KOREA
Chinese
EnglishARMOUR 화학성분 |
| Steel Grade | C | Si | Mn | P | S | Ni | Mo | 기타 |
ARMOUR 500 |
0.32 |
0.6 |
1.6 |
0.02 | 0.010 |
- |
- |
Cr and B |
ARMOUR 550 |
0.36 |
0.7 | 1.6 |
0.02 | 0.010 |
- |
- |
Cr and B |
ARMOUR 기계적 성질 |
| Steel Grade | Yield strength Rp 0,2 Mpa |
Tensile strength Rm Mpa |
Elongation A5 % |
Hardness HB | Impact strength | All directions |
| t °C | Charpy V J | |||||
ARMOUR 500 |
1450 | 1700 | 7 | 480 - 560 | -40 | 20 |
ARMOUR 550 |
1550 | 1850 | 7 | 540 - 600 | -40 | 16 |
