Flux composition for flux-cored wire
OwnerIgor K. Pokhodnya, Vladimir N. Golovkoinventors
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Abstract
Flux composition for a flux-cored wire to be used for welding and surfacing steels with the gas-shielded process comprises flux ingredients in the following amounts, by weight %: rutile concentrate: 20-53 ferromanganese: 10-22.8 ferrosilicon: 1.3-6 sodium fluosilicate: 1-5 calcined magnesite: 1.3-10 electrocorundum: 1.6-7.5 iron powder: balance.
Claims4
Flux composition for a flux-cored wire for welding and surfacing steels with the gas-shielded process, containing the flux composition ingredients in the following amounts, by weight %:
- rutile concentrate:
- 20-53
- ferromanganese:
- 10-22.8
- ferrosilicon:
- 1.3-6
- sodium fluosilicate:
- 1-5
- calcined magnesite:
- 1.3-10
- electrocorundum:
- 1.6-7.5
- iron powder:
- balance.
A flux-cored wire for welding, wherein the core flux composition of the wire comprises the core flux ingredients in the following amounts, by weight %:
- rutile concentrate:
- 20-53
- ferromanganese:
- 10-22.8
- ferrosilicon:
- 1.3-6
- sodium fluosilicate:
- 1-5
- calcined magnesite:
- 1.3-10
- electrocorundum:
- 1.6-7.5
- iron powder:
- balance.
Dependencies are inferred from the claim text.