根據國際鋁業協會的數據，2021年5月世界氧化鋁產(chan)(chan)(chan)量(liang)(liang)為(wei)1216.6萬(wan)(wan)噸(dun)。環比(bi)2021年(nian)(nian)4月(yue)(yue)的1171.4萬(wan)(wan)噸(dun)增(zeng)(zeng)加了(le)(le)3.86%。按(an)同(tong)(tong)比(bi)計(ji)算，5月(yue)(yue)份世界(jie)氧化(hua)(hua)鋁產(chan)(chan)(chan)量(liang)(liang)從1120.6萬(wan)(wan)噸(dun)增(zeng)(zeng)長(chang)了(le)(le)8.57%。今年(nian)(nian)前(qian)五個(ge)月(yue)(yue)，世界(jie)氧化(hua)(hua)鋁產(chan)(chan)(chan)量(liang)(liang)總計(ji)5815.8萬(wan)(wan)噸(dun)，比(bi)去年(nian)(nian)同(tong)(tong)期的5482.9萬(wan)(wan)噸(dun)增(zeng)(zeng)長(chang)6.07%。其中，中國5月(yue)(yue)份氧化(hua)(hua)鋁產(chan)(chan)(chan)量(liang)(liang)為(wei)651萬(wan)(wan)噸(dun)，環比(bi)4月(yue)(yue)630萬(wan)(wan)噸(dun)增(zeng)(zeng)長(chang)了(le)(le)3.33%。同(tong)(tong)比(bi)從587萬(wan)(wan)噸(dun)增(zeng)(zeng)長(chang)了(le)(le)10.90%。今年(nian)(nian)1-5月(yue)(yue)，中國產(chan)(chan)(chan)量(liang)(liang)為(wei)3116萬(wan)(wan)噸(dun)，比(bi)去年(nian)(nian)同(tong)(tong)期的2846萬(wan)(wan)噸(dun)增(zeng)(zeng)長(chang)9.49%。