Title: Material for thermal spraying and its method
Application Number: 85101453 Application Date: 1985.04.01
Publication Number: 1007091 Publication Date: 1987.01.17
Approval Pub. Date: Granted Pub. Date: 1990.12.05
International Classifi-cation: B22F9/08,C23C4/06
Applicant(s) Name: Castolin S.A. Address:
Inventor(s) Name: Hans-Theo Steine
Attorney & Agent: WU DAJIAN LUO HONG
Abstract:
     This material consists of following molten metals (wt. percentages): Cr:10-30 Al:1-25 C:less 0.5 Ni: less 10 Fe: remains To powder this material for thermal spraying, the cooling rate is more than 400 deg.C/s., the graininess of the powder is 27-150 microns, specific surface is more than 500 cm2/g. The powder can be thermo-sprayed on metal-body to form a coating whose strength is more than 20 N/mm2.
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