WASHINGTON, DC- Lub koom haum American Hlau thiab Hlau (AISI) tau tshaj tawm hnub no tias rau lub hli ntawm Lub Xya Hli 2019, Asmeskas cov hlau xa khoom xa tawm 8,115,103 net, nce 5.1 feem pua ​​​​los ntawm 7,718,499 net tons xa tawm hauv lub hli dhau los, Lub Rau Hli 2019, thiab nce 2.6 feem pua ​​​​los ntawm 2218,91% nce ntawm 2018.19. Kev xa khoom txhua xyoo rau xyoo 2019 yog 56,338,348 net tons, nce 2.0 feem pua ​​​​vs. 2018 xa khoom ntawm 55,215,285 net tons rau xya lub hlis.

Kev sib piv ntawm kev xa khoom Lub Xya Hli mus rau lub hli dhau los ntawm Lub Rau Hli qhia txog cov kev hloov pauv hauv qab no: cov ntawv txias txias, nce 9 feem pua, cov nplooj ntawv kub dov, nce 6 feem pua, thiab kub dipped galvanized nplooj ntawv thiab sawb, tsis muaj kev hloov pauv.