Purchase Qty. Reference FOB Price
30-99 kg US$23.00
100-999 kg US$21.00
1,000+ kg US$20.50
Product Description
Glass Sealing42 FeNi Constant Expansion Glass Sealed alloy strip Iron nickel alloy is obtained at a given temperature range by adjusting the content of nickel internal energy and the expansion coefficient of different soft glass and ceramic matching a series of expansion alloy, its expansion ...