1. HS code Basy Institing
Aluminium tus pas, raws li cov tub ntxhais tseem ceeb ntawm cov ntaub ntawv txhuas cov txheej txheem, yog cov khoom lag luam hauv tshooj 76 (txhuas thiab cov khoom lag luam sib haum xeeb (HS code (HS code). Cov cai tshwj xeeb yuav tsum tau subdivided raws li cov khoom siv, kev ua tiav xwm txheej thiab kev siv:
Tsis muaj tus pas nrig Aluminium (tsis-alloy \/ alloy)
7604.10: Tsis-Alloy Alloy Qiv (muaj aluminium ntau dua lossis sib npaug nrog 99%), nrog ib puag ncig, square lossis plaubcooj tshaj plaws ntawm>) 7 hli;
7604.21: Alloy Alloy Hollow pas nrig (muaj aluminium <99%), nrog ib phab ntsa tuab ntawm tsawg dua lossis sib npaug nrog 3 hli;
7604.29: Lwm cov pas nrig Alloy (tawv lossis khoob, suav nrog cov ntaub ntawv tshwj xeeb).
Forged txhuas cov tuav (sib sib zog nqus-tiav cov khoom lag luam) 7608.20: Rolled lossis extruded (sib npaug ntawm 7mm, siv rau xaim lossis vuam hlau lossis vuam hlau lossis vuam hlau); 7616.99: Kev kho cov nplaim deg txhuas (xws li cov khoom tiav tom qab anodizing, txau, thiab lwm yam).
2. HS code txuas ntxiv cov kev cai ntawm ntau lub tebchaws txawm tias thawj 6 tus lej ntawm HS tau nyob thoob ntiaj teb, tej zaum yuav muaj qhov sib txawv ntawm 7 tus lej ntawm tus lej ntawm 10 lub tebchaws:
China (Customs Tariff): 7604.10.9000: Non-alloy solid aluminum bars (non-circular cross-section, used for building structures); 7604.21.0000: Aluminum alloy hollow bars (wall thickness ≤3mm). United States (HTSUS): 7604.29.5090: Aluminum alloy special-shaped bars (length >6M, siv rau qhov chaw tsheb); 7608.20.0030: Kos cov hlau txhuas cov hlau kab (lub taub tsawg dua lossis sib luag rau 7 hli).
EU (Taric):
{{0 {0}}: Txhuas Alloy Alloy Hollow pas nrig (rau Aerospace Feeb).
3. Cov lus tshaj tawm tseem ceeb thiab kev ua raws cai muaj pes tsawg leeg thiab cov lus qhia tshwj xeeb
Cim cim cim cov ntsiab lus txhuas cov ntsiab lus (piv txwv li} T6 yog al-mg-si-cu puab (puag ncig \/ duab dhos \/ tshwj xeeb duab);
Muab cov tsis muaj nuj nqis (lub taub \/ phab ntsa tuab \/ ntev) thiab ua cov xwm txheej (forged \/ tsis nkag).
Nqe lus ntawm kev siv
Paub qhov txawv ntawm kev siv tshuab (piv txwv li cov khoom siv tshuab, cov ntaub ntawv txheeb xyuas) lossis siv tib tog (piv txwv li rooj tog tog (piv txwv li rooj tog tog zaum). Qee lub tebchaws yuav xav tau kev piav qhia ntxiv.
Kev kuaj thiab ntawv pov thawj
Cov ntaub ntawv pov thawj ua raws li Astm B221 (American txheem) lossis rau 754 (European txheem);
FDA lossis ROHS daim ntawv pov thawj yuav tsum muaj thaum nws cuam tshuam nrog kev sib cuag lossis cov kws kho mob.
Yog hais tias kev faib tawm tau ntawm Aluminium Pob HS Codes yog qhov tseem ceeb txuas ntawm kev lag luam thoob ntiaj teb. Kev lag luam yuav tsum tau kho lawv cov lus tshaj tawm cov tswv yim raws cov khoom siv, ua kom muaj qhov tob thiab hom phiaj kev ua lag luam. Nws raug nquahu kom ua haujlwm nrog kev ua haujlwm kev lis kev cai
