1J52 |
O.03 |
O.020 |
0.020 |
O.30~O.60 |
0.15~ O.30 |
49.O~ 51.O |
|
|
1.8~ 2.2 |
≤O.2 |
|
|
余量 |
|
1J54 |
O.03 |
0.020 |
O.020 |
0.30~O.60 |
1.10~1.40 |
49.5~ 51.0 |
3.8~4.2 |
|
|
≤0.2 |
|
|
余量 |
|
耐蚀合金 NS111 H01110 NS112 H01120 NS113 H01130 NS131 H01310 NS141 H01410 NS142 H01420