Factory Secrets Revealed: HFS vs ERW Explained #HowSteelTubesAreMade #SteelManufacturing #shortvideo
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Shared February 10, 2026
Factory Secrets Revealed: HFS vs ERW Explained #HowSteelTubesAreMade #SteelManufacturing #shortvideo
How Steel Tubes are Made using the HFS and ERW process is a fascinating journey inside modern steel factories. In this short video, you’ll see how flat steel coils are transformed into strong and precise steel tubes using high-frequency welding and electric resistance welding technology.
This process is widely used in construction, automobiles, infrastructure, and industrial applications because it ensures durability, accuracy, and high production speed. We break down each step simply and visually, making it easy to understand even if you’re not from an engineering background.
If you enjoy factory processes, steel manufacturing, and industrial shorts, this video is perfect for you. Don’t forget to like, share, and subscribe for more amazing manufacturing videos and steel industry insights.
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#SteelManufacturing
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#HFSWelding
#SteelFactory
#IndustrialProcess
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