High-Quality Kovar Wire from Leading Factories and Manufacturers
We are pleased to present our high-quality Kovar Wire, manufactured by Jiangsu HY-Tech Alloy Technology Co., Ltd. Kovar Wire is an iron-nickel-cobalt controlled-expansion alloy which is suitable for sealing to borosilicate glasses in electronic applications. Our Kovar Wire has a low coefficient of expansion and has been specifically designed for glass-to-metal and ceramic-to-metal sealing applications in a variety of electronic devices, including vacuum tubes, x-ray tubes, microwave tubes, and transistors, Our Kovar Wire is available in a range of diameters and can be supplied in coils or straight lengths, depending on your specific requirements. We pride ourselves on providing high-quality products that meet the needs of our customers and we are dedicated to ensuring the satisfaction of our customers, With a commitment to excellence and a focus on customer satisfaction, Jiangsu HY-Tech Alloy Technology Co., Ltd. is your reliable source for Kovar Wire and other alloy products. Contact us today to learn more about our products and how we can meet your specific needs



Cr15Al5
Cr19Al3
Cr25Al5
Cr23Al5Ti
Cr21Al16Nb
Cr27Al7Mo2
Cr20Ni80
Cr30Ni70
Cr15Ni60
Inconel 625
Inconel 718
Inconel 725
Inconel X-750
Inconel 690
Inconel 617
Inconel 601
Inconel 600
Inconel 686
Inconel 602CA
Incoloy A-286
Incoloy 825
Incoloy 925
Incoloy 926
Incoloy 800
Incoloy 800H
Incoloy 800HT
Incoloy 909
Incoloy 31
Incoloy 901
Monel K-500
Monel 400
Nimonic 263
Nimonic 75
Nimonic 80A
Nimonic 90
Nimonic PE11
Nimonic PE16
Nimonic PK33
Nimonic 901
Nimonic 81
Nimonic 86
Nimonic 105
Nimonic 115
Hastelloy C-276
Hastelloy C
Hastelloy C4
Hastelloy C-22
Hastelloy C-2000
Hastelloy B-2
Hastelloy B-3
Hastelloy G30
Hastelloy X
Super Invar 32-5(4J32)
Alloy 36(4J36)
Alloy 42(4J42)
Alloy 50(1J50)
Hiperco 50(1J22)
Alloy 46
Permalloy (1J79)
Supermalloy(1J85)
ERNiCrMo-2
ERNiCrMo-3
ERNiCrMo-4
ERNiCrFe-7
ERNiCrFe-7A
ERNiCrMo-10
ERNiCrCoMo-1
ERNiFeCr-2
ERNiFeCr-1
ERNiMo-8
ERNiCrMo-13
ERNiCr-4
ERNiCr-3
ERNi-1
Haynes-25
Hayness-188
MP35N
Refractory 26
Waspaloy alloy
17-4PH
17-7PH
904L
Nitronic 50
Nitronic 60
AL-6XN
F55
PH 13-8
Haynes-230
Nickel 200
Sheet & Plate
Strip & Foil
Bar & Rod
Pipe & Tube
Bolts & Fasteners
Flange & Ring
Nickel Alloy Powder