2

2-1/2" x SCH80

2-1/2" x SCH80

2-1/2" x SCH80

锻钢 A105 2-1/2" x 6000LB

2-1/2" x SCH80

锻钢 A105 2-1/2" x 6000LB

W管 2-1/2"

2-1/2" x SCH80

锻钢 A105 2-1/2" x 6000LB

2-1/2" x SCH80

W管 2-1/2"

2-1/2" x SCH80

2-1/2" x SCH80

2-1/2" x SCH80

W管 2-1/2"

2-1/2" x SCH80

B管 2-1/2"

2-1/2" x SCH80

1" x 1/2" x SCH80

1-1/2" x SCH80 1-1/2" x SCH80

2" x SCH80 2" x SCH80"

2" x 1-1/2" x SCH80

3" x 1-1/2" x SCH80

1-1/2" x 1" x SCH80

2" x 1-1/2" x SCH80

3" x 1" x SCH80

3" x 1-1/2" x SCH80

3" x 2" x SCH80

1-1/2" x 1" x SCH80

2" x 1-1/2" x SCH80

3" x 1" x SCH80

3" x 1-1/2" x SCH80

3" x 2" x SCH80

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 2" x SCH40(STD)

不锈钢 A403Gr.WP316L-S (无缝) 2" x SCH20S

不锈钢 A403Gr.WP316L-S (无缝) 2" x 2" x 2" x SCH20S

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 2" x SCH40(STD)

不锈钢 A403Gr.WP316L-S (无缝) 2" x SCH20S

不锈钢 A403Gr.WP316L-S (无缝) 2" x 2" x 2" x SCH20S

不锈钢 A403Gr.WP316L-S (无缝) 2" x SCH20S

不锈钢 A403Gr.WP316L-S (无缝) 2" x 2" x 2" x SCH20S

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 2" x SCH40(STD)

2" x 3/4" x SCH80 2" x 3/4" x SCH80"

2" x 1" x SCH80 2" x 1" x SCH80"

3" x 1-1/2" x SCH80

3" x 2" x SCH80 3" x 2" x SCH80"

4" x 2" x SCH80 4" x 2" x SCH80"

2-1/2" x SCH80