Xi'an Gangyan specilalized in manufacturing high-quality percision alloy for 23+ years.
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Hotline:0086-29-33669103

Fax:0086-29-33698670

Email:sales@xagy.cn

Location:No. 88 East of Century Avenue, XianYang, Shaanxi, China. P.C. 712046

Alloy 46

Alloy 46,UNS K94600,(Fe-46Ni),Chinese 4J46
Consisting of 46% nickel and iron balance, 46 Alloy is a controlled expansion alloy used mostly in electronic applications, especially for glass and ceramic seals. Alloy 46 is also known as Premier 462, NILO 464, and Glass-Seal 461.
Forms: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube
Order Email:sales@xagy.cn
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Description

Consisting of 46% nickel and iron balance, 46 Alloy is a controlled expansion alloy used mostly in electronic applications, especially for glass and ceramic seals. Alloy 46 is also known as Premier 462, NILO 464, and Glass-Seal 461.

Application

Glass to metal seals for electronic tubes and hermetic devices.

parameter

Cross Reference:

Russia USA France
46 Fe-Ni alloy46 N46

Typical chemistry:

C P S Mn Si Ni Co Cu Fe
0.05 0.020 0.020 0.40 0.30 37.0-38.0 5.0-6.0 3.0-4.0 BAL

Physical property:

Heat treatment of samples Average coefficient of linear expansion
20~300°C 20~400°C 20~500°C
Heat to 850~900°C in a protective atmosphere or invacuum condition, hold for 1 hour, and then cool to 300℃ at a rate less than 300℃/h 5.5-6.5 5.6-6.6 7.0-8.0

Average coefficient of linear expansion in different temperature, ā/(10-6/K)

20-100°C 20-200°C 20-300°C 20-400°C 20-500°C 20-600°C
6.8 6.5 6.4 6.4 7.9 9.3

Mechanical property :

Heat treatment,℃ Tensile strength sb/MPa Tesile stretch δ(%) Vickers hardness Grain size
750 527.5 34.8 137.4 7
850 510 35.4 134.6 6
950 483.5 36.7 128.1 6—5
1050 466.5 34.3 125.6 5--4

Typical  Magnetic Property:

  Magnetic induction B10/T 1.58
Bl00/T 1.61
Remanent  magnetic  induction/ Br/T 0.31
Coercivity 2.96
Maxmum  perameability 55.5

Typical Property:

Modulus of elasticity 137500
Resistivity 0.54
Thermal conductivity200℃/[W/(m•K)] 20.1
Density/(g/cm3) 8.18

Size Range

Sheet Thickness:0.10mm~3.50mm, width: ≤300mm
Plate Thickness:3.5mm~40.0mm, width: ≤500mm
Round wire Thickness:0.10mm~5.0mm
Flat Wire Dia 0.5mm~Dia 5.0mm, length≤1000
Rod Dia 5.0mm~Dia 8.0mm, length≤2000
Dia 8.0mm~Dia 32.0mm, length≤2500
Dia 32.0mm~Dia180.0mm, length≤1000
Capillary OD 8.0mm~1.0mm,ID 0.1~8.0 length≤2500
Pipe OD 120mm~8.0mm,ID 8.0~129 length≤4000

Condition: (With max tolerance) cold rolled, cold drawn, hot rolled , hot forging ,peeled turned ,bright ,bright annealed

XAGY Advantages

1. High-qulity product

  • ISO9001:2008 International Quality System Certification.
  • With advanced equipments: VIMF, Induction Furnace, ESR Furnace ect.
  • Strict Quality-testing System.

2. Strong R & D Strength

  • 40,000㎡ production base.
  • 60+ R & D team members, with rich customization experience.
  • A good assortment of alloy to choose.

3. Efficient delivery

  • Flexible transport means, very convenient.
  • Tailor a suitable transport plan.

4. Good service

  • We provide online service, information feedback within 24 hours.
  • Professional team to provide remote technical advice and guidance.

Contact XAGY

Xi'an Gangyan Special Alloy Co., Ltd.

Hotline: 0086-29-33669103

Fax: 0086-29-33698670

Email: sales@xagy.cn

Add.: No. 88 East of Century Avenue, XianYang, Shaanxi, China. P.C.712046

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