| 壓力配管用無縫熱浸鋅平口碳鋼管 A53Gr.B-S 1-1/2" x SCH80(XS) |  
           6M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 1-1/2" x SCH80 |  
           54M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 2" x SCH80 |  
           144M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 3" x SCH40 |  
           6M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 3" x SCH40(STD) |  
           18M  |  
         
 
          
          | 壓力配管用無縫削口熱浸鋅碳鋼管 A53Gr.B-S 4" x SCH40 |  
           6M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 4" x SCH40(STD) x 12ML |  
           5PC  |  
         
 
          
          | 壓力配管用無縫削口熱浸鋅碳鋼管 A53Gr.B-S 6" x SCH40 |  
           6M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 6" x SCH40 x 12000mmL |  
           5PC  |  
         
 
          
          | 壓力配管用無縫削口熱浸鋅碳鋼管 A53Gr.B-S 8" x SCH40 |  
           6M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 8" x SCH40 x 12000mmL |  
           13PC  |  
         
 
          
          | 壓力配管用無縫削口熱浸鋅碳鋼管 A53Gr.B-S 10" x SCH40 |  
           6M  |  
         
 
          
          | 壓力配管用無縫削口熱浸鋅碳鋼管 A53Gr.B-S 12" x STD |  
           6M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 12" x STD x 12ML |  
           1PC  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 14" x SCH40 |  
           6M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 14" x STD x 12000mmL |  
           47PC  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 16" x STD 鋅含量610g/㎡ |  
           6M  |  
         
 
          
          | 壓力配管用無縫熱浸鋅削口碳鋼管 A53Gr.B-S 18" x STD |  
           12M  |  
         
 
          
          | 壓力配管用無縫削口碳鋼管 A53Gr.B-S 24" x SCH20 x 12000mmL |  
           17PC  |