• +38 (056) 790-91-90
    +38 (056) 790-91-90
  • +49 (30) 217-888-05

Kovar® - 1.3981 pipe

Kovar® - 1.3981 pipe

UNS K94610−29NK / Kovar ®

The trade name of the alloy: Kovar ®. This iron-Nickel-cobalt alloy used in creating the hermetic seal of glass and ceramic materials. Kovar ® is used in microwave devices, power tubes, transistors and diodes, etc electronic devices. Available forms of rolled products are circle, welded and seamless pipe, wire, plate, sheet, fittings, flanges and forgings.

The chemical composition of the alloy Kovar ®
P Mn C S Ni Cr Si Co Cu Co Cu Fe Al Ti In N
0,04 max 2.0 max 0,03 max 0,03 max 23,5−25,5 20,0 -22,0 1,0 max   0,75 max   0,75 max balance       0,18−0,25

Buy at best price

Get acquainted with the products, to clarify its basic qualities, place your order, you can through the nearest office of the company «AVEK global», which specializiruetsya on the supply of heat resistant and stainless steel alloys. We offer products from warehouses in Ukraine and in Russia with delivery to any region of the CIS. All products are certified and available. The order execution time is the shortest. If you have any questions, you will receive detailed advice from experienced managers. For wholesale orders the company provides flexible discounts.