EP 0957181 B1 20020508 - Alloy steel for sliding surfaces
Title (en)
Alloy steel for sliding surfaces
Title (de)
Stahllegierung für Gleitelemente
Title (fr)
Acier allié pour surfaces de glissement
Publication
Application
Priority
DE 19808276 A 19980227
Abstract (en)
[origin: US6235237B1] A chromium steel alloy with 0.2 to 0.65% of carbon, 12.0 to 20.0% of chromium, 0.3 to 5.0% of molybdenum, 0.02 to 0.4% of nitrogen, up to 2% of manganese, up to 1.4% of silicon, up to 2% of nickel, up to 0.5% of copper, up to 0.2% of vanadium and/or niobium and up to 0.1% of aluminum, the remainder being iron including impurities resulting from smelting, is suitable as a material for gliding elements of sports equipment, in particular winter sports equipment.
IPC 1-7
IPC 8 full level
C21D 1/25 (2006.01); C21D 9/20 (2006.01); C22C 38/22 (2006.01)
CPC (source: EP US)
C21D 1/25 (2013.01 - EP US); C21D 9/20 (2013.01 - EP US); C22C 38/22 (2013.01 - EP US)
Designated contracting state (EPC)
AT FR
DOCDB simple family (publication)
US 6235237 B1 20010522; AT E217361 T1 20020515; DE 19808276 A1 19990909; DE 19808276 C2 20031224; EP 0957181 A1 19991117; EP 0957181 B1 20020508
DOCDB simple family (application)
US 25739599 A 19990225; AT 99103843 T 19990227; DE 19808276 A 19980227; EP 99103843 A 19990227