Purchase Qty. Reference FOB Price
1-9 Tons US$500.00
10-49 Tons US$450.00
50+ Tons US$400.00
Product Description
4J50 Overview Iron-nickel constant expansion alloys are a series of constant expansion alloys that can match soft glass and ceramics with different expansion coefficients within a given temperature range by adjusting the nickel content. The expansion coefficient and Curie point increase with the ...