SUS441 Stainless Hlau: Qib Ferritic nrog txhim kho corrosion kuj
Jan 28, 2026
Tso lus
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm qib 441 stainless hlau yog teev nyob rau hauv cov lus hauv qab no.
| Element | Cov ntsiab lus (%) |
|---|---|
| Chromium, Cr | 17.50-18.50 |
| Titanium, Ti + Niobium, Nb | 0.60 max |
| Carbon, C | 0.02 max |
| Hlau, Fe | Tseem tshuav |
Mechanical Properties
Cov khoom siv ntawm qib 441 stainless hlau tau nthuav tawm hauv cov lus hauv qab no.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog (annealed) | 489 MPa ua | 7 0900 psi |
| Yield zog (@temperature 871℃/ 1600℃F) | 2.90 MPa rau | 421psi ua |
| Modulus ntawm elasticity | 220 GPa | 3 1908 ua |
| Elongation ntawm so (hauv 2", annealed) | 35.90% | 35.90% |
| Hardness, Rockwell B (annealed) | 80 | 80 |
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