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China factory - Huona (Shanghai) New Material Co., Ltd.

Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion
China Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion

  1. China Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion
  2. China Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion
  3. China Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion

Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion

  1. MOQ: 1KG
  2. Price: USD 20-35
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1500tons/Year
Delivery Time A WEEK
Packaging Details Wooden Case
Type Nickel Strip
Density 8.36g/Cm
Transport Package Wooden Case
Size 0.1~2mm/6~250mm
Origin Jiangsu, China
Production Capacity 1500tons/Year
Brand Name HUONA
Model Number STRIP
Certification ISO9001 SGS
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1500tons/Year
Delivery Time A WEEK Packaging Details Wooden Case
Type Nickel Strip Density 8.36g/Cm
Transport Package Wooden Case Size 0.1~2mm/6~250mm
Origin Jiangsu, China Production Capacity 1500tons/Year
Brand Name HUONA Model Number STRIP
Certification ISO9001 SGS Place of Origin CHINA
High Light High Precision Nickel Alloy 42High Precision Pure Nickel StripNickel Alloy 42 For Automotive

Precision nickel alloy 42 4j42 42K invar 42 foil strip tape lead frame expansion Feni glass sealing 
 

  • UNS K94100, W.Nr. 1.3917
  • ASTM F 29 (Wire)
  • ASTM F 30 (Sheet, strip, rod, bar, tubing and wire)
  • DIN 17745, AFNOR NF A54-301 (Composition)



Alloy 42 is a 41% nickel-iron controlled expansion alloy which has been used in a wide variety of glass-to-metal sealing applications.
While the expansion properties of this alloy most closely match 1075 glass, it has also been used in seals for the 0120 and 0010 glasses. It may also be used with hard glasses if a thin edged tubular seal is used. For seals that are not hydrogen annealed prior to sealing, a variation of this alloy containing small additions fo titanium, Glass Sealing 42 Gas-Free, has been used to promote gas-free sealing characteristics.

Applications

Alloy 42 has been used for the glass-to-metal seals in electronic tubes, automotive and industrial lamps, transformer and capacitor bushings and other glass-to-metal and ceramic-to-metal applications.
 
CHEMICAL COMPOSITION

Element Min Max
Carbon -- 0.05 max
Nickel -- 41.0
Iron Balance
Silicon -- 0.20
Manganese -- 0.40
     

 

Thermal Expansion Properties

Temperature Range Total Expansion Mean Linear Coefficient    
°C °F 10-3 10-6/°C 10-6/°F
20-100 68-212 0.42 5.3 2.9
20-150 68-302 0.69 5.3 2.9
20-200 68-392 0.95 5.3 2.9
20-250 68-482 1.22 5.3 2.9
20-300 68-572 1.48 5.3 2.9
20-350 68-662 1.80 5.4 3.0
20-400 68-752 2.36 6.2 3.4
20-450 68-842 3.05 7.1 3.9
20-500 68-932 3.84 8.0 4.4
         


Precision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion Feni Glass SealingPrecision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion Feni Glass SealingPrecision Nickel Alloy 42 4j42 42K Invar 42 Foil Strip Tape Lead Frame Expansion Feni Glass Sealing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Total Annual:

    8000000-100000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Get in touch with us

  • Reach Us
  • Huona (Shanghai) New Material Co., Ltd.
  • 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
  • https://www.nicralloy.com/

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