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全部  |    Q245R  |   20  |   20G  |   Q235B  |   L245  |   
TJ-PQRY-17002 |
Fe-1,Fe-4 | Fe-1-1,Fe-4-2 | 20,12Cr1MoV | SAW | 平焊 | 5mm | -- | 查看 |
TJ-PQR11-17001-ly |
Fe-1 | Fe-1-1 | Q245R | SAW | 立向上焊 | 24mm | -- | 查看 |
TJ-PQR12-17022 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 40mm | N+SR | 查看 |
TJ-PQR12-17021-1 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 16mm | N+SR | 查看 |
TJ-PQR12-17021 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 10mm | N+SR | 查看 |
TJ-PQR12-17020-1 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 16mm | N | 查看 |
TJ-PQR12-17020 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 40mm | N | 查看 |
TJ-PQR12-17019 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 10mm | N | 查看 |
TJ-PQR12-17018 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 40mm | SR | 查看 |
TJ-PQR12-17017-1 |
Fe-1 | Fe-1-2 | Q345R | SAW | 平焊 | 16mm | SR | 查看 |