|
|
|
 商用純鈦化物性(美,日,德規比較) |
純 鈦 |
化學成份(%) |
機 械 的 性 質 |
(碳)
|
(氫)
|
(氧)
|
(氮)
|
(鐵)
|
(鈀)
|
(鈦)
|
引張強度
(N/mm2) |
耐力
(N/mm2) |
伸長率
(%) |
| Gr-1 |
JIS
1種
Class 1 |
- |
0.015 |
0.15 |
0.05 |
0.2 |
- |
BAL |
270-410 |
≧165 |
≧27 |
ASTM
Grade 1 |
0.1 |
0.015 |
0.18 |
0.03 |
0.2 |
- |
BAL |
≧240 |
170-310 |
≧24 |
DIN
3.7025 |
0.08 |
0.013 |
0.1 |
0.05 |
0.2 |
- |
BAL |
290-420 |
≧180 |
≧30 |
| Gr-2 |
JIS
2種
Class
2 |
- |
0.015 |
0.2 |
0.05 |
0.25 |
- |
BAL |
340-510 |
≧215 |
≧23 |
ASTM
Grade 2 |
0.1 |
0.015 |
0.25 |
0.03 |
0.3 |
- |
BAL |
≧345 |
275-450 |
≧20 |
DIN
3.7035 |
0.08 |
0.013 |
0.2 |
0.06 |
0.25 |
- |
BAL |
390-540 |
≧250 |
≧22 |
| Gr-3 |
JIS
3種 |
- |
0.015 |
0.3 |
0.07 |
0.3 |
- |
BAL |
480-620 |
≧345 |
≧18 |
ASTM
Grade 3 |
0.1 |
0.015 |
0.35 |
0.05 |
0.3 |
- |
BAL |
≧450 |
380-550 |
≧18 |
DIN
3.7055 |
0.1 |
0.013 |
0.25 |
0.06 |
0.3 |
- |
BAL |
460-590 |
≧320 |
≧18 |
| Gr-4 |
JIS
4種 |
- |
0.015 |
0.4 |
0.07 |
0.5 |
- |
BAL |
550-750 |
≧485 |
≧15 |
ASTM
Grade 4 |
0.08 |
0.015 |
0.4 |
0.05 |
0.5 |
- |
BAL |
≧550 |
≧483 |
≧15 |
DIN
3.7065 |
0.06 |
0.013 |
0.35 |
0.05 |
0.3 |
- |
BAL |
540-740 |
≧390 |
≧16 |
|
|
|
