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1. (WO2013157598) STEEL FOIL AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/157598    International Application No.:    PCT/JP2013/061472
Publication Date: 24.10.2013 International Filing Date: 18.04.2013
IPC:
C22C 38/00 (2006.01), B21B 1/40 (2006.01), C21D 9/46 (2006.01), C22C 38/06 (2006.01), C22C 38/14 (2006.01), C25D 5/26 (2006.01), C25D 5/48 (2006.01), H01M 4/66 (2006.01)
Applicants: NIPPON STEEL & SUMITOMO METAL CORPORATION [JP/JP]; 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071 (JP).
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD. [JP/JP]; 7-16-3, Ginza, Chuo-ku, Tokyo 1040061 (JP)
Inventors: ISHIZUKA Kiyokazu; (JP).
KUBO Yuji; (JP).
NAKATSUKA Jun; (JP).
NAGASAKI Shuji; (JP)
Agent: SHIGA Masatake; 1-9-2, Marunouchi, Chiyoda-ku, Tokyo 1006620 (JP)
Priority Data:
2012-095840 19.04.2012 JP
Title (EN) STEEL FOIL AND METHOD FOR PRODUCING SAME
(FR) FEUILLE D'ACIER ET SON PROCÉDÉ DE PRODUCTION
(JA) 鋼箔及びその製造方法
Abstract: front page image
(EN)Steel foil of an embodiment of the present invention contains, in mass%, 0.0001 to 0.02% carbon, 0.001 to 0.01% silicon, 0.01 to 0.3% manganese, 0.001 to 0.02% phosphorus, 0.0001 to 0.01% sulfur, 0.0005 to 0.1% aluminum, and 0.0001 to 0.004% nitrogen, with the remainder comprising iron and impurities. The thickness of the steel foil is 5 μm to 15 μm, and the tensile strength is more than 900 MPa but not more than 1200 MPa.
(FR)La feuille d'acier d'un mode de réalisation de la présente invention contient, en % en masse, 0,0001 à 0,02 % de carbone, 0,001 à 0,01 % de silicium, 0,01 à 0,3 % de manganèse, 0,001 à 0,02 % de phosphore, 0,0001 à 0,01 % de soufre, 0,0005 à 0,1 % d'aluminium et 0,0001 à 0,004 % d'azote, le reste comprenant du fer et des impuretés. L'épaisseur de la feuille d'acier se situe dans la plage de 5 μm à 15 μm et la résistance à la traction est supérieure à 900 MPa mais non supérieure à 1 200 MPa.
(JA) 本発明の一態様に係る鋼箔は、質量%で、C:0.0001~0.02%、Si:0.001~0.01%、Mn:0.01~0.3%、P:0.001~0.02%、S:0.0001~0.01%、Al:0.0005~0.1%、及び、N:0.0001~0.004%、を含み、残部:Fe及び不純物からなる鋼箔であって、厚さが5μm以上15μm以下、且つ引張強度が900MPa超1200MPa以下である。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)