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4J28 Fe-Ni Alloy Wire for Glass-to-Metal Sealing

Low Expansion Alloy
2025-08-01
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Glass Sealing Alloy Wire 4J28 Fe-Ni Alloy Wire Product Attributes Attribute Value Density 8.2 g/cm³ Thermal Expansion Coefficient (30–300°C) ~5.0 × 10⁻⁶ /°C Melting Point Approx. 1450°C Electrical ... View More
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4J28 Fe-Ni Alloy Wire for Glass-to-Metal Sealing
4J28 Fe-Ni Alloy Wire for Glass-to-Metal Sealing
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