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1. (WO2018001093) VIBRATION-RESISTANT STAINLESS STRUCTURAL STEEL
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/001093 International Application No.: PCT/CN2017/088224
Publication Date: 04.01.2018 International Filing Date: 14.06.2017
IPC:
C22C 38/18 (2006.01) ,C22C 38/08 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
38
Ferrous alloys, e.g. steel alloys
18
containing chromium
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
38
Ferrous alloys, e.g. steel alloys
08
containing nickel
Applicants:
郑州永通特钢有限公司 ZHENGZHOU YONGTONG SPECIAL STEEL COMPANY [CN/CN]; 中国河南省巩义市 西村镇永通特钢 Yongtong Steel, Xicun Town Gongyi, Henan 451281, CN
Inventors:
董书通 DONG, Shutong; CN
王平 WANG, Ping; CN
董铖喆 DONG, Chengzhe; CN
董铖昊 DONG, Chenghao; CN
张伯成 ZHANG, Bocheng; CN
Agent:
北京金言诚信知识产权代理有限公司 BEIJING JINYANCHENGXIN INTELLECTUAL PROPERTY AGENCY LTD.; 中国北京市 海淀区知春路1号1幢学院国际大厦908室 Room 908, Xueyuan International Plaza, Building 1, No.1, Zhichun Road, Haidian District Beijing 100191, CN
Priority Data:
201610504341.130.06.2016CN
Title (EN) VIBRATION-RESISTANT STAINLESS STRUCTURAL STEEL
(FR) ACIER STRUCTURAL INOXYDABLE RÉSISTANT AUX VIBRATIONS
(ZH) 一种抗震不锈结构钢
Abstract:
(EN) A high strength vibration-resistant stainless steel, with 10-15% chromium, 2-4% alloying element mainly based on nickel element, the balance being iron, the carbon content being controlled less than 0.1%, and phosphorus content being 0.03-0.6%. The stainless steel has characteristics of high strength, corrosion resistance, low yield ratio, high elongation after breaking, and is a structural steel with good processing performance and good welding performance.
(FR) La présente invention concerne un acier inoxydable résistant aux vibrations et à haute résistance, comprenant entre 10 et 15 % de chrome, entre 2 et 4 % d'élément d'alliage principalement à base d'élément de nickel, le reste étant du fer, la teneur en carbone étant régulée pour être inférieure à 0,1 %, et la teneur en phosphore étant de 0,03 à 0,6 %. L'acier inoxydable présente des caractéristiques de résistance élevée, de résistance à la corrosion, de faible rapport d'élasticité, d'allongement élevé après rupture, et est un acier structural présentant de bonnes performances au traitement et de bonnes performances au soudage.
(ZH) 一种高强抗震不锈结构钢,以10-15%铬、2-4%的镍元素为主导合金元素,余量为铁,控制碳含量小于0.1%,磷含量0.03-0.6%。该不锈钢具有高强度、耐锈蚀、屈强比低、断后延伸率高的特点,是一种具有良好加工性能的结构钢,具有很好的焊接性能。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)