|
|
| Mechanical
Properties (annealed) |
| Type |
Tensile
Strength (min) |
Yield
Strength (min) |
Elong.
T |
Hardness (max) |
| Rockwell |
| ksi |
MPa |
ksi |
MPa |
| 200 |
55-75 |
378-516 |
15-30 |
103-206 |
40-55 |
B64 |
| 201 |
50-70 |
378-516 |
12-30 |
103-206 |
40-60 |
- |
| 301 |
90-120 |
620-827 |
35-60 |
241-413 |
30-50 |
B90 |
| 180-230* |
1240-1584 |
- |
- |
5-15 |
C36-46 |
| *
spring hardened - age |
| |
| Specifications |
| 200 |
ASTM
B160; B161; B162; B163; B366;
B725; B730 |
| 201 |
ASTM
B160; B161; B162; B163 |
| 301 |
NONE |
|
| |
|
