FeNi 42 Glass Sealing Alloys 4J42
FeNi 42 Glass Sealing Alloys 4J42
Product Description
Grade and chemical composition
Grade
Mass fraction (%)
C
P
S
Mn
Si
B
Al
C0
Ni
Cr
Fe
≤
4J42
0.05
0.020
0.020
0.80
0.30
0.10
1.0
41.5~42.5
balance
tensile strength for strips …