Niobium rod-Metalware-Niobium products-Product Center-Ningxia Baoenbang Metal Materials Co., Ltd

Niobium rod

1. Additives for superalloys. It can be used in aerospace. In gas turbine, it is mainly applied to five major components, such as combustion chamber, transition duct, guide vane, turbine working vane and turbine disc;
2. It is an important basic material for nuclear evaporator, a key heat exchange device of the nuclear island;
3. Automobile exhaust turbocharger turbine is an important application field of high-temperature alloy materials;
4. Key materials for combustion chamber and turbopump, core components of rocket engine.

規格		1	2	3	4	5
雜質含量%不大于 Impurities Content % MAX	Ta	0.01	0.025	0.05	0.1	0.25
	C	0.01	0.0015	0.002	0.002	0.003
	O	0.015	0.02	0.025	0.03	0.03
	N	0.01	0.01	0.015	0.02	0.02
	Fe	0.001	0.001	0.002	0.002	0.05
	Ni	0.001	0.003	0.005	0.005	0.02
	Cr	0.001	0.003	0.005	0.005	0.02
	Mn	0.001	0.003	0.005	0.005	0.005
	Ti	0.001	0.003	0.005	0.005	0.03
	W	0.001	0.0025	0.003	0.003	0.05
	Mo	0.001	0.0015	0.003	0.003	0.05
	Si	0.005	0.005	0.02	0.03	0.05
	Zr	0.001	0.003	0.005	0.005	0.02
	Cu	0.001	0.002	0.002	0.002	0.002
	Al	0.005	0.01	0.02	0.08	0.1

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