Chemical compound % |
Agent |
Cu |
Fe |
Mn |
Ni |
Pb |
Sn |
Zn |
Other |
Mass-volume g/cm3 |
Mini: |
60,0
|
-
|
-
|
17,0
|
-
|
-
|
Reste
|
-
|
8,7 |
Maxi: |
63,0
|
0,3
|
0,5
|
19,0
|
0,03
|
0,03
|
-
|
0,2
|
|
Mechanical properties of bars for screw cutting (EN 12164) : |
State |
Nominal size of the straight section |
Tensile strength Rm N/mm˛ min. |
Conventional elastic limit at 0,2Rp0,2 N/mm² |
Stretching |
Hardness
HB
or HV
approx |
Diameter
mm |
Size on flat mm |
from |
until and included |
from |
until and included |
A100mm
% min. |
A11,3
% min. |
A
% min. |
M |
2 |
50 |
2 |
40 |
|
|
|
|
|
|
R420 |
2 |
50 |
2 |
40 |
420 |
(280) |
12 |
16 |
20 |
(130) |
R500 |
2 |
10 |
2 |
6 |
500 |
(420) |
(4) |
6 |
8 |
(160) |
R650 |
2 |
8 |
2 |
8 |
650 |
(600) |
- |
- |
- |
(180) |
|
Mechanical properties of wires (EN 12166) : |
State |
Diameter |
Tensile strength Rm N/mm˛ |
Conventional elastic limit at 0,2Rp0,2 N/mm² |
Stretching |
Hardness
HV |
from |
more than |
until |
min. |
Max. |
A100mm
% min. |
A11,3
% min. |
A
% min. |
min. |
max. |
M |
1,5 |
- |
12,0 |
- |
- |
- |
- |
- |
- |
- |
- |
R450 |
1,5 |
- |
12,0 |
450 |
- |
(320) |
8 |
10 |
12 |
- |
- |
H120 |
1,5 |
- |
12,0 |
- |
- |
- |
- |
- |
- |
120 |
160 |
R570 |
1,5 |
- |
10,0 |
570 |
- |
(460) |
(2) |
5 |
8 |
- |
- |
H150 |
1,5 |
- |
10,0 |
- |
- |
- |
- |
- |
- |
150 |
200 |
|
Mechanical properties of sections and rectangular bars (EN 12167): |
State |
Sizes |
Tensile strength Rm N/mm˛ min. |
Conventional elastic limit at 0,2Rp0,2 N/mm² |
Stretching
A % |
Hardness |
Section |
Rectangular bars thickness mm |
>
at |
<
or = |
HB
min. |
HV
min |
M
|
All |
All |
|
|
|
|
|
R550
|
-
|
-
|
6
|
550
|
(400)
|
(8)
|
-
|
-
|
H150 |
- |
- |
6 |
- |
- |
- |
150 |
155 |
R480 |
- |
6 |
60 |
480 |
(300) |
(15) |
- |
- |
H130 |
- |
6 |
60 |
- |
- |
- |
130 |
135 |
|