宁波

铸不锈钢A351Gr.CF8M 法兰口 二通全量型 3/4" x 150LB RFSF 球/杆 316SS

铸不锈钢A351Gr.CF8M 法兰口 二通全量型 1" x 150LB RFSF 球/杆 316SS

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 1-1/2" x 150LB x SCH40S MSS SP-43 TYPE A

铬钼钢 A193Gr.B7 M22 x 150mmL x P2.5 附重型双螺帽

A403Gr.WP316L-S 3/4" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP316L-S 1" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP316L-S 1-1/2" x 300LB x SCH40S MSS SP-43 TYPE A

REDUCER (弧形) 不锈钢 A403Gr.WP304-S(无缝) 6" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 6" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 8" x 5" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 10" x 6" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 6" x 4" x SCH40S

(两端对焊) 锻钢 A105 2" x 1/2" x SCH80(XS)

铬钼钢 A193Gr.B7 M16 x 100mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 110mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 120mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 130mmL x P2.0 附重型双螺帽

锻钢A105 套焊口 一般型 外牙升杆式 1" x 800LB 碟/杆/座 13%Cr

A53Gr.B-E 2" x SCH40(STD)

A53Gr.B-E 3" x SCH40(STD)

A53Gr.B-E 6" x SCH40(STD)

A53Gr.B-E 6" x SCH40(STD)

A53Gr.B-E 10" x SCH20