AluminiumBronze: Difference between revisions
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| Line 27: | Line 27: | ||
* Al: 13 % : 374 g | * Al: 13 % : 374 g | ||
* Cu : 83% : 2391 g | * Cu : 83% : 2391 g | ||
= Preparation protocol = | |||
* This is not yet tested : treat as hypothesis | |||
Order to actions | |||
1 Fe, in as fine as possible form in the crucible | |||
1 Al | |||
1 Borax | |||
1 Wait for it to melt. We expect Iron to dissolve in molten Al | |||
1 Stir, check for solid Fe | |||
1 Add Cu | |||
1 More borax if neede | |||
Revision as of 14:47, 2 June 2018
= Kinds of Copper alloys *
- http://www.metalreference.com/Forms_Copper_Alloy.html
- Lets make C62500
Composition
- Fe: 3.5 - 5.5 %
- Al : 12.5-13.5 %
- Mn: 0-2 %
- Cu : rest
- Melting point
- Liquidus - 1051 C
- Solidus - 1047 C
- Density : 7.2 g/cm3
Recipes
For 500 cm3 / 3600 g
- Fe : 4% : 144 g
- Al: 13 % : 468 g
- Cu : 83% : 2988
For 400 cm3 / 2880 g
- Fe : 4% : 115 g
- Al: 13 % : 374 g
- Cu : 83% : 2391 g
Preparation protocol
- This is not yet tested : treat as hypothesis
Order to actions 1 Fe, in as fine as possible form in the crucible 1 Al 1 Borax 1 Wait for it to melt. We expect Iron to dissolve in molten Al 1 Stir, check for solid Fe 1 Add Cu 1 More borax if neede