GB GH4145
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.08 | |||
| Cr | 14.0 | 17.0 | ||
| Ni | Remainder | |||
| Co | 1.0 | |||
| Al | 0.4 | 1.0 | ||
| Nb+Ta | 0.7 | 1.2 | ||
| Ti | 2.25 | 2.75 | ||
| Fe | 5.0 | 7.0 |
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© 2025 Copyright Non Magnetic Steel E-mail: sales@longhaisteel.com
