对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 2-1/2" x SCH40 |
2PC |
对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 3" x SCH40 |
4PC |
对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH40 |
17PC |
对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 8" x 4" x SCH40 |
5PC |
对焊偏心异径管 REDUCER(弧形) 碳钢 A234Gr.WPB-S(无缝) 12" x 8" x STD/SCH40 |
2PC |
对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 10" x STD |
2PC |
对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 8" x STD |
2PC |
对焊偏心异径管 REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 18" x 10" x STD |
3PC |