对焊

碳钢A106Gr.B 对焊口 16"x 300LB 旋转角30° 详规范

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

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

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

碳钢 A283Gr.C 单缝-W(-E) DN150 x DN150 x DN150 x SCH10 内衬陶瓷

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

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

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

碳钢A106Gr.B 对焊口 16"x 300LB 旋转角30° 详规范

碳钢A106Gr.B 对焊口 16"x 300LB 旋转角30° 详规范

(无缝) 3" x 1-1/2" SCH10S/SCH40S

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

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

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

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

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

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

不锈钢 SUS304-S (无缝) 48mmφx 1.6mmt 须固溶化热处理

REDUCER (弧形) 低温用钢 A420Gr.WPL6-S (无缝) 6" x 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) 4" x 1-1/2" x SCH80

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

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

A234Gr.WPB-W (双缝) 16" x STD (锌含量 610g/㎡)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 1-1/2" x 1" x SCH160

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

(无缝) 3" x 1-1/2" SCH10S/SCH40S

热浸锌碳钢 A234Gr.WPB-S (无缝) 14" x STD(锌含量610g/㎡)

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