Leeco® Steel carries a deep inventory of carbon - or mild - steel plate as well as High Strength Low Alloy - or HSLA - steel plate. HSLA boasts a higher strength, lower weight and good machinability and ductility compared to conventional mild carbon steel grades.
HSLA structural steels are manufactured to meet specific mechanical properties, such as hardness, strength, corrosion resistance and environmental durability, making HSLA steels the ideal choice for structural construction including truck frames, brackets, crane booms, rail cars and other comparable applications. While certified HSLA steel grades have specific chemical compositions, engineers refer to HSLA mechanical properties over chemical composition when selecting material for a specific project.
Learn more about the difference between mild and HSLA steel materials or proceed to select an HSLA grade to start building your quote.
Leeco Steel carries an extensive supply of HSLA structural steel plate in a variety of grades that meet both the US and Canadian standards, and can fulfill large volume requests within a relatively short period of time. Build your quote today or contact a member of our sales team to learn more.
|A572||42, 50, 55, 60, 65||ASTM||View Details|
|CSAG40.21||50A, 50W, 44W||CSA G40.21||View Details|
|A709||36, 50, 50W, HPS 50W, HPS 70W||ASTM||View Details|
|M270||50, 50W||AASHTO||View Details|
|A588||A, B, K||ASTM||View Details|
|A606||Type II, Type IV||ASTM||View Details|
|A871||60, 65||ASTM||View Details|
|A656||50, 60, 70, 80, 100||ASTM||View Details|
|A573||58, 65, 70||ASTM||View Details|
|A283||C, D||ASTM||View Details|
|A633||A, C, D, E||ASTM||View Details|