Can I Easily Buy a Titanium Plate Instead of Melting It?

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SUMMARY

The discussion centers on the feasibility of melting titanium at home versus purchasing a pre-made titanium plate. Titanium's melting point ranges from 1,600 to 1,700 degrees Celsius, requiring specialized equipment such as an induction furnace or electric arc furnace, along with shielding gases like argon to prevent contamination. The consensus is that melting titanium is hazardous and impractical for DIY enthusiasts, especially for engineering applications that require specific alloys and conditions. It is recommended to buy titanium plates from suppliers, which is significantly more cost-effective and yields better results.

PREREQUISITES
  • Understanding of titanium melting points and properties
  • Familiarity with induction furnaces and electric arc furnaces
  • Knowledge of shielding gases, particularly argon
  • Basic principles of casting and metallurgy
NEXT STEPS
  • Research the specifications and operation of induction furnaces for titanium melting
  • Learn about the use of argon as a shielding gas in metal casting
  • Explore suppliers of titanium plates and their available alloys
  • Investigate safety protocols for melting and casting metals at home
USEFUL FOR

This discussion is beneficial for metallurgists, engineers, hobbyists interested in metalworking, and anyone considering the melting or purchasing of titanium for projects.

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Titanium's melting point is between 1,600 and 1,700 degrees Celsius. What sort of equipment would I require to melt it? Is there something I can buy and install in my own little area that could melt titanium? Would I be able to power it or can this only be pulled off in a factory?

Thanks.
 
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You'll have to tell us a lot more to get good answers - what quantity are you thinking about, purity required, what material you're starting with, and above all else what you're wanting to do with your melted titanium.
 
Nugatory said:
You'll have to tell us a lot more to get good answers - what quantity are you thinking about, purity required, what material you're starting with, and above all else what you're wanting to do with your melted titanium.

True. Say a 30cm x 30cm wide sheet, 1cm thick. Starting with pure Ti. Wanting to pour the melted Ti into a mould.
 
You will need a shielding gas such as argon to prevent oxygen getting into the furnace or the mold during casting.
Use an electric arc or a reducing flame to heat the material in the furnace. Maybe oxy-acetylene will do it.
 
You can at minimum melt Titanium in a crucible using flux and loose cover but it is an uncertain and hazardous process .

Very spectacular when seen in a demonstration but definitely not suitable for DIY use by inexperienced people .

Titanium for serious applications is commonly melted in an induction furnace with inert gas or vacuum to prevent air contamination and actual combustion .

For critical components the entire melting and casting process is done in vacuum or inert gas environment and with controlled temperatures at all points . Cooling is also done at controlled rates .

If your proposed Titanium plate is for any engineering purpose it really needs to be a specific alloy in a specific condition .

I don't see any actual need to cast your own - you could buy same very easily and at just a few percent of cost of trying to cast one yourself .
 
Baluncore said:
You will need a shielding gas such as argon to prevent oxygen getting into the furnace or the mold during casting.
Use an electric arc or a reducing flame to heat the material in the furnace. Maybe oxy-acetylene will do it.

Would an electrical arc furnace be easy to acquire, install, and use in one's own workplace?

Nidum said:
You can at minimum melt Titanium in a crucible using flux and loose cover but it is an uncertain and hazardous process .

Very spectacular when seen in a demonstration but definitely not suitable for DIY use by inexperienced people .

Titanium for serious applications is commonly melted in an induction furnace with inert gas or vacuum to prevent air contamination and actual combustion .

For critical components the entire melting and casting process is done in vacuum or inert gas environment and with controlled temperatures at all points . Cooling is also done at controlled rates .

If your proposed Titanium plate is for any engineering purpose it really needs to be a specific alloy in a specific condition .

I don't see any actual need to cast your own - you could buy same very easily and at just a few percent of cost of trying to cast one yourself .

What exactly do you mean by "buy same very easily"? And are you talking about a miniature induction furnace?
 
I meant buy the plate .
 
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Nidum said:
I meant buy the plate .
Certainly easier than melting anything, and the result will be much better as well.
There are companies that will create you (nearly) every shape you like.
 
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