|
|
|
 |
|
| |
 |
| ISO 9001:2000 – Cert. n. 1155 |
|
|
| |
| PRODUCTS > COPPER BASED AND BRONZE ALLOYS FOR BRAZING |
|
|
This group comprises four different categories of brazing alloys:
- General Purpose Brasses
- Brasses with addition of Silver and/or Nickel, with improved characteristics
- High Temperature and Special Applications Brasses
- Pure Copper for furnace brazing
All these alloys are economical to use and cover most requirements: from large joint gaps to free flowing pure copper.
Brasses can be used for Brazing and for the Oxy-Fuel Gas Braze-Welding process.
|
| |
| Copper based and Bronze alloys for Brazing |
| Code |
Composition % |
Melting Range SOLIDUS
LIQUIDUS |
Density |
Tensile Strength |
Corresponding Standards |
MSDS |
Tech. Sheet |
| Cu |
Zn |
Ag |
Ni |
Mn |
Sn |
Si |
Altri |
°C |
g/cm³ |
kg/mm² |
DIN 8513 |
EN 1044 |
AWS A5.8-04 |
Download |
| Cu60Zn |
60 |
Bal |
|
|
|
|
X |
|
875-895 |
8,4 |
40 |
L-CuZn40 |
CU 301 |
|
 |
 |
| Cu59ZnSn |
59 |
Bal |
|
|
|
X |
X |
|
875-895 |
8,4 |
45 |
L-CuZn39Sn |
CU 302 |
RBCuZn-A |
|
|
| Cu59ZnSnMn |
59 |
Bal |
|
X |
X |
1 |
X |
|
870-890 |
8,4 |
45 |
|
CU 306 |
|
|
|
| Cu59ZnAg |
59 |
Bal |
1 |
|
X |
X |
X |
|
860-890 |
8,4 |
45 |
|
|
|
|
|
 |
| Cu48ZnNi10 |
48 |
Bal |
|
10 |
|
|
X |
|
890-920 |
8,7 |
54 |
L-CuNi10Zn42 |
CU 305 |
RBCuZn-D |
|
|
| Cu48ZnNi9Ag |
48 |
Bal |
1 |
9 |
|
|
X |
|
890-920 |
8,7 |
54 |
|
|
|
|
|
| Cu53ZnNi6 |
53 |
Bal |
|
6 |
|
|
X |
|
900-920 |
|
49 |
|
|
|
|
|
|
| Cu97Ni3B |
97 |
|
|
3 |
|
|
|
B 0,03 |
1081-1101 |
8,9 |
|
|
|
|
|
|
| Cu87MnCo3 |
87 |
|
|
|
10 |
|
|
Co 3 |
980 -1030 |
8,7 |
|
|
|
|
|
|
| Cu86MnNi2 |
86 |
|
|
2 |
12 |
|
|
|
960-990 |
8,8 |
|
|
|
|
|
|
| Cu85MnNi3 |
85 |
|
|
3 |
12 |
|
|
|
960-990 |
8,8 |
|
|
|
|
|
|
| Cu58ZnMnCo2 |
57,5 |
38,5 |
|
|
2 |
|
|
Co 2 |
880-930 |
8,2 |
|
|
|
|
|
|
| CuMn38Ni9,5 |
52,5 |
|
|
9,5 |
38 |
|
|
|
880-925 |
7,7 |
|
|
|
|
|
|
|
| Cu99,9 |
99,9 |
|
|
|
|
|
|
|
1083 |
8,9 |
22 |
|
CU 101 |
|
|
|
CHARACTERISTICS MAKE-UP
| Rods: |
Ø 1,5 → 10 mm |
Lenght: 500 / 1.000 mm |
| Coated Rods: |
Ø 1,5 - 2 - 2,5 - 3 - 4 - 5 - 6 mm |
Length: 500 / 1.000 mm |
| Wires: |
Ø 1 → 6 mm |
Coils and Spools |
| Strips: |
Thickness: 0,1 → 1 mm |
Width: 5 → 65 mm |
| Powder and Paste |
| Rings |
| Preforms from Wire and from Strip |
|
|
|
