EP 1563109 B1 20070801 - WELDABLE STRUCTURAL STEEL COMPONENT AND METHOD FOR MAKING SAME
Title (en)
WELDABLE STRUCTURAL STEEL COMPONENT AND METHOD FOR MAKING SAME
Title (de)
SCHWEISSBARES STAHLBAUTEIL UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
PIECE D'ACIER DE CONSTRUCTION SOUDABLE ET PROCEDE DE FABRICATION
Publication
Application
Priority
- FR 0303360 W 20031113
- FR 0214423 A 20021119
Abstract (en)
[origin: FR2847274A1] Weldable steel construction components have a chemical composition, by wt % of: (a) 0.40 at most C at most 0.50; (b) 0.50 at most Si at most 1.5; (c) 0 at most Mn at most 3; (d) 0 at most Ni at most 5; (e) 0 at most Cr at most 4; (f) 0 at most Cu at most 1; (g) 0 at most Mo + W/2 at most 1.5; (h) 0.0005 at most B at most 0.010; (i) N less than 0.025; (j) Al at most 0.9; (k) Si + Al at most 2.0; (l) possibly at least one element from V, Nb, Ta, S and Ca in contents less than 0.3 and/or from Ti and Zr in contents less than or equal to 0.5; (m) the rest being iron and production impurities. An Independent claim is also included for a method for the fabrication of this weldable steel component.
IPC 8 full level
C22C 38/54 (2006.01); C21D 1/18 (2006.01); C21D 8/02 (2006.01)
CPC (source: EP KR US)
C21D 1/18 (2013.01 - EP US); C21D 8/00 (2013.01 - KR); C22C 38/54 (2013.01 - EP KR US); C21D 2211/001 (2013.01 - EP US); C21D 2211/002 (2013.01 - EP US); C21D 2211/008 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2847274 A1 20040521; FR 2847274 B1 20050819; AR 042070 A1 20050608; AT E368755 T1 20070815; AU 2003294048 A1 20040618; AU 2003294048 B2 20081016; BR 0315695 A 20050920; BR 0315695 B1 20130730; CA 2506352 A1 20040610; CA 2506352 C 20110510; CN 100352966 C 20071205; CN 1714165 A 20051228; DE 60315339 D1 20070913; DE 60315339 T2 20080417; DK 1563109 T3 20071008; EP 1563109 A1 20050817; EP 1563109 B1 20070801; ES 2293075 T3 20080316; JP 2006506529 A 20060223; JP 4535878 B2 20100901; KR 101010595 B1 20110125; KR 20050075034 A 20050719; PE 20040488 A1 20040818; PL 209396 B1 20110831; PL 375545 A1 20051128; PT 1563109 E 20071018; RU 2005119210 A 20060120; RU 2336363 C2 20081020; SI 1563109 T1 20071031; UA 81929 C2 20080225; US 11060171 B2 20210713; US 11279994 B2 20220322; US 2007079912 A1 20070412; US 2020332402 A1 20201022; WO 2004048630 A1 20040610; ZA 200503962 B 20060830
DOCDB simple family (application)
FR 0214423 A 20021119; AR P030104256 A 20031118; AT 03789464 T 20031113; AU 2003294048 A 20031113; BR 0315695 A 20031113; CA 2506352 A 20031113; CN 200380103640 A 20031113; DE 60315339 T 20031113; DK 03789464 T 20031113; EP 03789464 A 20031113; ES 03789464 T 20031113; FR 0303360 W 20031113; JP 2004554596 A 20031113; KR 20057009075 A 20031113; PE 2003001171 A 20031118; PL 37554503 A 20031113; PT 03789464 T 20031113; RU 2005119210 A 20031113; SI 200330932 T 20031113; UA 2005005977 A 20031113; US 202016923163 A 20200708; US 53517403 A 20031113; ZA 200503962 A 20050517