Metal Ferroniobium Lump Niobium Ferro Niobium Lump

• Formula: Nb
• Classification: Nb2o3
• Grade Standard: Industrial Grade
• Kind: Nb2o3
• Quality: First Class
• Color: Blue Black Solid
• Model NO.: TR
• Einecs Number: 231-113-5
• Melting Point: 2468 ºC
• Boiling Point: 4742 ºC
• Water-Solubility: Insoluble
• Chemical Symbol: Nb2o3
• Atomic Radius: 146pm
• Security Description: S17 S36 S26
• Transport Package: Steel Drum Packaging
• Specification: 99.999%Min
• Trademark: TR
• Origin: China
• Production Capacity: 50000tons/ Year

Product Description

Product Description

Chemical formula Nb2O3, molecular weight 233.81, blue black solid, melting point 1780 ºC, obtained by reducing niobium pentoxide with metallic magnesium

 

Detailed Photos

 

Product Parameters

Chemical composition%	FeNb70	FeNb60-A	FeNb60-B	FeNb50-A	FeNb50-B
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	-

Packaging & Shipping

 

FAQ

Q1: How are the products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q2: How to guarantee the quality?
A: Our factory lab can supply the quality report ,and we can arrange third party inspection when cargo arriving loading port .

Q3: Can you supply the special size and packing?
A:Yes, we can supply the size according to buyers'request.

Q4: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5: How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.