Specifications

Item: Niobium alloy robs and bars
diameter(mm):3.0-6.5 length(mm):>500 and so on
Grade:Nb1 Nb2 Nb3 Nb4, FNb1 FNb2, NbHf10-1

Material: RO4200-1, RO4210-2A
Size: Dia3~100mm
Standard: ASTM B392-98
Purity: ≥99.9%

 

1.Products Features: high corrosion resistance, high melting point, high hardness and strength ,

2.Application  nuclear reaction, nuclear field.

3.Grade 

Grade	Suplying state	Diameter	Lengtha	Voluntary Standers
Nb1 Nb2 Nb3 Nb4	Cold state(Y) Annealedb(M)	3.0-6.5 >6.5-10.0 >10-18	>500	ASTM B392-03
	Thermal processing state(R) Annealedb(M)	>18-25 >25-40 >40-50 >50-65
FNb1 FNb2	Thermal processing state(R) Annealedb(M)	3.5-5.0 >5.0-12	>500 >300
NbHf10-1	Thermal processing state(R) Annealedb(M)	20-80	500-2000
4. Chemical composition:   Chemistry                                                                % Designation Chief component Impurities    maxmium Nb Fe Si Ni W Mo Ti Ta O C H N Nb1 Remainder 0.004 0.003 0.002 0.004 0.004 0.002 0.07 0.015 0.004 0.0015 0.002 Nb2 Remainder 0.02 0.02 0.005 0.02 0.02 0.005 0.15 0.03 0.01 0.0015 0.01                               Note a: Forged square rod side should not be less than 25mm, the length should not be more than 4000mm,NbHf10-1 Alloy is rod Note b: the length of Annealing bar being supplied is not greater than 2500mm.

5.Chemical composition: Nb O C N H

6.Capcity The maximum order quantity is 10ton/order, the minimum order quantiyi is 10kg/order

7.Ordering cycle  30 Days Maxium

8.Means of Trsnsportation According to customers' requirements

9.Port of Export: According to customers’requirements

10.Packaging: According to customers’requirements

11.Paying Method: Upon Discussion

 

Customerized Niobium and Niobium alloy robs and bars are also available.

 

We will provide high quality, resonable price, satisfied service and prompt delivery.

If you want to get further details, please contact us.