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| Copper Silver Phosphorous Brazing Alloys |
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| The Brazing Alloys of this group primarily used for joining Copper Alloys with some limited use. Since it contain Phosphorous which from brittle iron and nickel phosphates, these alloys are not recommended for ferrous and nickel bearing. |
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IS : 2927 |
BS:1845 |
DIN 8513 |
Purpose |
Melting Point |
| Rajat : 1105/14 |
BA CU P 5 |
-- |
-- |
Particularly adaptable when close fit cannot be held. Good ductility suitable for copper or Brass for clearance |
625-685°C |
| Rajat : 1106/10 |
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Similar to BA CU P5 but more fluid and is best used for ---joint clearance. |
625-685°C |
| Rajat : 1104/5 |
BA CU P4 |
-- |
-- |
Similar to BA CU P5 but slightly more fluid and is best used with ----- joint clearance. |
625-685°C |
| Rajat : 1103/2 |
BA CU P3 |
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It has high fluffily and sluggish flow. Used for copper joints with wider clearance |
625-685°C |
| Rajat : 1100 Copper Alloy Wire |
BA CU P2 |
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It is extremely fluid at the brazing temperature will penetrate joints with very little clearance. For Copper and brass good fill-up and clearance . |
705°C |
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| Gas Welding Wire IS : 1278 |
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| Silicon bronze wire |
Type SC 6 |
For bronze welding copper sheet and tubes,fusion welding of brass 875°C |
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