对焊同心异径管

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 2" x 1-1/2" x SCH40S

(无缝) 3" x 1-1/2" SCH10S/SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S(无缝) 4" x 2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 4" x 3" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 无缝 2" x 1-1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S(无缝) 3" x 1-1/2" x SCH10S

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 4" x 1-1/2" x SCH10S/SCH40S

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

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

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

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

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 1" x 3/4" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 1-1/2" x 3/4" x SCH40S

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 1-1/2" x 3/4" x SCH80

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

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

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 2" x 1" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3/4" x 1/2" x SCH10S

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 1-1/2" x 3/4" x SCH80S

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 8" x SCH10S

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) 2-1/2" x 1-1/2"

(无缝) 3" x 1-1/2" SCH10S/SCH40S

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

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

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

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

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 1-1/2" x SCH80

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 2" x 3/4" x SCH80

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) 3" x 2-1/2" x SCH40/

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH80

REDUCER (锥形) 碳钢 A234Gr.WPB-S (无缝)

无缝 SUS904L 11/2" x1"xSCH40

REDUCER (弧形) 碳钢 A234Gr.WPC-S (无缝)

REDUCER (弧形) 碳钢 SA234Gr.WPB-S (无缝)

REDUCER(锥形) 碳钢 A234Gr.WPB-W(单缝)

REDUCER (弧形) 碳钢 A234Gr.WPC-S (无缝)

REDUCER (弧形) 碳钢 A234Gr.WPC-S (无缝)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝)

REDUCER (锥形)碳钢 SS400(单缝)1420mmφx820mmφx5.0mmt

REDUCER (锥形)碳钢 SS400(单缝)1420mmφx820mmφx5.0mmt

REDUCER (弧形) 碳钢 SA106Gr.B-S(无缝)

REDUCER (锥形)碳钢 Q235B(单缝)1420mmφx820mmφx5.0mmt

REDUCER (锥形)碳钢 SS400(单缝)1420mmφx820mmφx5.0mmt

REDUCER (弧形) 碳钢 SA106Gr.B-S(无缝)

REDUCER (锥形)碳钢 SS400(单缝)1420mmφx820mmφx5.0mmt

REDUCER (弧形) 碳钢 SA106Gr.B-S(无缝)

REDUCER (锥形)碳钢 SS400(单缝)1420mmφx820mmφx5.0mmt

REDUCER (弧形) 不锈钢 ASTM A403GR.WP316L-S

SUS304不锈钢 6"x4"xSCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-W (单缝)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝)