|
|
|
|
| ASTM B348 ASTM F136 AMS 4928 AMS 4930 AMS 4963 AMS 4967 |
| TRADE MARK |
SPECIFICATION/mm |
TENSILE /mpa |
REMAINSELONGATION /mpa NOT LESS THAN |
ELONGATION % |
REDUCTION OF AREA % |
| GR1 |
8-75 |
280 |
170 |
24 |
30 |
| GR2 |
8-75 |
370 |
250 |
20 |
30 |
| GR3 |
8-75 |
440 |
320 |
18 |
30 |
| GR4 |
8-75 |
540 |
410 |
15 |
25 |
| GR5 |
8-50 |
895 |
825 |
10 |
25 |
| |
>50-70 |
895 |
825 |
10 |
20 |
|
|
|
|
