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In heavy equipment manufacturing, when a steel plate exceeds 100mm in thickness, it transitions from being called “plate” to a “pancake” requiring specialized forging. Traditional thick plates suffer from inherent flaws like loose core structure and anisotropy. Our disc-shaped forgings overcome this through repeated upsetting and drawing in an 8,000-ton press. Like kneading dough, this process reshapes the metal from its core, achieving crystal structures and mechanical properties as dense in thickness as at the surface.

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