2017 wholesale price Electrolytic Nickel 99.96 - Precision Alloy Kovar /4J29 – Phoenix Alloy

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2017 wholesale price Electrolytic Nickel 99.96 - Precision Alloy Kovar /4J29 – Phoenix Alloy Detail:

Kovar alloy is a iron-nickel-cobalt, low expansion alloy whose chemical composition is controlled within narrow limits to assure precise uniform thermal expansion properties. Kovar alloy has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials.

Specification

ASTM UNS W.Nr
F15 K94610 1.3981

Chemical composition

Grade % Ni Cr Fe Co Cu C Mn Si P S Mo
Kovar Min 28.5 Bal. 16.8
Max 29.5 0.2 17.8 0.20 0.03 0.50 0.30 0.02 0.02 0.20

Coefficient of linear expansion

Grade a/10-6·K-1
Kovar 200-300℃ 20-400℃ 20-450℃
/ 4.6-5.2 5.1-5.5

Product detail pictures:

2017 wholesale price Electrolytic Nickel 99.96 -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

2017 wholesale price Electrolytic Nickel 99.96 -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

2017 wholesale price Electrolytic Nickel 99.96 -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

2017 wholesale price Electrolytic Nickel 99.96 -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

2017 wholesale price Electrolytic Nickel 99.96 -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

2017 wholesale price Electrolytic Nickel 99.96 -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 2017 wholesale price Electrolytic Nickel 99.96 - Precision Alloy Kovar /4J29 – Phoenix Alloy, The product will supply to all over the world, such as: Stuttgart , Sacramento , Malaysia , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Molly from Uruguay - 2016.06.16 18:23
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Jamie from Cairo - 2015.08.12 12:27

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