RWD-47-PS-202512003(宁夏能化合金钢不锈钢法兰)EC中国石化长城能源化工(宁夏)有限公司对焊法兰\CL150 DN150 SCH40S RF SH/T 3406 F316L ASTM A182对焊法兰\CL150 DN300 SCH40 RF SH/T 3406 F316L ASTM A182对焊法兰\CL150 DN100×SCH40S RF SH/T 3406 F316L ASTM A182对焊法兰\CL300 DN100 5 RF ASME B16.5 F316L ASTM A182松套法兰\CL150 DN40 3 RF HG/T20615 F304+TA2松套法兰\CL150 DN150 SCH10S RF ASME B16.5 F304 ASTM A182松套法兰\CL150 DN100 SCH10S RF HG/T 20615 S30408 NB/T 47010松套法兰\CL150 DN25 SCH10S RF SH/T 3406 S30408 NB/T 47010翻边短节\CL150 DN25 SCH40S FF MSS SP-43A WP316L-S ASTM A403翻边短节\长型 CL150 DN150×SCH40S RF SH/T 3406 WP316L-S ASTM A403翻边短节\长型 CL150 DN100×SCH40S RF SH/T 3406 WP316L-S ASTM A403
2025-12-12