6

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

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

热浸锌碳钢 20 (无缝) 6" x SCH40

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

不锈钢 A312Gr.TP316L-WX (双缝) 8" x SCH40S(STD) R=5D

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

HASTELLOY C-22-WX (单缝) 10" x 17mmt (R=5D) RT=

不锈钢 A312Gr.TP304-S (无缝) 6" x SCH80S(XS) R=5D

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

2-1/2" x 2-1/2" x 11mmt

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

不锈钢 SUS304-S (无缝) 6" x SCH10S 管内拋光＃250

碳钢 20# (无缝)Ⅱ系行 DN500 x SCH30

不锈钢 A312Gr.TP304-WX (双缝) 6" x SCH40S(STD) R=5D

不锈钢 A403Gr.WP304L-S (无缝) 3/4" x SCH40S

合金钢 A234Gr.WP11-S (无缝) 6" x SCH40(STD)

不锈钢 A403Gr.WP304-WX (单缝) 12" x SCH10S RT

2-1/2" x 2-1/2" x 11mmt

低温用锻钢 A350Gr.LF2.CL1 3/4" x 3000LB 详规范

碳钢 A234Gr.WPB-S (无缝) 2-1/2" x SCH40(STD)

90°弯管 锻不锈钢 S30408(无缝) 3/4" NPT x SCH80S

90°弯管 锻不锈钢 S30408(无缝) 3/4" NPT x SCH80S

热浸锌碳钢 A234Gr.WPB-W (单缝)14" x SCH30

热浸锌展性铸铁 A338 1"NPT x 150LB

碳钢 A234Gr.WPB-S (无缝) 1-1/2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2-1/2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 1-1/2" x SCH40(STD)

碳钢 SA234Gr.WPB-S (无缝) 2-1/2" x SCH40(STD)

镍合金 B366WPHC276-WX (单缝) 6" x SCH40S RT