Global Patent Index - EP 2184376 A4

EP 2184376 A4 20100804 - AL-PLATED STEEL SHEET FOR EXHAUST GAS PASSAGEWAY MEMBERS OF MOTORCYCLES EXCELLENT IN HIGH-TEMPERATURE STRENGTH AND MEMBERS

Title (en)

AL-PLATED STEEL SHEET FOR EXHAUST GAS PASSAGEWAY MEMBERS OF MOTORCYCLES EXCELLENT IN HIGH-TEMPERATURE STRENGTH AND MEMBERS

Title (de)

AL-PLATTIERTES STAHLBLECH FÜR ABGASPASSAGENELEMENTE VON MOTORRÄDERN MIT HERVORRAGENDER HOCHTEMPERATURFESTIGKEIT UND ELEMENTE

Title (fr)

TÔLE D'ACIER ALUMINÉE POUR ÉLÉMENTS DE PASSAGE DE GAZ D'ÉCHAPPEMENT DE CYCLOMOTEURS EXCELLENTE EN TERMES DE RÉSISTANCE À HAUTE TEMPÉRATURE ET ÉLÉMENTS DE PASSAGE DE GAZ D'ÉCHAPPEMENT DE CYCLOMOTEURS

Publication

EP 2184376 A4 20100804 (EN)

Application

EP 08778367 A 20080729

Priority

  • JP 2008063939 W 20080729
  • JP 2007198903 A 20070731

Abstract (en)

[origin: EP2184376A1] Provided is an Al-plated steel sheet for motorcycle exhaust gas passageway members excellent in high-temperature strength and red scale resistance, which is produced by dipping a substrate steel sheet comprising, in terms of % by mass, at most 0.02% of C, at most 2% of Si, at most 2% of Mn, from 5 to 25% of Cr, from more than 0.1 to 1% of Nb, at most 0.3% of Ti, at most 0.02% of N, and optionally at least one of at most 0.6% of Ni, at most 0.2% of Al, at most 3% of Mo, at most 3% of Cu, at most 3% of W, at most 0.5% of V, at most 0.5% of Co and at most 0.01% of B, with a balance of Fe and inevitable impurities, in a hot-dip Al-base plating bath to thereby form a hot-dip plating layer having a mean thickness of from 3 to 20 µm on the surface thereof.

IPC 1-7

F01N 7/16

IPC 8 full level

C23C 2/12 (2006.01); C22C 21/02 (2006.01); C22C 38/00 (2006.01); C22C 38/38 (2006.01); C22C 38/58 (2006.01); C23C 2/20 (2006.01); F01N 13/08 (2010.01)

CPC (source: EP KR US)

C22C 21/02 (2013.01 - EP KR US); C22C 38/002 (2013.01 - KR); C22C 38/26 (2013.01 - EP KR US); C22C 38/28 (2013.01 - KR); C22C 38/34 (2013.01 - KR); C22C 38/38 (2013.01 - KR); C23C 2/12 (2013.01 - EP KR US); C23C 2/20 (2013.01 - EP KR US); F01N 13/16 (2013.01 - EP KR US); F01N 2590/04 (2013.01 - EP KR US); Y10T 428/12757 (2015.01 - EP US)

Citation (search report)

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 MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2184376 A1 20100512; EP 2184376 A4 20100804; CA 2697138 A1 20090205; CN 101765675 A 20100630; JP 2009035756 A 20090219; KR 20100035700 A 20100406; US 2010203357 A1 20100812; WO 2009017246 A1 20090205

DOCDB simple family (application)

EP 08778367 A 20080729; CA 2697138 A 20080729; CN 200880100740 A 20080729; JP 2007198903 A 20070731; JP 2008063939 W 20080729; KR 20107000059 A 20080729; US 67130008 A 20080729