| 壓力配管用無縫平口碳鋼管 A53Gr.B-S 1/2" x SCH80(XS) |  
           1,374M  |  
         
 
          
          | 壓力配管用無縫平口碳鋼管 A53Gr.B-S 3/4" x SCH80(XS) |  
           1,044M  |  
         
 
          
          | 壓力配管用無縫平口碳鋼管 A53Gr.B-S 1" x SCH80(XS) |  
           4,122M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 1-1/2" x SCH80 |  
           3,168M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 2" x SCH80(XS) |  
           5,310M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 2-1/2" x SCH40(STD) |  
           18M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 3" x SCH40(STD) |  
           786M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 3" x SCH80(XS) |  
           48M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 4" x SCH40(STD) |  
           930M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 4" x SCH80(XS) |  
           24M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 6" x SCH40(STD) |  
           1,026M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 8" x SCH40(STD) |  
           42M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 10" x SCH40(STD) |  
           90M  |