对焊

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

低温用钢 A420Gr.WPL6-S (无缝) 2" x 2" x 3/4" x SCH80

不锈钢 A403Gr.WP304-S (无缝) 4" x SCH40S (须固溶化热处理)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 5" x SCH40

不锈钢 A403Gr.WP304-S (无缝) 2" x SCH40S (须固溶化热处理)

REDUCER(弧形) 不锈钢 S30408 无缝 12" x 10" x SCH10S

REDUCER (弧形) 碳钢 A234Gr.WPB-W (单缝) 3" x 2" x SCH40

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

REDUCER (弧形) 碳钢 SA234Gr.WPB-S (无缝) 10" x 8" x SCH40

REDUCER(弧形) 不锈钢 A403Gr.WP304-S (无缝)3" x 2" xSCH10S

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

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

REDUCER (弧形) 不锈钢 A403Gr.WP316L-WX 单缝 6"x4"x SCH20S

双向钢 A790 UNS S31803-S (无缝) 1/2" x SCH80S(XS) (R=5D)

不锈钢 A403Gr.WP304-S (无缝) 2" x SCH40S (须固溶化热处理)

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

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

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

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

不锈钢 A403Gr.WP304-S (无缝) 4" x SCH10S (须固溶化热处理)

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 16" x 14" x SCH30

REDUCER (弧形) 镍合金 (单缝)B366Gr.WPHC22(N06022)-WX 12" x 6"

镍合金钢B366 GR.WPHC22-WX (单缝) 6" x 6" x 6" x SCH80S

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 6" x SCH40

REDUCER(弧形) 不锈钢 A403Gr.WP316-S (无缝)4" x 2" xSCH10S

碳钢 A234Gr.WPB-W (单缝) 36" x SCH20 RT 详规范

不锈钢 A403Gr.WP316-S (无缝) 4" x SCH40S (须固溶化热处理)

REDUCER(弧形) 不锈钢 A403Gr.WP304-S (无缝)3" x 2" xSCH10S

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