Products
Brass Brazing
Brass brazing alloys
SOBRAS L
The brass-brazing alloy “SOBRAS L” is used for the assembly of grey cast irons, construction steels and galvanized steel, copper, nickel and alloys.
SOBRAS N
This alloy is used to braze high strength materials (alloy steels up to 900 N/mm, carbide inserts on cutting tools).
| Melting Range (°C) | Alloy Composition | Standard | ||||||
| Product | Solidus | Liquidus | Cu | Zn | Si | Ni | AWS A5.3 | EN ISO 17672 |
| SOBRAS L | 870 | 900 | 58,0 | Bal. | 0,2 | – | – | Cu 471 |
| SOBRAS N | 890 | 920 | 48,0 | Bal. | 0,2 | 10,0 | RBCuZn-B | Cu 773 |