| Chemical compound of rolled products (NFA 51-101) |
Agent: |
Cu |
Zn |
Max. impurities |
| Fe |
Pb |
Total |
Mini
: |
62,0
|
Reste
|
-
|
-
|
-
|
Maxi
: |
65,5
|
|
0,2
|
0,02
|
0,4
|
|
Caractéristiques
mécaniques des produits laminés (NFA 51-101) : |
Mechanical characteristics |
State
H11 |
State
H12 |
State
H13 |
State
H14 |
State
H15 |
State
H16 |
State
H17 |
Tensile strength Rm in N/mm² |
330
to 400 |
370
to 440 |
420
to 490 |
460
to 530 |
530
to 600 |
590
to 660 |
620
to 680 |
Hardness HV |
85
to 125 |
105
to 140 |
128
to 153 |
140
to 160 |
158
to 178 |
172
to 190 |
179
to 192 |
|
Chemical compound of round tubes (NFA 51-103) |
Agent: |
Cu |
Zn |
Max. impurities |
| Fe |
Pb |
Total |
Mini
: |
62,0
|
Reste
|
-
|
-
|
-
|
Maxi
: |
65,5
|
|
0,07
|
0,07
|
0,5
+ Pb |
|
Mechanical characteristics of round tubes (NFA 51-103) : |
Mechanical characteristics |
State
O |
State
H11 |
State
H12 |
State
H13 |
State
H14 |
Breaking point R in hbar |
min. |
- |
36 |
38 |
40
|
48
|
|
max. |
- |
44 |
46 |
50 |
60 |
Hardness HV |
min |
60 |
90 |
105 |
125
|
145
|
|
max |
85 |
120 |
140 |
160 |
185 |
|
A% (for information) |
- |
42 |
35 |
25 |
12 |
|
Average physical and mechanical properties (for information only): |
| Average physical properties: |
Liquidus temperature (°C) |
Solidus temperature (°C) |
Solidification range (°C) |
Mass-volume at 20°C (kg/dm3) |
Linear expansion coefficient (10-6/°C) |
930 |
905 |
25 |
8,45 |
21 |
Massive heat capacity at 20°C (J/kg.K) |
Heat conductivity at 20°C (W/m.K) |
Electrical conductivity at 20°C (%IACS) |
Electrical resistivity at 20° C (10-8 W.m) |
Coefficient
of resistivity temperature from 0 to
100°C (10-3°C) |
376 |
121 |
28 |
6,2 |
1,7 |
| Average mechanical properties: |
Young's modulus (MPA) |
Modulus of twisting (MPA) |
Poisson's ratio |
Annealing |
Strain aging |
Annealing |
Strain aging |
109000 |
95000 |
40000 |
35000 |
±
0,35 |
|
