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sealing material for civil use
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Product Description 4J50 alloy rod is a Fe-Ni controlled expansion alloy containing about 50% nickel. It is widely used where a stable and low thermal ...
2026-07-01 00:12:12
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..., hermeticall sealed product in many configurations including standards--Flatpacks(butterfly style), Plug-ins(bathtub style), and plat-forms(dual...
2026-07-01 00:12:12
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... joints. Its thermal expansion closely matches borosilicate glass and alumina ceramics, ensuring excellent sealing performance and long-term ...
2026-07-01 00:12:12
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