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Ver Silberhammerwerke Hetzel &
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Ver Silberhammerwerke Hetzel &
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Application filed by Ver Silberhammerwerke Hetzel &filedCriticalVer Silberhammerwerke Hetzel &
Priority to DEV25295DpriorityCriticalpatent/DE569495C/en
Application grantedgrantedCritical
Publication of DE569495CpublicationCriticalpatent/DE569495C/en
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B15/00—Layered products comprising a layer of metal
B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
Landscapes
Metal Rolling
(AREA)
Pressure Welding/Diffusion-Bonding
(AREA)
Description
BERLIN. GEDRUCKT W DER KEICHSDRUCKEiIEIBERLIN. PRINTED W DER KEICHSPRUCKEKEiIEI
Claims (2)
Patentansprüche:Patent claims:1. Verfahren zum Vermindern der Lochfraßbildung
bei mit aufplattierter Aluminiumauflage versehenem Eisen, dadurch gekennzeichnet, daß das die Auflage bildende
Aluminium oder die Aluminiumlegierung in an sich bekannter Weise aus zwei oder mehreren Schichten besteht, die entweder
vorher miteinander verschweißt und dann auf das Eisen aufgebracht werden oder einzeln und nacheinander auf das
Eisen aufgebracht werden.1. Method of reducing pitting
in the case of iron provided with a clad aluminum coating, characterized in that the one forming the coating
Aluminum or the aluminum alloy consists of two or more layers in a manner known per se, which either
welded together beforehand and then applied to the iron or individually and one after the other on the
Iron can be applied.2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die aus Aluminium
oder einer Aluminiumlegierung bestehenden Schichten mit ihrer Längsfaser längs oder quer zur Walzrichtung aufgebracht
werden.2. The method according to claim 1, characterized in that made of aluminum
or an aluminum alloy existing layers with their longitudinal fibers applied along or across the rolling direction
will.
DEV25295D1929-05-241929-05-24
Process for reducing pitting in iron provided with a clad aluminum layer
ExpiredDE569495C
(en)