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High purity niobium rod,niobium wire
1铌磨光棒niobium polished bar
1铌管 1Niobium tube
毛细铌管1
1铌丝Niobium wire
1铌磨光棒niobium polished bar
1铌管 1Niobium tube
毛细铌管1
1铌丝Niobium wire
High purity niobium rod,niobium wire
Grade: Nb-1.Nb-2
Standard: GB/T14842-2007
Specification: Φ3.0~Φ100mm
State: Annealed state (M) or hard state (Y);
0.0 0.0
Product description

Product manual

Brand: Nb-1.Nb-2

Standard: GB/T14842-2007

Specification: Φ3.0~Φ100mm

State: annealed state (M) or hard state (Y);

 

Chemical composition

Brand

Nb1

Nb2

Element content

(Mass fraction%)

Zr

0.02

0.02

Ti

0.002

0.005

C

0.01

0.02

N

0.015

0.05

O

0.015

0.025

H

0.001

0.005

Ta

0.10

0.25

Fe

0.005

0.03

Si

0.005

0.02

W

0.03

0.05

Ni

0.005

0.01

Mo

0.010

0.05

Cr

0.002

0.01

Hf

-

-

Nb

Matrix

Matrix

 

Tolerance range

Diameter or side length Allowable deviation of diameter or side length

Length

Length

Allowable deviation

Forging rod Squeeze stick Rolled bar Grinding rod

200~1500

+5

3.0~4.5

±0.05

——

±0.05

——

200~1500

>4.5~6.5

±0.10

——

±0.10

——

200~1500

>6.5~10.0

±0.15

——

±0.15

——

200~1500

>10.0~16.0

±0.20

——

±0.20

——

200~2000

+20

>16.0~18.0

±1.0

——

——

±0.30

200~2000

>18.0~25.0

±1.50

±1.0

——

±0.40

200~2000

>25.0~40.0

±2.0

±1.5

——

±0.50

200~2000

>40.0~50.0

±2.50

±2.0

——

±0.60

200~2000

>50.0~65.0

±3.00

±2.0

——

±0.80

200~2000

>65.0~150

±4.00

±3.0

——

±1.00

200~1000

 

We could not find any corresponding parameters, please add them to the properties table

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