HSLA Low Alloy High Strength Steel Plate

HSLA steel is high-strength low-alloy structural steel (HSLA is short for High Strength Low Alloys), also known as "micro-alloyed steel". It is a kind of vanadium steel. Rare metals are added during the melting process, and the strength can reach twice that of medium-strength low-alloy steel. Since it is a non-heat-treated type, its carbon content is generally not higher than 0.15%; due to the low content of alloying elements, they can mostly dissolve in fertilizer iron. From a...