Corrosion
Resistant - High Alloy
| Steel
Casting Specifications |
Nominal
Chemical Composition |
Minimum
Mechanical Properties |
Average
Brinell
Hardness |
Heat
Treatment |
Alloy
Designation |
ASTM |
AISI |
C |
Mn |
Si |
Cr |
Ni |
Mo |
Other |
Tensile
KSI |
Yield
KSI |
Elongation
in 2" - % |
Reduction
of area % |
| MARTENSITIC
HARDENABLE STAINLESS |
| CA6NM |
A-487
A-743 |
|
.04 |
.30 |
.70 |
12.5 |
4.00 |
.60 |
|
110 |
80 |
15 |
35 |
240 |
Normalized
Tempered |
|
CA-15
|
A-217
A-487
A-743 |
410
|
.08
|
.30
|
.70
|
.12.5
|
|
|
|
90
|
65
|
18
|
30
|
210
|
Normalized
Tempered |
|
CA-40
|
A-743
|
420
|
.35
|
.35
|
.65
|
12.5
|
|
|
|
100
|
70
|
15
|
25
|
240
|
Normalized
Tempered |
|
CD4MCU
|
A-351
A-744 |
|
.02
|
.80
|
.60
|
25.5
|
5.25
|
2.00
|
Copper
3.00 |
100
|
70
|
16
|
|
240
|
Solution
Annealed |
| PRECIPITATION
HARDENABLE - STAINLESS |
|
CB7CU1 |
A-747 |
17-4 PH |
.04 |
.30 |
.70 |
16.0 |
4.10 |
|
Copper
2.70
Cb.18 |
175 |
145 |
5 |
|
400 |
Solution
Annealed Age Hardened 900F |
|
CB7CU2 |
A-747 |
15-5 PH |
.04 |
.30 |
.70 |
15.0 |
5.00 |
|
Copper 2.70 Cb.18
|
175 |
145 |
5 |
|
400 |
Solution Annealed Age
Hardened 900F |
| FERRITIC
STAINLESS - NON HARDENABLE |
|
CC50 |
A-743 |
446 |
.30 |
.75 |
.75 |
28.0 |
3.0 |
|
|
55 |
|
|
|
195 |
Annealed |
| SPECIAL
ALLOY GRADES |
|
WB |
A-494 |
N-12M |
.05 |
.40 |
.40 |
|
66.0 |
27.0 |
Vanadium .35 Iron 5
|
76 |
40 |
6 |
|
190 |
Solutiuon Annealed
|
|
WC |
A-494 |
CW-12MW |
.05 |
.40 |
.40 |
16.5 |
57.0 |
17.0 |
Tungsten 4.25 Vandium
.30 Iron 5 |
72 |
40 |
4 |
|
200 |
Solution Annealed
|
|
PN |
A-494 |
CZ100 |
.15 |
1.0 |
1.0 |
|
97.0 |
|
|
50 |
18 |
10 |
|
120 |
|
|
WML |
A-494 |
M35-2 R Monel |
.15 |
.50 |
1.5 |
|
66 |
|
Copper 30.0 |
65 |
30 |
25 |
|
135 |
|
|
WMLC |
A-494 |
M30C |
.10 |
.50 |
1.3 |
|
66 |
|
Copper 30.0 Cb 1.50
|
65 |
32 |
25 |
|
135 |
|
|
W610 |
A-494 |
CY-40 |
.02 |
.40 |
.75 |
15.5 |
75.0 |
|
|
70 |
28 |
30 |
|
140 |
Solution Annealed
|
|
W625 |
A-494 |
CW6MC |
.02 |
.40 |
.75 |
20.5 |
65.0 |
9.0 |
Cb 4.0 |
70 |
40 |
25 |
|
|
Solution Annealed
|
