Hot Sale Niobium and Niobium Pipe with Best Price Per Kg or Pound

$30.00 - $80.00
Min. Order
1 Kilogram
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Company Information

Zhengzhou Sanhui Tradings Co., Ltd.

CN Trading Company
Response Time
>72h
Response Rate:
29.4%
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Quick Details

Port: Qingdao, Shanghai, Guangzhou ports
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 10 Ton/Tons per Month Niobium pipe
Place of Origin: Henan China
Brand Name: SANHUI
Model Number: Nb1,Nb2 Niobium pipe
Application: Refractory
Shape: Bar
Material: Niobium
Dimensions: OD1.0-150mm*TK 0.2-5.0mm*L
Chemical Composition: Niobium
Specification: Also can be manufacture as your require
Chemical Composition: 99.9%, 99.95%
Colour: Grey metallic
market of Niobium pipe: globally
Delivery Detail: Shipped in 20 days after payment
Packaging Detail: pack Niobium pipe with plywood cases for niobium bar

Specification

Niobium and  Niobium pipe

1.Material: RO4200-1, RO4210-2
2.The Size of niobium pipe : OD1.0-150mm*TK 0.2-5.0mm*L

3.Length:200mm-9000mm
4.Standard: As per ASTM B394-98
5.Purity: >=99.9% or 99.95%

 

6. Table 1. Grade of Niobium pipe

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

Note : the length of Annealing niobium pipe being supplied is not greater than 2500mm.

 

 

7. Table 2. Niobium pipe Chemical PPM

 

chemistry%

designation

chief component

impurities maximum

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

0.01

0.004

0.0012

0.002

Nb2

Remainder

0.005

0.005

0.005

0.01

0.01

0.004

0.1

0.015

0.01

0.0015

0.01

 

 

8.Table 3. Mechanical requirements of Niobium pipe (annealed condition)

Grade

Tensile strengthδbpsi (MPa),≥

Yield strength δ0.2, psi (MPa),≥

Elongation in 1"/2" gage length,%,≥

RO4200-1

RO4210-2

18000 (125)

10500 (73)

25

 

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

tungsten pipe

Niobium pipe.jpg

 

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