ʻO Aerospace ke kiʻekiʻe o ka 7020 alyloy alluminim sheet e hoʻoikaika
ʻO Aerospace ke kiʻekiʻe o ka 7020 alyloy alluminim sheet e hoʻoikaika
ʻO Aluminum alloy alloy 7020 he mea wela loa ka liʻiliʻi o ka alloy i ka ikaika a no laila e hoʻihoʻi hou i nā waiwai i kahi wela ma hope o ka hoʻohanaʻana. Hoʻohanaʻiaʻo Alloy 7020
Chempical composition wt (%) | |||||||||
Silikino | 'Eron | Liulaala | Magnesum | Mang kāne | Chromium | Zinc | Titanium | Maahua | Aluminum |
0.35 | 0.4 | 0.2 | 0,05 ~ 0.5 | 1.0 ~ 1.4 | 0.1 ~ 0.35 | 4.0 ~ 5.0 | - | 0.15 | Kaulike |
ʻO nā waiwai maʻamau | |||
Kohano (mm) | Ikaika ikaika (Mpa) | Ka ikaika (Mpa) | Ewangantion (%) |
0.3 ~ 350 | ≥320 | ≥210 | ≥8 |
Noi
ʻO ka wikiwiki wikiwiki
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