Tungsten carbide Grade

• May 14, 2021

• #2

EdStainless

Materials

May 20, 2004

16,361

Waukesha WI USA

There are industry standards, they rank grades by amount and composition of binder ans well as carbide composition and grain size.
Like this

https://www.federalcarbide.com/tungsten_carbide_grade_comparison_chart.html

or this

http://www.hmtg.com/information/grades.hartmetall

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P.E. Metallurgy, consulting work welcomed

 

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• May 15, 2021

• #3

Guest

First define what you mean by tungsten carbide.

"Everyone is entitled to their own opinions, but they are not entitled to their own facts."

 

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• May 17, 2021

• Thread starter
• #4

Erkamal

Mechanical

Mar 31, 2003

63

IN

Hi Edstainless,

Great Thx.
it is good information for me.
just one question that all those grade has been followed by any international standard?
Like ASTM or other....?

Kamlesh

 

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• May 17, 2021

• #5

EdStainless

Materials

May 20, 2004

16,361

Waukesha WI USA

No, last that I knew the ASTM spec covered the various things that get measured (composition, grain size, magentics, and so on) but they don't cover the actual carbide variations.

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P.E. Metallurgy, consulting work welcomed

 

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