Alloy Inconel 718 Poe Bar
ʻO ka wehewehe pōkole:
Inconel 718ʻO ia ka Nickel-Chromium alloy e hiki ke paʻakikī i ka ua a loaʻa ka ikaika kiʻekiʻe e kolo ana i nā wela kiʻekiʻe a hiki i 700°C (1290°F).ʻOi aku kona ikaika ma mua o Inconel X-750 a ʻoi aku ka maikaʻi o nā waiwai mechanical ma nā mahana haʻahaʻa ma mua o Nimonic 90 a me Inconel X-750.
Ka Hui Kimia o Inconel 718
| ement | Maʻiʻo |
| Ni+Co | 50 – 55 % |
| Cr | 17 – 21 % |
| Fe | BAL |
| Nb+Ta | 4.75 – 5.5 % |
| Mo | 2.8 – 3.3 % |
| Ti | 0.65 – 1.15 % |
| Al | 0.2 – 0.8 % |
ʻAno maʻamau o Inconel 718
| operty | Metric | Imperial |
| ʻO ka mānoanoa | 8.19 g/cm3 | 0.296 lb/in3 |
| Lae hehee | 1336 °C | 2437 °F |
| Kaulike o ka Hoonui | 13.0 µm/m.°C (20-100 °C) | 7.2×10-6 in/in.°F (70-212 °F) |
| Modulus o ka rigidity | 77.2 kN/mm2 | 11197 ksi |
| Modulus o ka elasticity | 204.9 kN/mm2 | 29719 ksi |
Bar PoeʻO ia ka lōʻihi, cylindrical bar bar stock i loaʻa nā noi ʻoihana a me nā ʻoihana.ʻO ka noi maʻamau he shafts.Aia nā anawaena maʻamau mai ka 1/4″ a hiki i ka 24″.Loaʻa paha nā nui ʻē aʻe.Loaʻa ka Round Bar i nā ʻano metala he nui me ka Hot-Rolled Steel, Cold-Rolled Steel, Aluminum, Stainless Steel a me nā mea hou aku.
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