对焊同心异径管

REDUCER (弧形) 碳钢 ASTM A234Gr.WPB-W (单缝) ASME B16.9

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-W (单缝) 16" x 14" x SCH30

REDUCER (弧形)碳钢 A234Gr.WPB-WX(单缝) 24" x 16 x SCH30

REDUCER (弧形)碳钢 A234Gr.WPB-WX(单缝) 18" x 14 x SCH30

REDUCER (弧形)不锈钢 S31603 无缝 12"x 6"x SCH40S

REDUCER (弧形)不锈钢 S31603 无缝 12"x 8"x SCH40S

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 12" x SCH30

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 12" x SCH30

REDUCER(弧形) 合金钢 A234Gr.WP11-S (无缝)3" x 2" xSCH40

REDUCER (弧形) 合金钢 A234Gr.WP11-S (无缝) 4" x 2" x SCH40

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3" x 2" x SCH40S

REDUCER(锥形) 碳钢 A234Gr.WPB-S (无缝)18" x 14" x STD

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH40

REDUCER(锥形) 碳钢 A234Gr.WPB-S(无缝)14" x 10" xSCH30/SCH40

REDUCER(锥形) 碳钢 A234Gr.WPB-S (无缝)18" x 14" x STD

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 3" x SCH40

REDUCER (弧形) 不锈钢 S31603 无缝 8" x 6" x SCH40S

REDUCER (弧形) 不锈钢 S31603 无缝 10" x 8" x SCH40S

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 10" x STD

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 20" x 16" x STD

REDUCER(弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 2-1/2" x 2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x 2-1/2" x SCH40/

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 3" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 2-1/2" x SCH40

REDUCER(弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 2-1/2" x 2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x 2-1/2" x SCH40/

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 3" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 2-1/2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x 2-1/2" x SCH40/

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 2-1/2" x SCH40/

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 2-1/2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 3" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S(无缝) 2" x 1-1/2" x SCH80(XS)

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 2" x SCH40

REDUCER(弧形) 热浸锌碳钢 A234Gr.WPB-S(无缝) 4" x 3" x SCH40(STD)

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH40

树脂 CX-6152

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 无缝 3" x 2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 无缝 4" x 2-1/2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 无缝 4" x 3" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S(无缝) 3" x 2" x SCH40S

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

REDUCER(弧形) 热浸锌碳钢 A234Gr.WPB-S(无缝) 3" x 2" x SCH40(STD)

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 1-1/2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 2-1/2" x SCH40/

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 1-1/2" x 1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 1-1/2" x 3/4" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 1-1/2" x 1" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3" x 1" x SCH40S

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 12" x 6" x SCH40

压纹离型纸 AR-209 DM

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 12" x SCH30

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 1-1/2" x 1" x SCH80

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S(无缝) 3" x 11/2" x SCH80(XS)

REDUCER(弧形) 热浸锌碳钢 A234Gr.WPB-S(无缝) 3" x 2" x SCH80(XS)

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S(无缝) 4" x 3" x SCH80

REDUCER(弧形) 合金钢 A234Gr.WP22-S (无缝)

(弧形) 无缝 SUS904L 1-1/2"x2"xSCH40

REDUCER (弧形) 镍合金 B366Gr.WPHC22(N06022) (单缝)

REDUCER (弧形) 合金钢 A234Gr.WP22-S (无缝)

REDUCER (弧形) 镍合金 B366Gr.WPHC22(N06022) (单缝)

(弧形) 无缝 SUS904L 3"x1-1/2"xSCH40

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX (单缝)

(弧形) 无缝 SUS904L 3"x1-1/2"xSCH40

(弧形) 无缝 SUS904L 3"x1-1/2"xSCH40