宁波

铬钼钢 SA193Gr.B7 M56 x 640mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M60 x 620mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M60 x 685mmL x P3.0 附重型双螺帽

热浸锌钢 C型 15/8" x 15/8" x 2.6mmt

KALREZ4079

A53Gr.B-S 3" x SCH80(XS)

I/N:5.1

I/N:9.3

A403Gr.WP304-WX 18" x 150LB x 8mmt MSS SP-43 TYPE A

A403Gr.WP304-S 1/2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.TP304-S 3/4" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 1" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 2" x 150LB x SCH40S MSS SP-43 TYPE A

A312Gr.TP304-E 2-1/2" x SCH40S

锻钢A105 套焊口 直式 (水平用) 3/4" x 800LB 碟/座:13%Cr

12" x 150LB x 22mmt