Aluminium feem ntau yog alloyed los ntawm cov ntsiab lus sib txawv los hloov thiab txhim kho nws cov khoom siv tshuaj lom neeg lossis cov khoom siv kho tshuab, thiab muaj ntau qhov sib xyaw ua ke ntawm cov ntsiab lus alloying muaj. Cov no tau muab faib rau hauv lub npe nomenclature los pab tus welder hauv kev nkag siab thiab xaiv qhov sib xyaw kom haum. Nov yog yam koj yuav tsum paub thaum nws los txog rau kev nkag siab txog cov txheej txheem aluminium alloy nomenclature, suav nrog forged thiab cam khwb cia alloy designations nrog rau alloy thiab temper designations.
Forged aluminium alloy naming system
Lub forged alloy system muaj plaub tus lej. Thawj tus lej (Xxxx) sawv cev rau cov ntsiab lus tseem ceeb lossis qhov tsis tu ncua ntxiv rau aluminium alloy, thiab feem ntau siv los piav qhia txog aluminium alloy series, xws li 1000 series, 2000 series, 3000 series, 8000 series.
Alloy Series Main Alloy Elements
1xx yam tsawg kawg nkaus 99.000% aluminium
2xx kob
3xx ua
4 xx silicon
5 xx mkx
6xx Magnesium thiab Silicon
7xx ua
8xx lwm
