best price for American standard niobium tube/zirconium tube

best price for American standard niobium tube/zirconium tube

 

best price for American standard niobium tube/zirconium tube

 

niobium tube/zirconium tube of show 

 

niobium tube/zirconium tube of description

 

Name

Niobium tube & pipe

Purity

99.95% min

Grade

R04210,R04261,Nb1Zr,Nb-Ti, Nb50Ti 

Standard

ASTM B394

MOQ

1kg

Delivery Time

12-15workdays

Market

Global

Application 

chemistry, electronics, aerospace and other fields

Condition

Seamless tube:

1. Sintering or forging bar billets

2. Perforated tube blank

3. Rolled and extruded into tubes

4. Capillary rolling mill

Welded pipe: Sheet/strip – rolled welding molding

Size

Wall thickness:>1mm, OD(outer diameter) 30mm-650mm

Lehgth:30-1000mm

 

Chemistry of  niobium tube/zirconium tube

Chemistry                                                                %

Designation

Chief component

Impurities   less than

Nb

Fe

Si

Ni

W

Mo

Ti

Ta

O

C

H

N

 

Nb1

Remainder

0.004

0.002

0.002

0.004

0.004

0.002

0.07

0.015

0.005

0.0015

0.003

 

Nb2

Remainder

0.02

0.02

0.005

0.02

0.02

0.005

0.15

0.03

0.01

0.0015

0.01

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 2. Mechanical 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)

12000 (85)

25

 

7. Application:

Ta & Nb products are widely used for electronics,high temperature using parts,reaction containers,ect.

 

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