Have you ever seen steel that can be folded into an airplane like a stack of paper?

This kind of steel is "hand-tear steel".

Recently, Tianjin Xintiangang rolled its thickness down to 0.02 mm. Although its thickness is small, its application range is very wide, ranging from mobile phone charging ports, folding screens, and new energy power batteries to military and aerospace. In the field, this ultra-thin steel is used.

Although it falls on the 11th holiday, the production of the steel plant is 24 hours a day without stopping.

Today, Xiaoxin will show you how "hand-torn steel" is made?

  (Reported by Yang Ziyang and King Pang Yuwen in Royal Tianjin)

Responsible editor: [Song Fangcan]