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Näytetään tekstit, joissa on tunniste gas furnace. Näytä kaikki tekstit

maanantai 23. tammikuuta 2012

Wootz

(Great) success

Two bars of  Wootz
8x22x250mm, half of A2 ingot, smelt Dec 2011.
Forged first with springhammer 20kg,
then  airhammer(30-40kg?) Sweet.

15x25x300mm half of nro:7 A5 ingot, smelt Jan 2011.
Forged with same airhammer




That bigger ingot half (7th) rolling on smithys corners(waste:)) allmost a year.

Ingot nro:7  Been hot? (Ollut kuumana) pic date 23012011

 Other half, forged about a year ago.

There is some progress, foging a Wootz :D,
or it been bit a raw until now;)


B.Sofa.

torstai 10. marraskuuta 2011

Crucibles.




I get few new crucibles

A1-A4 Super Salamanders,
G105-G106 Fossati printed graphite crucibles,
A20 Super Salamander


 




For these little cruz, I made new gas furnace
 My first gas powered crucible oven. 


Materials: old gasbottle, russian firebricks, refractory casting mass.



Lid.




This is an old project last Feb, only few days and then try how it whine.


Direct link



B.Sofa