Title:
USE OF A HOT GAS CORROSION-RESISTANT DUCTILE ALLOY
Document Type and Number:
WIPO Patent Application WO/2012/175271
Kind Code:
A3
Abstract:
The invention relates to the use of a hot gas corrosion-resistant ductile alloy, containing 36 to 39 wt.-% nickel, 20 to 23 wt.-% chromium, 0 to 0.12 wt.-% carbon, 0 to 1 wt.-% manganese, 1.3 to 2.2 wt.-% silicon, 0 to 0.5 wt.-% aluminum, 0.03 to 0.5 wt.-% lanthanum, 0 to 0.03 wt.-% sulphur, 0 to 0.03 wt.-% phosphorus, and 0 to 0.5 wt.-% copper, remainder iron, the sum of all components not exceeding 100 wt.-%, as a material for glow tubes of sheathed glow plugs for compression-ignition engines and other components that are exposed to high temperatures and corrosive gases.
Inventors:
GEISSINGER ALBRECHT (DE)
SCHMITTINGER SIMON (DE)
SALTIKOV PAVLO (DE)
SCHMITTINGER SIMON (DE)
SALTIKOV PAVLO (DE)
Application Number:
PCT/EP2012/059585
Publication Date:
September 26, 2013
Filing Date:
May 23, 2012
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
GEISSINGER ALBRECHT (DE)
SCHMITTINGER SIMON (DE)
SALTIKOV PAVLO (DE)
GEISSINGER ALBRECHT (DE)
SCHMITTINGER SIMON (DE)
SALTIKOV PAVLO (DE)
International Classes:
C22C19/05; C22C30/00; C22C38/00; C22C38/02; C22C38/04; C22C38/34; C22C38/40; F23Q7/00
Foreign References:
| EP2115179B1 | 2010-04-07 | |||
| JPH0813104A | 1996-01-16 | |||
| DE102009000751A1 | 2009-08-27 | |||
| JPH06248393A | 1994-09-06 | |||
| JPH06330226A | 1994-11-29 | |||
| DE4130139C1 | 1992-08-06 | |||
| EP0945724A2 | 1999-09-29 | |||
| EP1193446A1 | 2002-04-03 | |||
| US4126447A | 1978-11-21 | |||
| EP1975267A1 | 2008-10-01 |
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Stuttgart, DE)
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