EP 1094126 A1 20010425 - ATMOSPHERIC CORROSION RESISTANT STEEL PRODUCT
Title (en)
ATMOSPHERIC CORROSION RESISTANT STEEL PRODUCT
Title (de)
STAHLPRODUKT, RESISTENT GEGEN ATMOSPHÄRISCHE KORROSION
Title (fr)
PRODUIT EN ACIER RESISTANT A LA CORROSION ATMOSPHERIQUE
Publication
Application
Priority
- JP 0002274 W 20000407
- JP 10174399 A 19990408
- JP 10763999 A 19990415
Abstract (en)
A steel material excellent in weathering resistance by defining the chemical ingredients in the steel each to a predetermined range and setting an ingredient parameter formula in accordance with the working circumstance thereby reducing the flow rust and, particularly, forming stable rust with good protective property even in a salty circumstance such as in coast districts is provided. Further, also considering the amount of A type inclusions and B type inclusions according to JIS G 0555, a steel material of excellent earthquake proofness and weathering proofness also including weld heat affect zone is provided. <IMAGE>
IPC 1-7
IPC 8 full level
C22C 38/00 (2006.01); C22C 38/04 (2006.01); C22C 38/08 (2006.01); C22C 38/16 (2006.01); C22C 38/20 (2006.01); C22C 38/32 (2006.01); C22C 38/38 (2006.01); C22C 38/42 (2006.01); C22C 38/52 (2006.01); C22C 38/54 (2006.01)
CPC (source: EP KR)
C22C 38/002 (2013.01 - EP); C22C 38/004 (2013.01 - EP); C22C 38/04 (2013.01 - EP); C22C 38/08 (2013.01 - EP); C22C 38/16 (2013.01 - EP); C22C 38/20 (2013.01 - EP); C22C 38/32 (2013.01 - EP); C22C 38/38 (2013.01 - EP); C22C 38/42 (2013.01 - EP KR); C22C 38/52 (2013.01 - EP); C22C 38/54 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1094126 A1 20010425; EP 1094126 A4 20030305; AU 3673600 A 20001114; AU 768461 B2 20031211; CA 2333526 A1 20001019; KR 20010043879 A 20010525; WO 0061829 A1 20001019
DOCDB simple family (application)
EP 00915415 A 20000407; AU 3673600 A 20000407; CA 2333526 A 20000407; JP 0002274 W 20000407; KR 20007013374 A 20001128