ʻO ka nui o nā hana hoʻokomoʻia o 2010 iʻoi aku ma mua o ka 1,4 billion metric tonnes, i 15% mai ka makahiki 2009 mai.
ʻO nā helu helu kiʻiʻoihana e pili pū ana i nā hui inoa i heluʻia ma lalo nei mai ka World Association Association a hōʻikeʻia i loko o nā miliona miliona metric (MMT).
Nānā:ʻAʻole i loko o ka papa inoa nā lālā o ka Hui Kamaliʻi Hui PūʻIa e hui pūʻia me nā poʻe lālāʻole
01 ArcelorMittal SA - 98.2 MMT
ʻO ArcelorMittal SA ka meaʻoihana nui loa o ka honua, no kaʻoihanaʻoihana iʻoi aku ma mua o 6% o ka hoʻokumuʻiaʻana o ka pae honua. Honolulu ma Armenia, ArcelorMittal he mauʻoihana iʻoi aku ma kahi o 60 mau'āina a me nā kālā ulu makahikiʻoi aʻe ma mua o US $ 70 biliona (2010).
02 Baosteel - 37.0 MMT
ʻO ka Baosteel Hui Corporation (Baosteel) he kāpena o ka moku'āina o ka Moku'āinaʻo Baoshan Iron & Steel Co. Ltd.,ʻo Guangdong Iron & Steel Group Co. Ltd.,ʻo Xinjiang Ano Iron & Steel Co. Ltd., Ningbo Iron & Steel Co. Ltd. a me ka hanaʻana o nā kila he nui, nā'enekeneke a me nā hui waiwai.
ʻO nā hui nuiʻekolu o ka hui e hoʻokomoʻia nā pūnaewele kaʻa pololei, nā kapuahi hao , a me nā mea nui. Ma ka hopena o ka makahiki 2010, loaʻa iā Baosteel nā waiwai i waiwai nuiʻia ma RMB 432.1 piliona, i loaʻa ka loaʻa kālā o RMB 273 biona a lilo i 118,500 mau kānaka.
03 POSCO - 35.4 MMT
Hoʻokumuʻia i ka makahiki 1968, Pohang Iron a Steel Company (POSCO) e hoʻohana ana iʻelua mau milikini hana kila ma Korea Hema a me kahi hui pū me US Steel (USS-POSCO) ma Kaleponi. ʻO nā huahana hua kila nui, he'ōwili wili wela, ke kila kila, ke kaula waea, ke kila wili mālili, ke kila me ke kila kila.
04 Nippon Steel Corp - 35.0 MMT
ʻO Nippon Steel Corporation ka mea hana hana nui loa o Japan, e hana ana ma kahi o 35 miliona metoni tononi o ke kila maʻemaʻe ma 2010. Ke hoʻohana neiʻo Nippon Steel i kahiʻoihana 50,000 a ke kālepa ma ke Kelepaʻi o Tokyo.
05 JFE Holdings - 31.1 MMT
ʻO JFE Holdings Inc. (Iapana)ʻo ia kaʻohana makua o JFE Steel Corp., kekahi o nā meaʻoihana nui o ka honua. Hanaʻia nāʻenehanaʻoihanaʻelua ma Iapana,ʻo JFE Kamaliʻi i ka makahiki 2002 ma muli o ka hoʻohuiʻana o NKK a me Kawasaki Steel Corp. He 2,747.4 piliona yen i kūʻaiʻia e ka hui ma 2010 a ke kālepa nei ma ke kelepona Tokyo.
06 Jiangsu Shagang Group - 23.2 MMT
ʻO Jiangsu Shagang Group, aiʻoleʻo Shagang Group, ka hale makua o Shasteel, ka meaʻoihanaʻoihana nui loa ma China. Hoʻokumuʻia i ka makahiki 1975, ma ka hopena o 2010 ua loaʻa iā Shasteel nā waiwai i loaʻa he 132 biona kālā aʻoihana iʻoi aku ma mua o 35,000 mau kauā. ʻO ka hikiʻana o ka hui i nā makahiki he 29 miliona mau kini, 35 miliona tononi o ke kila a me 33 miliona mau o nā hua'ōwili.
07 Tata Aku - 23.2 MMT
ʻO ka'āpanaʻo Tata (ʻo ia hoʻi ka Tata Iron a me ka Hui Limited Limited) he lāhui o ka Tata Tata. Hoʻokumuʻia i ka makahiki 1907, Tataʻo ka Steel Steel kahi hanaʻoihanaʻoihana o kaʻoihanaʻoihana o 28 MMT a he mau hana ma nā aupuni 26. Me ka loaʻaʻana o ke kālā he $ 22.8 biliona i ka makahiki 2010, uaʻoi aku kaʻoihana o kaʻoihana iʻoi aku ma luna o 80,000 mau limahana ma nā papa'āinaʻelima.
08 US Steel - 22.3 MMT
Ua hoʻokumuʻia ka Hui'Ahui Hui PūʻIa Hui PūʻIa (US Steel) i ka makahiki 1901 aʻo ia ka meaʻoihanaʻoihana nui i hoʻohuiʻia i loko o ka US. Honolulu i ka Hale o Pittsburgh, Pennsylvania, kahi hui pūnaewele me nā hui hana o Gary Works, nā Lakes Works, nā Valley Valley, Granite City Works, Fairfield Works, Lake Erie Works, Hamilton Works a me US Steel Kosice (Slovak Republic). Loaʻa iā US Steel he $ 17.37 piliona ma ka makahiki 2010 a hoʻohana i kahi 42,000 mau limahana.
09 Ansteel - 22.1 MMT
ʻO Angang Steel Co. Ltd. (Ansteel) ka meaʻoihana nui loa o ka'āinaʻo Kina. I hoʻokumuʻia i ka makahiki 1997 aʻo ka mea paipai ma Anshan, ma ka'ākau o Kina, ua hana ka hui i nā loaʻa o RMB 92.4 biliona a me nā waiwai o ka RMB 2.3 billion i ka makahiki 2010.
10 Gerdau - 18.7 MMT
ʻO Gerdau he mea hoʻokumu kila a Brazil aʻo ka mea hana nui loa o ke kila lōʻihi ma ka Amelika. I hoʻokumuʻia i ka makahiki 1901, aia kaʻoihana o ka hui i nā makahiki he 25 MMT a me nā hana ma 14 mau aupuni. Me 40,000 mau kānakaʻoihana, lawelaweʻo Gerdau i ka hao hao lōʻihi, ke kila kilakila lōʻihi, ke kila kila a me nā'āpana i kūkuluʻia a hoʻoleiʻia.