Alloy 422 Paʻa ʻAi Kuhiliʻole – AMS 5655
ʻO ka Alloy 422 stainless bar he mea paʻakikī, martensitic stainless steel i hoʻolālā ʻia no nā mahana lawelawe e like me ke kiʻekiʻe o 1200 F. Hoʻomohala kēia papa i nā waiwai mechanical kiʻekiʻe ma o ka mālama ʻana i ka wela a hāʻawi i ka scaling maikaʻi a me ke kūpaʻa oxidation. ʻO nā noi maʻamau ua hoʻokomo ʻia nā bākeke a me nā lau i loko o nā turbine mahu, ka bolting wela kiʻekiʻe a me ka valve a me ka ʻoki ʻana.
Nā inoa kālepa maʻamau
- 422 Kūleʻa
- Huina 422
- 422
Nā noi maʻamau o 422
- Hoʻoulu mana
- Nā mea kaomi
- Nā huila mahu
- Nā ʻāpana mokulele
- ʻO ka bolting wela kiʻekiʻe
| ʻElemu | Pākēneka ma ke kaumaha | |
|---|---|---|
| C | Kalapona | 0.20 – 0.25% |
| Cr | Chromium | 11.50 – 13.50% |
| P | Phosphorus | 0.040% ka nui |
| Mo | Molybdenum | 0.75 – 1.25% |
| S | Sulfur | 0.030% ka nui |
| W | Tungsten | 0.75 – 1.25% |
| Si | Silika | 1.00% ka nui |
| V | Vanadium | 0.20 – 0.50% |
| Mn | Manganese | 1.00% ka nui |
| Fe | hao | Kaulike |
Ka manawa hoʻouna: Jul-02-2020