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    Qingdao Hexin Machinery is professional for manufacturing,sale and research of high temperature alloy centrifugal cast tube,Heat resistant steel precision castings and sand mold casting.The main products are: Ethylene cracking furnace furnace tube ...More

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FNA2024 Sino-US enterprise exchange meeti
    On the second day of the FNA2024 exhibition, our company Hexin Machinery participated in the Sino-US enterprise exchange meeting....
FNA2024 EXHIBITION BOOTH
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Advantages of 1.4849 Heat-Resistant Steel
    Advantages of 1.4849 Heat-Resistant Steel Fixture 1.4849 is a 38Ni-19Cr-Nb high-nickel niobium stabilized austenitic heat-resistant cast steel (GX40NiCrSiNb38-19), while 1.4848 is a 25Cr-20Ni (GX40CrNiSi25-20, i.e., HK40/2520 cast steel). W...
Low-Ferrite CF-3M (316L) Sink Rolls in Ga
    Key Advantages of Low-Ferrite CF-3M (316L) Sink Rolls in Galvanizing Lines Sink rolls are continuously immersed in molten zinc or zinc-aluminum baths at approximately 460C, enduring four harsh operating conditions: high-temperature zinc cor...
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