10-50mm Ferrovanadium Ferroniobium Lump Fev50 Fev80 for Steel Making

• Application: Electronics
• Standard: JIS, GB
• Purity: >98%
• Shape: Square
• Alloy: Non-alloy
• Secondary: Secondary
• Melting Point: 2467ºC
• Appearance: Grey
• Good Quality: Yes
• Name: Niobium Iron Alloy
• Transport Package: 50kg / Iron Drum
• Specification: 50kg / Iron Drum
• Trademark: BODA
• Origin: China
• Production Capacity: 500tons/Year

Product Description

Purity

99.5% Min

Certificate

ISO9001:2015

MOQ

1kg

Package

Vacuum Package

PAYMENT TERM

TT Paypal Westernunion

Keywords

Niobium iron/Ferroniobium lump ingot

Application

Alloy additives

chemical composition%	Brand
	FeNb70	FeNb60-A	FeNb60-B	FeNb50-A	FeNb50-B
	Nb+Ta
	70-80	60-70	60-70	50-60	50-60
Ta	0.8	0.5	0.8	0.8	1.5
Al	3.8	2.0	2.0	2.0	2.0
Si	1.5	0.4	1.0	1.2	4.0
C	0.04	0.04	0.05	0.05	0.05
S	0.03	0.02	0.03	0.03	0.03
P	0.04	0.02	0.05	0.05	0.05
W	0.3	0.2	0.3	0.3	-
Ti	0.3	0.2	0.3	0.3	-
Cu	0.3	0.3	0.3	0.3	-
Mn	0.3	0.3	0.3	0.3	-
As	0.005	0.005	0.005	0.005	-
Sn	0.002	0.002	0.002	0.002	-
Sb	0.002	0.002	0.002	0.002	-
Pb	0.002	0.002	0.002	0.002	-
Bi	0.002	0.002	0.002	0.002	-

FerroNiobium feature

As an unfashionable alloy among iron alloys, ferroniobium is mainly composed of niobium and iron. Of course, it also contains impurities such as aluminum, silicon, carbon, sulfur, and phosphorus. Ferroniobium can be divided into FeNb50,FeNb60, and FeNb70 according to the different niobium and impurity contents.
 

Niobium is a white metal with a high melting point, high boiling point, high ductility, and corrosion resistance. Niobium products mainly include ferroniobium, niobium-titanium, niobium-nickel, and other alloys. Ferroniobium is the most important product.

grade	Nb+Ta	Ta	Ai	Si	C	S	p
FeNb60-A	60-70	0.5	2.5	2.0	0.05	0.03	0.05
FeNb60-B	60-70	3.0	3	3	0.3	0.1	0.3

Ferro Niobium Lump 65 Min Nb FeNb iron Price FeNb 65 Min Nb Ferroniobium Ferro Niobium

Huarui offer the FeNb ferro niobium ( Nb: 50% ~ 70%) . particle size:10-50mm & 50 mesh.60mesh... 325mesh

If you need Pure niobium powder please click

Application: 

 1. Alloy Steel Smelting

 2. Additives for Alloy Elements 

 3. Coatings for stainless steel electrodes