Qingdao Hexin Machinery Expert for Heat resistant castings with nickel cobalt alloys

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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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Material Selection for the Bottom Support
Material Selection for the Bottom Support of a Pit Furnace The bottom support of a pit furnace is primarily made of high-chromium-nickel austenitic heat-resistant cast steel. The core requirements are high-temperature creep resistance, oxid...

Inspection Requirements for Pump Impelle
Inspection Requirements for Pump Impeller Materials Impellers used in chemical process pumps, centrifugal pumps, corrosion-resistant pumps, and slurry pumps require specific corrosion resistance under certain operating conditions. Therefore...

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