 |
Alliages et Spécifications techniques
Désignation
commercial |
Spécifications |
| ALLIAGES BASE NICKEL |
| |
UNS |
ASTM |
BS |
WERKSTOFF |
AFNOR |
| A718 |
N07718 |
B637 |
|
2.4668 |
NC
19 FeNb |
| A625 |
N06625 |
B443,
B446,
B564 |
NA21 |
2.4856 |
NC
22 DNb |
| A925
|
N09925 |
 |
|
|
|
| A716 |
N07716 |
B805 |
|
|
|
| A725 |
N07725 |
B805 |
|
|
|
| X750 |
N07750 |
B637 |
|
2.4669 |
NC
15 TNbA |
| A825 |
N08825 |
B425,
B564 |
HR505 |
2.4858 |
NC
21FeDU |
| A800H/HT |
N08810/11 |
B408,
B564 |
NA15 |
1.4876 |
Z8
NC 32.21 |
| A600 |
N06600 |
B166,
B564 |
NA14 |
2.4816 |
NC
15 Fe |
| C276 |
N10276 |
B564,
B574 |
|
2.4819 |
NC17D |
| A80a |
N07080 |
B637 |
NA20,
HR1 |
2.4652 |
NC20TA |
| A90 |
N07090 |
|
NA19,
HR2 |
2.4632 |
NC20KTA
t |
 |
|
|
|
|
|
| ACIERS INOXYDABLES DUPLEX |
| F51 |
S31803 |
A182,
A276 |
|
1.4462 |
|
| F53 |
S32750 |
A182,
A276 |
|
1.4468 |
|
| F55 |
S32760 |
A182,
A276 |
|
1.4496 |
|
|
|
|
|
|
|
| ACIER MARAGING |
| C250/G110 |
K92890 |
A538,
A579 |
DTD
5212 |
1.6359 |
|
| C300/G125 |
K93120 |
A538,
A579 |
|
1.6354 |
|
| M350 |
|
|
|
|
|
|
|
|
|
|
|
| ACIER ALLIE |
| 4140 |
G41400 |
|
|
|
|
| 4130 |
G41300 |
|
|
|
|
| 8630
MOD |
|
|
|
|
|
|
|
|
|
|
|
| TITANE |
| GRD
2 (CP) |
R50400 |
B348,
B381 |
|
3.7035 |
T
40 |
| GRD
5 (6AL4V) |
R56400 |
B265,
B348, B381 |
|
3.7165 |
TA
6 V |
|
|
|
|
|
|
|
