Hot sale Factory Hastelloy Alloy Pipe - Precision Alloy Kovar /4J29 – Phoenix Alloy

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Alloy 1J79 Permalloy 80 Sheet , Alloy 1J50 Welding Wire , Alloy 1J50 Sheet , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
Hot sale Factory Hastelloy Alloy Pipe - 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:

Hot sale Factory Hastelloy Alloy Pipe -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

Hot sale Factory Hastelloy Alloy Pipe -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

Hot sale Factory Hastelloy Alloy Pipe -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

Hot sale Factory Hastelloy Alloy Pipe -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

Hot sale Factory Hastelloy Alloy Pipe -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures

Hot sale Factory Hastelloy Alloy Pipe -
 Precision Alloy Kovar /4J29 – Phoenix Alloy detail pictures


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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Hot sale Factory Hastelloy Alloy Pipe - Precision Alloy Kovar /4J29 – Phoenix Alloy, The product will supply to all over the world, such as: Mongolia , Pretoria , Saudi Arabia , With the superior and exceptional service, we are well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Susan from Iraq - 2016.10.13 10:47
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Jack from Armenia - 2016.02.14 13:19

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