Furnaces and their construction

Build threads on the construction of home foundry furnaces

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  1. Al2O3
    Locked Sticky

    Foundry Tutorial

    Al2O3, Jan 3, 2021
    Replies:
    8
    Views:
    21,347
    Al2O3
    Jan 3, 2021
  2. Sweetgumnyc

    Induction furnace question

    Sweetgumnyc, May 2, 2025
    Replies:
    1
    Views:
    274
    Al2O3
    May 3, 2025
  3. Tops

    Top's A10 furnace Project

    Tops, Sep 28, 2024 ... 3 4 5
    Replies:
    99
    Views:
    17,930
    Tops
    Apr 5, 2025
  4. Mburtis

    Lift out vs lift off

    Mburtis, Mar 22, 2025
    Replies:
    8
    Views:
    1,087
    mytwhyt
    Mar 27, 2025
  5. Conor

    Furnace struggling to melt copper, help needed.

    Conor, Feb 24, 2025
    Replies:
    4
    Views:
    1,252
    Petee716
    Feb 24, 2025
  6. Darrow of Lykos

    Applying Satanite

    Darrow of Lykos, Feb 23, 2025
    Replies:
    3
    Views:
    1,135
    Tobho Mott
    Feb 24, 2025
  7. woolstar

    Playing with heating elements.

    woolstar, Feb 24, 2025
    Replies:
    2
    Views:
    1,149
    Al2O3
    Feb 24, 2025
  8. Tranby1

    Design For Small Coke/Charcoal Furnace

    Tranby1, Feb 10, 2025
    Replies:
    10
    Views:
    1,903
    Petee716
    Feb 14, 2025
  9. Scottywood

    Burnout Kiln - advise on using old Duncan Kiln

    Scottywood, Jan 15, 2025
    Replies:
    9
    Views:
    2,302
    Scottywood
    Jan 31, 2025
  10. Mark's castings

    New oil burning furnace build

    Mark's castings, Jun 6, 2024 ... 3 4 5
    Replies:
    81
    Views:
    23,210
    Mark's castings
    Jan 17, 2025
  11. woolstar

    Electric element design spreadsheet.

    woolstar, Dec 29, 2024
    Replies:
    1
    Views:
    1,780
    Al2O3
    Dec 29, 2024
  12. Al2O3

    Large Low Mass 22kw Resistive Electric Furnace

    Al2O3, Jul 5, 2024 ... 2
    Replies:
    24
    Views:
    7,712
    Al2O3
    Nov 30, 2024
  13. L98fiero

    How much refractory do I need

    L98fiero, Nov 25, 2024 ... 2
    Replies:
    25
    Views:
    4,973
    L98fiero
    Nov 30, 2024
  14. G3j

    Iron melting furnace not hot enough

    G3j, Aug 7, 2024
    Replies:
    8
    Views:
    4,396
    metallab
    Nov 16, 2024
  15. metallab

    Funny video on failed ToAuto propane furnace

    metallab, Nov 10, 2024
    Replies:
    3
    Views:
    2,140
    r4z0r7o3
    Nov 11, 2024
  16. ShorelineJohn

    All types of problems.

    ShorelineJohn, Sep 24, 2024
    Replies:
    9
    Views:
    3,588
    Rasper
    Oct 10, 2024
  17. GJL

    Air injection

    GJL, Aug 1, 2024
    Replies:
    17
    Views:
    4,481
    Al2O3
    Aug 5, 2024
  18. BattyZ

    3 Phase Kiln Retrofit....from 1PH to 3PH

    BattyZ, Oct 17, 2021 ... 2
    Replies:
    30
    Views:
    13,990
    BattyZ
    Jul 7, 2024
  19. rocco

    ITC products in Canada

    rocco, Jan 11, 2022
    Replies:
    11
    Views:
    6,023
    Tobho Mott
    Jun 30, 2024
  20. Ray Swicz

    Eager to build my first furnace and need a good direction to go

    Ray Swicz, May 27, 2024 ... 2
    Replies:
    22
    Views:
    9,554
    Jammer
    Jun 5, 2024
  21. RWA2004

    Embedded/Potted Kanthal Electric Heating Element

    RWA2004, May 29, 2024
    Replies:
    4
    Views:
    4,176
    Al2O3
    May 30, 2024
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