CL300 DN80 SCH40 RF SH/T 3406 A105 ASTM A105承插焊法兰\CL300 DN25 SCH80 RF SH/T 3406 A105 ASTM A105承插焊法兰\CL300 DN25 SCH40S RF ASME B16.5 F316L ASTM A182对焊法兰\CL150 DN100 SCH40 RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN50 SCH40 RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN80 SCH10S RF ASME B16.5 F316L ASTM A182承插焊法兰\CL150 DN25 SCH40S RF ASME B16.5 F304 ASTM A182承插焊法兰\CL300 DN15 SCH80 RF SH/T 3406 A105 ASTM A105对焊法兰\CL300 DN50 SCH40S LT ASME B16.5 F304 ASTM A182对焊法兰\CL300 DN50 SCH40S LG ASME B16.5 F304 ASTM A182对焊法兰\CL300 DN25 SCH40S LG MSS SP-44 F304 ASTM A182承插焊法兰\CL150 DN40 SCH80 RF SH/T 3406 A105 ASTM A105承插焊法兰\CL300 DN20 SCH80 RF SH/T 3406 A105 ASTM A105承插焊法兰\CL150 DN25 SCH40S RF ASME B16.5 F316L ASTM A182承插焊法兰\CL150 DN40 SCH40S RF ASME B16.5 F316L ASTM A182承插焊法兰\CL300 DN25 SCH40S RF ASME B16.5 F316L ASTM A182螺纹法兰\CL300 DN40 NPT RF SH3406 A105+Zn ASTM A105承插焊法兰\CL300 DN25 SCH40S RF ASME B16.5 F304 ASTM A182
天津-2025-11-16 00:00:00
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