|
| Sélection complète
d'alliage ferreux |
| |
| Nous coulons tous les types d'alliages normalement
utilisés dans la production de pièce moulée, autant que
ceux utilisés pour des applications spécialisées.
Cliquez sur les types d'alliages ci-dessous pour leurs
caractéristiques applicables, analyse chimique et
propriétés mécaniques. |
| |
Acier au carbone et
acier à faible alliage
| |
Alliage |
Caractéristiques Applicables
|
Analyse Chimique Typique
|
Propriétés mécaniques minimums
|
| |
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Co |
Cu |
V |
W |
|
|
Force en PSI |
 |
 |
|
|
Tension |
Rendement |
| 1020 |
MIL-S-81591,
QQ-S-681, ASTM-A-27 |
.19 |
.50 |
.45 |
|
|
|
.03 |
.03 |
|
|
|
|
|
|
65,000 |
40,000 |
35% |
HRB
76
|
|
| 1040 |
MIL-S-81591 |
.37 |
.85 |
.50 |
|
|
|
.04 |
.04 |
|
|
|
|
|
|
100,000 |
90,000 |
10% |
HRB
95 |
|
| 1050 |
MIL-S-81591,
QQ-S-681 |
.49 |
.75 |
.45 |
|
|
|
.04 |
.04 |
|
|
|
|
|
|
125,000 |
100,000 |
10% |
HRC
26 |
|
| W.C.B. |
ASTM-A-216 |
.30 |
1.00 |
.60 |
.40 |
.50 |
.25 |
|
.04 |
.02 |
.50 |
.03 |
|
|
|
70,000-95,000 |
36,000 |
22% |
HRB
87 |
|
| WC6 |
ASTM-A-217 |
.20 |
.70 |
.60 |
1.25 |
.50 |
.55 |
.04 |
.04 |
|
.50 |
|
.10 |
|
|
70,000-95,000 |
40,000 |
20% |
HRB
87 |
|
| 4130 |
AMS
5336D, SAE/AISI, MIL-S-22141 |
.28 |
.55 |
.34 |
1.00 |
|
.23 |
.03 |
.03 |
|
|
|
|
|
|
150,000 |
125,000 |
7% |
HRC
36 |
|
| 4140 |
MIL-S-22141,
AMS 5338C |
.40 |
.90 |
.25 |
.95 |
.25 |
.17 |
.03 |
.03 |
|
.03 |
|
|
|
|
180,000 |
160,000 |
5% |
HRC
46 |
|
| 4330 |
AMS-5328B,
AMS-5329C |
.33 |
.80 |
.75 |
.80 |
1.80 |
.35 |
.02 |
.02 |
|
.35 |
|
|
|
|
180,000 |
160,000 |
5% |
HRC
43 |
|
| 4340 |
MIL-S-22141,
AISI/SAE |
.40 |
.70 |
.25 |
80 |
1.80 |
.25 |
.02 |
|
|
|
|
|
|
|
200,000 |
180,000 |
5% |
HRC
43 |
|
| 6150 |
MIL-S-22141,
AISI/SAE |
.50 |
.75 |
.29 |
.95 |
|
|
.04 |
.03 |
|
|
.15 |
|
|
|
190,000 |
170,000 |
4% |
HRC
43 |
|
| 8620 |
MIL-S-22141,
AISI/SAE |
.20 |
.80 |
.25 |
.50 |
.55 |
.20 |
.04 |
.03 |
|
|
|
|
|
|
105,000 |
85,000 |
10% |
HRB
97 |
|
| 9310 |
AISI/SAE |
.10 |
.50 |
.25 |
1.20 |
3.25 |
.10 |
.02 |
.02 |
|
|
|
|
|
|
- |
- |
- |
|
|
| 52100 |
MIL-S-22141,
AISI/SAE |
1.00 |
.30 |
.25 |
1.50 |
|
|
.02 |
.02 |
|
|
|
|
|
|
- |
- |
- |
HRB
100 |
|
| |
8640 |
MIL-S-22141 |
.40 |
.95 |
.60 |
.50 |
.55 |
.20 |
.04 |
.04 |
|
|
|
|
|
|
180,000 |
145,000 |
5% |
HRC
40 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Acier inoxydable austénitique
| |
Alliage |
Caractéristiques Applicables
|
Analyse Chimique Typique
|
Propriétés mécaniques minimums
|
| |
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Co |
Cu |
Cb
+ Ta |
|
|
|
Force en PSI |
 |
 |
|
|
Tension |
Rendement |
| 302 |
AMS
5358, MIL-S-81591 |
.15 |
1.50 |
1.00 |
18.00 |
9.00 |
|
.03 |
|
|
|
|
|
|
|
70,000 |
30,000 |
30% |
HRB88 |
|
| 303 |
QQ-S-764B,
AMS 5341B, MIL-S-81591, ASTM-A-296 CF-16F |
.12 |
1.50 |
1.00 |
18.50 |
9.50 |
.60 |
.25 |
.04 |
|
.50 |
|
|
|
|
70,000 |
30,000 |
30% |
HRB88 |
|
| 304 |
AMS
5370B, MIL-S-81591, ASTM-A-296 CF-8, ASTM-A-351 CF-8 |
.05 |
1.70 |
1.00 |
19.00 |
10.00 |
|
.03 |
.04 |
|
|
|
|
|
|
70,000 |
30,000 |
35% |
HRB88 |
|
| 304L |
ASTM-A-296
CF-3
ASTM-A-296 CF-3 |
.03 |
1.50 |
2.00 |
19.00 |
10.00 |
|
.04 |
.04 |
|
|
|
|
|
|
70,000 |
30,000 |
35% |
HRB88 |
|
| 310 |
AMS
5366C, MIL-S-20150, ASTM-A-296 Type CK-20, ASTM-S-351 Type CK-20 |
.18 |
2.00 |
1.00 |
25.00 |
20.00 |
|
.03 |
.04 |
|
|
|
|
|
|
70,000 |
30,000 |
30% |
HRB88 |
|
| 316 |
ASTM-A-351
CF-8M, ASTM-A-296 CF-8M |
.07 |
1.50 |
1.50 |
18.50 |
10.50 |
2.25 |
.03 |
.03 |
|
|
|
|
|
|
70,000 |
30,000 |
30% |
HRB88 |
|
| 316L |
ASTM-A-296
CF-3M, ASTM-A-351 CF-3M |
.03 |
1.50 |
1.00 |
19.00 |
11.00 |
2.25 |
.03 |
.03 |
|
|
|
|
|
|
70,000 |
30,000 |
30% |
HRB88 |
|
| 347 |
AMS
5362G, ASTM-A-296 Type CF-8C, ASTM-A-251 Type CF-8C |
.07 |
.90 |
1.00 |
18.50 |
11.00 |
.50 |
.03 |
|
|
.50 |
1.00 |
|
|
|
70,000 |
30,000 |
30% |
HRB88 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Acier inoxydable martensitique
| |
Alliage |
Caractéristiques Applicables
|
Analyse Chimique Typique
|
Propriétés mécaniques minimums
|
| |
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Co |
Cu |
Sn |
Zr |
Se |
W |
Force en PSI |
 |
 |
|
|
Tension |
Rendement |
| 410 |
AMS
5350F, MIL S-81591, ASTM-A-296 CA-15, ASTM-A-217 CA-15 |
.12 |
1.00 |
.80 |
11.90 |
.50 |
.50 |
.03 |
|
.02 |
.50 |
.05 |
|
|
|
95,000-115,000 |
75,000 |
18% |
HRB
94 TO 115 |
|
| 416 |
AMS
5349B, MIL-S-81591 |
.12 |
1.25 |
1.00 |
13.00 |
.50 |
.50 |
.25 |
|
|
.50 |
.05 |
.50 |
|
|
90,000 |
65,000 |
8% |
HRB
90 TO 115 |
|
| 420 |
MIL-S-22216,
ASTM-A-296 CA-40 |
.30 |
1.00 |
1.00 |
13.00 |
|
|
|
.04 |
|
|
|
|
|
|
100,000 |
70,000 |
15% |
HRB
95 |
|
| 420F |
AMS
5620 F Type 1 (composition only) |
.35 |
1.25 |
1.00 |
13.00 |
.50 |
.60 |
.03 |
.06 |
|
|
|
|
|
|
- |
- |
- |
HRC
50 |
|
| 430 |
AISI/SAE |
.12 |
.50 |
.80 |
16.00 |
|
|
.03 |
.03 |
|
|
|
|
|
|
- |
- |
- |
- |
|
| 440C |
AMS-5352C,
MIL-S-22216 |
1.00 |
1.00 |
1.00 |
17.00 |
.75 |
.50 |
.03 |
.04 |
|
.50 |
|
|
|
|
- |
- |
- |
HRC 30
|
|
436
(greek Ascaloy) |
AMS-5354D |
.18 |
1.00 |
1.00 |
13.00 |
1.90 |
.50 |
.03 |
.04 |
|
.50 |
|
|
|
3.00 |
145,000 |
115,000 |
10% |
HRC
35 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Acier durci par vieillissement
| |
Alliage |
Caractéristiques Applicables
|
Analyse Chimique Typique
|
Propriétés mécaniques minimums
|
| |
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Co |
Cu |
N |
Sn |
Cb+Ta |
|
Force en PSI |
 |
 |
|
|
Tension |
Rendement |
| 15-5-PH |
AMS
5357 |
.05 |
.60 |
.75 |
15.00 |
4.70 |
|
.02 |
|
|
2.90 |
.05 |
.02 |
.20 |
|
180,000 |
160,000 |
6% |
HRC
40 |
|
| 17-4-PH |
AMS
5343, AMS 5344, AMS 4342B, AMS 5355D, ASTM-A-747 CB7CU-1 MIL-S-81591 |
.06 |
.70 |
.75 |
16.00 |
4.20 |
|
.02 |
|
|
3.10 |
.05 |
.02 |
.25 |
|
180,000 |
160,000 |
6% |
HRC
40 |
|
| 25-5-PH |
SAE-AISI |
.04 |
1.00 |
1.00 |
26.00 |
5.25 |
2.15 |
.04 |
.04 |
|
3.00 |
|
|
|
|
- |
- |
- |
- |
|
| S-45000 |
ASTM-A-564 |
.05 |
1.00 |
1.00 |
15.00 |
6.00 |
.70 |
.03 |
.03 |
|
1.50 |
|
.02 |
8XC |
|
180,000 |
170,000 |
6% |
HRC
39 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Acier à outil
| |
Alliage |
Caractéristiques Applicables
|
Analyse Chimique Typique
|
Propriétés mécaniques minimums
|
| |
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Co |
Cu |
V |
W |
|
|
Force en PSI |
 |
 |
|
|
Tension |
Rendement |
| A-2 |
ASTM-A-597,
SAE/AISI |
1.00 |
.60 |
.30 |
5.00 |
|
1.00 |
|
|
|
|
.40 |
|
|
|
- |
- |
- |
HcdcdRB
61 |
|
| A-6 |
AISI/SAE
Type A-6 |
.70 |
2.00 |
.40 |
1.10 |
|
1.20 |
|
|
|
|
|
|
|
|
- |
- |
- |
HRC
60 |
|
| H-11 |
QQ-T-570
Type H-11, ASTM-A-597 Type CH-11 |
.35 |
.30 |
.95 |
5.00 |
|
1.50 |
|
|
|
|
.40 |
|
|
|
- |
- |
- |
HRC
53 |
|
| M-2 |
SAE/AISI
Type M-2, QQ-T590 Type M-2 |
.80 |
.30 |
.35 |
4.00 |
|
5.00 |
|
|
|
|
2.00 |
6.00 |
|
|
- |
- |
- |
HRC
63 |
|
| O-1 |
AISI/SAE |
.90 |
1.20 |
.30 |
.50 |
|
|
|
|
|
|
.20 |
.50 |
|
|
- |
- |
- |
HRC
50 |
|
| D-2 |
SAE/AISI,
ASTM-A-597 Type D-2 |
1.50 |
.35 |
.40 |
11.50 |
|
.80 |
.02 |
.02 |
|
|
.10 |
|
|
|
- |
- |
- |
HRC
61 |
|
| |
S-Impacto |
|
.10 |
.50 |
.30 |
1.50 |
3.50 |
|
|
.02 |
|
|
.02 |
|
|
|
- |
- |
- |
- |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Alliages à base de nickel et de cobalt
| |
Alliage |
Caractéristiques Applicables
|
Analyse Chimique Typique
|
Propriétés mécaniques minimums
|
| |
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Co |
Cu |
w |
Fe |
AL |
V |
Force en PSI |
 |
 |
|
|
Tension |
Rendement |
| HAST.C |
AMS-5388C(Hastalloy
C) |
.15 |
1.00 |
1.00 |
16.50 |
Bal. |
17.00 |
.03 |
.03 |
2.5 |
|
4.50 |
6.00 |
|
.40 |
- |
- |
- |
HRC
21 |
|
| MONEL
S |
QQ-N-288
Type D |
.25 |
1.50 |
4.00 |
|
60.00 |
|
|
|
|
29.00 |
|
2.50 |
.50 |
|
- |
- |
- |
HBN
300 |
|
| STAR
J #1 |
Hayness
Stellite(Star-J-Metal) |
2.50 |
1.00 |
1.00 |
32.00 |
2.00 |
|
|
|
Bal. |
|
17.00 |
3.00 |
|
|
- |
- |
- |
HRC
53 |
|
| #6 |
AMS
5387A |
1.25 |
.40 |
.60 |
29.00 |
3.00 |
1.50 |
.04 |
.04 |
Bal. |
|
5.00 |
2.00 |
|
|
- |
- |
- |
HRC
37 |
|
| #21 |
AMS
5385, ASTM-A-567 Grade 1 |
.25 |
1.00 |
1.00 |
28.00 |
3.20 |
5.50 |
.04 |
.04 |
Bal. |
|
|
3.00 |
|
|
- |
- |
- |
HRC
34 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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