Welding Rod & Ring
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Exhibition of Welding Rod and Ring
Welding rods and rings are welding supplies used in the welding process as a filler to create a strong bond between fused pieces of metal. The welding rod consists of a metal welding core and electrode coating, both of which comply with industry standards. The rod and ring are available in a variety of materials, sizes and quantities, as seen below:
Rod Size: 1.32 x 3.2 x500mm(flat);
3 x 3 x 500mm(square);
2 x 2 x 500mm(square);
∮2.0~3.0 x 500mm (round).
Ring Size: 1/4",3/8",1/2",5/8",3/4".
Technical Specifications of Welding Rod and Ring
(Phosphorus-containing Brazing Alloys (Cu-P),(Ag-P-Cu)
| Part No. | Chemical Composition (%) Ag / P / Cu | Melting Range (℃) Solidus Liquidus | Cross Reference A WS A5.8 DIN8513 BS1845 |
| -- / 6.8~7.5 / Remain | 710 800 | BCuP-2 L-CuP7 CP3 | |
| 1.8~2.2 / 6.8~7.2 / Remain | 645 788 | BCuP-6 L-Ag2P CP2 | |
| 4.8~5.2 / 5.8~6.7 / Remain | 645 815 | BCuP-3 L-Ag5p CP4 | |
| 6.0 / 7.25 / Remain | 645 724 | BCuP-4 -- -- | |
| 14.5~15.5 / 4.8~5.3 / Remain | 645 800 | BCuP-5 L-Ag15P CP1 |
Technical Specifications of Welding Rod and Ring
(Silver Brazing Alloys (Ag-Cu-Zn),(Ag-Cu-Zn-Ni),(Ag-Cu-Zn-Cd)
| Part No. | Chemical Composition (%) Ag, Cu, Zn, Sn, Ni, Cd. | Melting Range(℃) Solidus Liquidus | Cross Reference A WS A5.8 |
| 59-61 28-32 -- -- -- -- | 600 730 | BAg-18 | |
| 49-51 33-35 14-18 -- -- -- | 688 774 | BAg-6 | |
| 44-46 29-31 24-27 -- -- -- | 677 743 | BAg-5 | |
| 29-31 60-62 31-33 -- -- -- | 680 765 | BAg-20 | |
| 24-26 40-42 33-35 -- -- -- | 700 790 | -- | |
| 19-21 44-46 33-37 -- -- -- | 690 810 | -- | |
| 55-57 21-23 15-19 4.5-5.5 -- -- | 620 655 | BAg-7 | |
| 44-46 26-28 23-27 2.5-3.5 -- -- | 640 680 | BAg-36 | |
| 39-41 29-31 27-29 1.5-2.5 -- -- | 650 710 | BAg-28 | |
| 33-35 35-37 25-29 2.5-3.5 -- -- | 630 730 | -- | |
| 29-31 35-37 31-33 1.5-2.5 -- -- | 665 755 | -- | |
| 24-26 39-41 32-34 1.5-2.5 -- -- | 680 760 | -- | |
| 39-41 29-31 26-30 -- 1.5-2.0 -- | 660 780 | BAg-4 | |
| 49-51 19-51 26-30 -- 1.5~2.5 -- | 660 707 | BAg-24 | |
| 48-50 15-17 22-25 -- 4.0-5.0 Mn:6.5-8.5 | 680 700 | BAg-22 | |
| 19-20.5 39-41 24-26 -- -- 13-17 | 620 765 | -- | |
| 24-26 29-31 26-29 -- -- 16.5-18.5 | 605 720 | BAg-27 | |
| 29-31 27-29 20-22 -- -- 20-22 | 600 690 | BAg-2a | |
| 34-36 25-29 19-24 -- -- 17-19 | 605 700 | BAg-2 | |
| 39-41 15.5-16.5 19-23 -- -- 18-22 | 595 630 | -- | |
| 44-46 14-16 14-18 -- -- 23-25 | 595 620 | BAg-1 | |
| 49-51 14.5-16.5 14.5-18.5 -- -- 17-19 | 625 635 | BAg-1a |
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