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4J31
Standard
4J31

4J31

Standard: GB/T 15018-1994 | Material:
Standard Steel Other
Reference Price
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Standard
GB/T 15018-1994
Chemical Composition
ElementContent
Ni31.0-32.0 Co 14.5-15.5 Fe bal (ceramic sealing)
Product Description

Thermal expansion coefficient 0.5-9.0 x10^-6 /K (grade dependent, low-expansion/sealing)

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