| Chemical compound of rolled products (NFA 51-107) and wrought products (NFA 51-117) |
Agent: |
Cu |
Ni |
Zn |
Mn |
Max.
impurities |
Pb |
Total |
Mini
: |
62
|
11
|
Reste |
- |
- |
- |
Maxi
: |
66
|
13
|
|
0,5 |
0,05 |
0,3 |
|
Mechanical characteristics of rolled products (NFA 51-107): |
| Strain aging state |
States |
H11 |
H12 |
H13 |
H14 |
H15 |
Rm
in N/mm˛ |
420
to 470 |
470
to 520 |
550
to 610 |
640
to 700 |
mini
700 |
| A%
min |
20 |
8 |
5 |
- |
- |
| HV |
105
to 135 |
140
to 160 |
170
to 190 |
195
to 210 |
mini
210 |
|
| Annealing state: |
States |
ON
70 |
ON
35 |
ON
15 |
MC
nominal µm |
70 |
35 |
15 |
| Range
MC µm |
50
- 100 |
25
- 50 |
maxi
25 |
| HV
average |
76 |
87 |
97 |
|
Mechanical characteristics of bars, wires and sections (NFA 51-117): |
States |
Annealing |
H11 |
H12 |
H14 |
Rm
in N/mm˛ |
350 |
450 |
500
|
630 |
| A%
min |
30 |
15 |
13 |
5 |
| HV |
85
to 105 |
130
to 160 |
150
to 180 |
195
to 235 |
|
