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Niobium Parts

  • Niobium bolts
Niobium bolts

Niobium bolts

  • Pure niobium, Niobium alloy
  • Grade: R04200, R04210, Nb1, Nb2, NbZr1
  • Purity: > 99.95%, 99.99%
  • State: Hard, Semi-hard, Soft
  • Product description: Niobium bolts
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Niobium Bolts


Material: Pure Niobium, Niobium alloy


Grade: R04200, R04210, Nb1, Nb2, NbZr1


Purity: > 99.95%, 99.99%


Density: 8.57g/cm 3


Lead-time:    12 working days


Specification: According to the drawings of the processing parts provided by the

customers.


Description:

Shaanxi Xinbaoying Metal Material Co., Ltd. usually processes niobium parts by vacuum electron beam smelting process. Non-ageing niobium was first melted into niobium ingot by vacuum electron beam smelting furnace. It usually melts several times at a time. We usually use two melted niobium ingots. According to different product requirements, we can melt more than twice.

The unique rolling method, annealing temperature and time control of Shaanxi Xinbaoying Metal Material Co., Ltd. ensures the mechanical properties of the products.

Chemical constituents:

Chemical constituents(%)

Grade

Main Component

Impurity Content

Nb

Fe

Si

Ni

W

Mo

Ti

Ta

O

C

H

N

Nb1

Bal

0.004

0.004

0.002

0.005

0.005

0.002

0.05

0.012

0.0035

0.0012

0.003

Nb2

Bal

0.01

0.01

0.005

0.02

0.01

0.004

0.07

0.015

0.0050

0.0015

0.008


Mechanical properties:

Grade

Minimum Tensile Strength MPa

Minimum Yield Strength MPa)((0.2% residual deformation

Minimum Elongation()

25.4mm Metrology

R04200R04210

125

85

25


Testing:

Detection of chemical constituents

Mechanical Performance Testing

Ultrasonic examination

Appearance Dimension Detection


Packing:

The niobium bolts are wrapped with pearl cotton and packed into wooden boxes. Our reasonable packing method can avoid the collision and damage of niobium bolts during transportation, and also prevent the collision of external goods to the products, so as to ensure the integrity of the products in the delivery process after they leave the factory.

Contract signing:

In a conscientious and responsible manner, our company strongly requests the buyer and seller to sign a mutually beneficial product order contract. The terms of the contract must be filled in after consultation and confirmation between the two parties. Once the contract is signed, it will be protected by law.


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