7075 T6 T651 Aluminium tube pombi
Alloy 7575 aluminium ndiyo yakakurumbira nhengo yeiyo 7xxx yakatevedzana uye inosara pasuru pakati peiyo yepamusoro Simba Alloys inowanikwa. Zinc ndiyo yekutanga yekupa chinhu chinopa iyo simba rakafanana nesimbi. THE T651 ine simba rakanakisa kupera simba, nemichina yakanaka, kupokana neWelding uye kurwisa kurwisa ratings. Alloy 775 mu TH7X51 ine Superor Sterros Rishosance uye inotsiva iyo 2xxx Alloy mune yakanyanya kutsoropodzwa.
7054 aluminium Alloy ndeimwe yeiyo yakasimba aluminium Alloys inowanikwa, ichiita kuti ive yakakosha mumamiriro ekunetseka zvakanyanya. Simba rayo rakareba righti Nepo ishoma corrosion inodzivirira kupfuura mamwe mahedhiyo (akadai se5083 Aluminium Alloy, iyo inosiyana-siyana inopesana nekuora), simba raro kupfuura rinoruramisa nhaka.
| Chemical composition wt (%) | |||||||||
| Silicon | Simbi | Copper | Magnesium | Manganese | Chromic | Zinc | Titanium | Vamwe | Aluminium |
| 0.4 | 0.5 | 1.2 ~ 2 | 2.1 ~ 2.9 | 0.3 | 0.18 ~ 0.28 | 5.1 ~ 5.6 | 0.2 | 0.05 | Balance |
| Chaizvoizvo Mechanical Properties | ||||
| Kutsamwa | Kukudza Wall (mm) | Simba resimba (Mpa) | Erelid Simba (Mpa) | Elongation (%) |
| T6 / T651 / T6511 | ≤6.30 | ≥540 | ≥485 | ≥7 |
| > 6.30 ~ 12.50 | ≥560 | ≥505 | ≥7 | |
| > 12.50 ~0.00 | ≥560 | ≥495 | ≥6 | |
| T73 / T7351 / T73511 | 1.60 ~ 6.30 | ≥470 | ≥400 | ≥5 |
| > 6.30 ~ 35,00 | ≥485 | ≥420 | ≥6 | |
| > 35.00 ~ 70.00 | ≥475 | ≥405 | ≥8 | |
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