"Thickness: 60mm, L-direction tensile strength Rm greater than 500MPa."
"L-direction tensile strength Rm greater than 770MPa."
"Elongation greater than 9%."
"Stable elongation rate exceeding 15%."
At the Research Institute No. 98 in Jingzhou, inside the first research building's laboratory, Chief Engineer Li Fan was leading his team through the final verification of their high-strength, high-toughness aluminum alloy project.
When the flame heating intensified, pushing the temperature past 600°C without any sign of deformation, the room erupted into cheers. The staff began chanting, "Long live Engineer Li!"
Chapter 783