对焊

不锈钢 A403Gr.UNS S31254-S (无缝) 6" x 6" x 6" x SCH40S

不锈钢 A403Gr.UNS S31254-S (无缝) 6" x 6" x 3" x SCH40S

碳钢 A234Gr.WPB-W(双缝) 14" x 14" x 8" x SCH20

HASTELLOY C-22-WX (单缝) 10" x 15.09mmt X-RAY检验

不锈钢 A403Gr.WP316L-WX(双缝) 18" x 18" x 14" x 8mmt/11.13mmt

REDUCER (弧形) 碳钢 20 (单缝)8" x 6" x SCH40

热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x SCH40(STD)

不锈钢 A403Gr.WP304-S (无缝) 4" x 4" x 2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 4" x 4" x 2" x SCH10S/SCH40S

REDUCER(弧形) 碳钢20# (无缝) 3" x 3" x SCH40

REDUCER (锥形) 碳钢 A234Gr.WPB-WX (单缝) 26" x 18" x

镀锌碳钢 PT370-E (单缝) 1-1/2" x SCH20

热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

不锈钢S30408(无缝) 4"x 4"x 2"x SCH40S

合金钢 A234Gr.WP22-S(无缝) 20"(370mmID)x 20"(370mmID)x 20"(370mmID)

热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

REDUCER (锥形) 碳钢 A234Gr.WPB-WX 双缝 30" x 20" x

合金钢 A234Gr.WP22-S(无缝) 20"(370mmID)x 20"(370mmID)x 20"(370mmID)

不锈钢 A403Gr.WP304-S (无缝) 4" x 4" x 2" x SCH10S/SCH40S

合金钢 A234Gr.WP22-S(无缝) 20"(370mmID)x 20"(370mmID)x 20"(370mmID)

不锈钢 A403Gr.WP304-S (无缝) 4" x 4" x 2" x SCH10S/SCH40S

不锈钢 A403Gr.WP316L-WX(单缝) BW 14" x 14" x 14" x SCH40S

不锈钢 A403Gr.WP304-S (无缝) 4" x 4" x 2" x SCH10S/SCH40S

不锈钢 A403Gr.WP316-S (无缝)3" x 3" x 2" x SCH10S/SCH40S

热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

不锈钢 A403Gr.WP316-S (无缝)3" x 3" x 2" x SCH10S/SCH40S