Xi'an Gangyan specilalized in manufacturing high-quality percision alloy for 23+ years.
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Contact XAGY
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

52 Alloy

Alloy 52,ASTM F30,UNS K95050,(Fe-50Ni),Chinese 4J50
Alloy 52 is a 52% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. Produced with good machining properties, it’s manufactured in a controlled environment under controlled conditions.
Forms: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube
Order Email:sales@xagy.cn
enquiry

Description

Alloy 52 is a 52% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. Produced with good machining properties, it’s manufactured in a controlled environment under controlled conditions.

Application

Glass to metal seals for electronic tubes, automotive and industrial lamps, and specialty hermetic devices.

parameter

Cross Reference:

Russia USA UK Japan France Germany
50H FeNi50 Nilo51 NS-1 N50 Vacovit500

Typical chemistry:

C P S Mn Si Al Ni Fe
0.05 0.020 0.020 0.80 0.30 0.10 49.0-50.5 BAL

Physical Property:

Heat Treatment System of the Samples Average Coefficient of Linear Expansion
20-300°C 20-400°C 20-500°C
To be heat treated at a temperature of 900±20℃ the hydrogen, hold for 1h, cool at a rate less than 5℃/min to 200℃ 9.2-10.0 9.2-9.9  

Mean coefficient of linear expansion at different temperature, ā/(10-6/K):

52-Alloy

Typical Mechanical Property:

Elongation % in 2 in. 35
Typical Hardness Ann Rockwell HRB 80
Modules of Elasticity ksi 23
MPa 159
Yield Strength ksi 40
MPa 276
Tensile Strength ksi 80
MPa 552

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

Purchase:52 Alloy

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