Indlela yokukhetha efanelekileyo kwizinto zabo ze-aluminium alloy, ukhetho lwe-alloy brand linyathelo elibalulekileyo, i-brand ye-alloy nganye inokwakheka kweekhemikhali zayo ezihambelanayo, izinto zomkhondo ezongeziweyo zimisela iimpawu zomatshini we-aluminium alloy conductivity resistance corrosion njalo njalo.

Uhlobo ngalunye lwealluminiyam ialloy lunokufumana ukwakheka kweekhemikhali ezihambelanayo kwi-GB / T3190-2020.Umgca 1 une-conductivity ethambileyo ephezulu, i-2 series inobunzima obuphezulu be-welding ye-welding, i-3 series ine-anti-corrosion performance esebenzayo, i-elongation elungileyo, i-4 series ene-low indawo yokunyibilika isetyenziselwa ukuwelda, i-5 series i-alloy distribution ratio gap inkulu ngokwentelekiso. i-alloy eqinile, i-7 ye-high hardness ye-welding performance iqhelekile, ngoko isetyenziswa ngokuqhelekileyo iindawo zamandla aphezulu,Okwangoku, usetyenziso lwemarike yoluhlu olu-8 lugxininise kakhulu kwiimveliso zefoyile ye-aluminium.