Gold Member Since 2003
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JOC Machinery Company Limited

Precision Alloy, Alloy Strip, Low Expansion Alloys manufacturer / supplier in China, offering Expansion Alloys Used for Aircraft Electric & Electonics Components, Highe Quality Motorcycle LED Head Light, Motorcycle Chain Adjuster/Tesioner and so on.

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Supplier Homepage Product Casting, Foring, Machining, Stamping Material Expansion Alloys Used for Aircraft Electric & Electonics Components

Expansion Alloys Used for Aircraft Electric & Electonics Components

FOB Price: Get Latest Price
Min. Order: 50 kg
Port: Tianjin, China
Production Capacity: 300tons/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 4J29, 4J32, 4J33, 4J34, 4J36
  • Standard: GB, DIN, ASTM, AISI
  • Alloy: Alloy
  • Powder: Not Powder
  • Origin: China
  • Application: Aviation, Electronics, Industrial
  • Purity: >99.99%
  • Type: Nickel Strip
  • Transport Package: Wooden Case, Crate, Iron Box
Product Description
The expansion alloy has a special expansion coefficient (minimum or constant) in certain temperature range. It is widely applied in electronic parts of aviation apparatus, such as seals for soft glass or ceramics in electro-vacuum industry, anode caps, down-lead frames and other electro-vacuum components, LSIC(Large Scale Integrated Circuit) Lead Frame Alloys.
FeNi 42(BYP27) The Large Scale Integrated Circuit Lead Frame Alloy
FeNiCo Glass Sealing Alloys
FeNiCo Ceramics Sealing Alloys
FeNi Glass Sealing Alloys
Low Expansion Alloys
FeNiCr Glass Sealing Alloys
CODEMain Alloy ElementSpecification
4J2929.317.1  0.23BalanceCold rolled strips
Cold drawn bars and Wires
4J3333.114.5  0.3Balance
4J342919.8  0.25Balance
4J3636.3   0.25Balance
Expansion Alloys Used for Aircraft Electric & Electonics Components
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