Structural steel, including beam, HSS, U channel, angle and plates etc. These materials are basis of construction operation.
A complete structural steel production line includes drilling, sawing and cutting, transporting, beveling etc.
Why drill not punch?
Generally, punching is faster and inexpensive for hole creation, however these advantages, punching creates small cracks on material, and influences holes precision. In these industries as steel construction, bridge, railway etc, hole punching isn’t accepted.
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Jinan Supertime Technology Co.,Ltd
CNC machine design & manufacture specialist
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