EP 2419543 B1 20171004 - POWDER FOR A WIRE CORED WITH SULFUR, CORED WIRE AND METHOD FOR MANUFACTURING A CORED WIRE USING SAME
Title (en)
POWDER FOR A WIRE CORED WITH SULFUR, CORED WIRE AND METHOD FOR MANUFACTURING A CORED WIRE USING SAME
Title (de)
PULVER FÜR EINEN DRAHT MIT SCHWEFELSEELE, SEELENDRAHT UND VERFAHREN ZUR HERSTELLUNG EINES SEELENDRAHTS DAMIT
Title (fr)
POUDRE POUR FIL FOURRÉ AU SOUFRE, FIL FOURRÉ ET PROCÉDÉ DE FABRICATION D'UN FIL FOURRÉ L'UTILISANT
Publication
Application
Priority
- FR 2010050712 W 20100413
- FR 0952481 A 20090416
Abstract (en)
[origin: US2010263485A1] Powder which is for a flux-cored wire intended to become alloyed with a molten metal bath and which is formed by particles composed with at least 95% of sulphur, characterised in that its granulometric population is defined by: 1 μm≰d10≰340 μm; 200 μm d50≰2000 μm; 500 μm d90≰2900 μm. Sulphur-based flux-cored wire, characterised in that it contains the preceding powder, and in that the compaction rate of the powder within the wire is greater than or equal to 85%. Method for producing a sulphur-based flux-cored wire for alloying with molten metal baths.
IPC 8 full level
CPC (source: EP KR US)
C21C 7/00 (2013.01 - EP KR US); C21C 7/0056 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2010263485 A1 20101021; US 8221519 B2 20120717; BR PI1006715 A2 20160210; BR PI1006715 B1 20180227; CA 2758693 A1 20101021; CA 2758693 C 20140211; EP 2419543 A1 20120222; EP 2419543 B1 20171004; ES 2646793 T3 20171218; FR 2944530 A1 20101022; FR 2944530 B1 20110617; JP 2012524166 A 20121011; JP 5722876 B2 20150527; KR 101289714 B1 20130726; KR 20120022900 A 20120312; PL 2419543 T3 20180330; RU 2011146333 A 20130527; RU 2489497 C2 20130810; SI 2419543 T1 20180131; UA 107192 C2 20141210; WO 2010119223 A1 20101021
DOCDB simple family (application)
US 76074710 A 20100415; BR PI1006715 A 20100413; CA 2758693 A 20100413; EP 10723666 A 20100413; ES 10723666 T 20100413; FR 0952481 A 20090416; FR 2010050712 W 20100413; JP 2012505206 A 20100413; KR 20117026726 A 20100413; PL 10723666 T 20100413; RU 2011146333 A 20100413; SI 201031608 T 20100413; UA A201113443 A 20100413