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Niobium ntụ ntụ

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Metallurgy niobium ntụ ntụ

Ihe adịghị ọcha	Aha ika
Ihe adịghị ọcha	FNb-1	FNb-2	FNb-3
O	0.20	0.20	0,50
H	0,005	0,005	0.01
C	0.05	0.05	0.08
N	0.04	0.06	-
Fe	0.01	0.05	-
Si	0,005	0.01	-
Ni	0,005	0,005	-
Cr	0,005	-	-
Ta	≤0.20	≤0.50	-
W	0,005	0.01	-
Mo	0,003	0,005	-
Ti	0,003	0,005	-
Mn	0,003	0,005	-
Cu	0,003	0,005	-
P	-	-	0.01
S	-	-	0.01
Zr	-	-	-
Al
Nb+Ta≤	-	-	98

Njirimara anụ ahụ: ntụ ntụ ntụ ntụ nwere oke agbaze na nguzogide corrosion.
Isi ojiji: eji dị ka ihe mgbakwunye maka alloys na na mmepụta nke ịgbado ọkụ electrodes, refractories, wdg.
Nkwakọ ngwaahịa: Nkwakọ ngwaahịa karama plastik n'ime katọn dị n'èzí.

Nke gara aga: Tungsten TIG Electrode WC20

Osote: Tantalum Bar

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