METHOD FOR PRODUCING AUSTENITE STAINLESS STEEL FROM NICKEL LATERITE ORE AND CHROMITE ORE
PROBLEM TO BE SOLVED: To provide a method for producing an austenite stainless steel from nickel laterite ore and chromite ore having cost effect.SOLUTION: The method for producing an austenitic stainless steel from nickel laterite ore and chromite ore comprises: a step of determining the amount of...
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| creator | HSU WENIEN YANG CHENG-TUNG HUANG PEI-TE WU YING |
| description | PROBLEM TO BE SOLVED: To provide a method for producing an austenite stainless steel from nickel laterite ore and chromite ore having cost effect.SOLUTION: The method for producing an austenitic stainless steel from nickel laterite ore and chromite ore comprises: a step of determining the amount of nickel in the nickel laterite ore; a step of treating the nickel laterite ore into a nickel-containing precursor on the basis of the determination; a step of obtaining fused ferrochrome from the chromite ore; a step of introducing the nickel-containing precursor into a converter; a step of hot-charging the fused ferrochrome to the converter to obtain fused stainless steel; and a step of charging the fused stainless steel to a continuous casting machine to obtain a stainless steel slab. |
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a step of treating the nickel laterite ore into a nickel-containing precursor on the basis of the determination; a step of obtaining fused ferrochrome from the chromite ore; a step of introducing the nickel-containing precursor into a converter; a step of hot-charging the fused ferrochrome to the converter to obtain fused stainless steel; and a step of charging the fused stainless steel to a continuous casting machine to obtain a stainless steel slab.</description><language>eng</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MANUFACTURE OF IRON OR STEEL ; METALLURGY ; METALLURGY OF IRON ; PRETREATMENT OF RAW MATERIALS ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; PRODUCTION AND REFINING OF METALS ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140120&DB=EPODOC&CC=JP&NR=2014009403A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140120&DB=EPODOC&CC=JP&NR=2014009403A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HSU WENIEN</creatorcontrib><creatorcontrib>YANG CHENG-TUNG</creatorcontrib><creatorcontrib>HUANG PEI-TE</creatorcontrib><creatorcontrib>WU YING</creatorcontrib><title>METHOD FOR PRODUCING AUSTENITE STAINLESS STEEL FROM NICKEL LATERITE ORE AND CHROMITE ORE</title><description>PROBLEM TO BE SOLVED: To provide a method for producing an austenite stainless steel from nickel laterite ore and chromite ore having cost effect.SOLUTION: The method for producing an austenitic stainless steel from nickel laterite ore and chromite ore comprises: a step of determining the amount of nickel in the nickel laterite ore; 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| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON PRETREATMENT OF RAW MATERIALS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL PRODUCTION AND REFINING OF METALS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | METHOD FOR PRODUCING AUSTENITE STAINLESS STEEL FROM NICKEL LATERITE ORE AND CHROMITE ORE |
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