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 |