Nb2 99.95% Niobium wire

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
Min. Order: 1 Kilogram
Delivery Time: 10 Days

Basic Info

Model No.: SYMT-niobium wire nb2

Alloy: Non-alloy

Secondary: Non-secondary

Size:Dia0.25~3mm: Purity:>=99.9% Or 99.95%

Additional Info

Packaging: wooden case

Productivity: 1ton/month

Brand: SYMT

Transportation: Ocean,Land,Air

Place of Origin: Shaanxi, China

Supply Ability: 10 Tons per Month

Certificate: ISO9001

Product Description

Nb2 99.95% Niobium wire

1. specification
Material: RO4200-1, RO4210-2A 
Size: Dia0.25~3mm 
Standard: As per ASTM B392-98 
Purity: >=99.9% or 99.95%

 2. 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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Physical Properties

Niobium  Physical Properties

Density

lb/in3

0.31

 

gm/cm3

8.57

Melting Point

°F

4380

 

°C

2415

Specific Heat

Cal/gm/°C

0.065

Coefficient of Linear Thermal Expansion

micro-in/°F x 10-6

7.10

 

micro-in/°C x 10-6

4.00

Electrical Resistivity

micro-ohm-cm

13.10

Recrystalization Temp.

°C

800

 

 

 

 

4. Nb2 99.95% Niobium wire echanical requirements (annealed condition)

Grade

Tensile strength δbpsi (MPa), ≥

Yield strength δ0.2, psi (MPa),≥

Elongation in 1"/2" gage length, %, ≥

RO4200-1

RO4210-2

18000 (125)

10500 (73)

25

Special requirements to be agreed on by the supplier and buyer of negotiations

5. Nb2 99.95% Niobium wire Applications:                                                       

A. For rare-earth metallurgy, load plates for the anodes of  niobium electrolyzing capacitors and for corrosion resistant containers in chemical industries.

B. Electron, aviation, aerospace, atomic energy, military industry, etc.

6. Package details:
First, packaging with moisture-proof paper
Second, packaging with kraft paper

Third, packaging with foam plastics in all side of plywood case.
Finally packing products in plywood case 
7. Transportation:
Shipping goods by TNT, DHL, Fedex, UPS, EMS  etc. 
Transport goods to Beijing or Shanghai air port by air transportation

 


Pure Niobium Wire Nb2 Price

Pure Niobium Wire Nb2 Price


Contact Person: Sarah jia

Phone:86-917-3906882

Fax:86-917-3906880

Address: Block A, Fortune Building, Gaoxin Avenue,Baoji,Shaanxi

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