Steel Warehouse Company: A514 and HITEN 780LE


A514 and HITEN 780LE

Steel Warehouse carries a wide range of both A514 and Hiten 780LE used for construction and mining equipment, hauling and lifting devices, bucket components and many other high impact, abrasion resistant applications.

JFE Hiten 780LE

Steel Warehouse carries a large stock of Hiten 780LE/A514 mod. This A514 equivalent offers excellent weldability, excellent formability and guaranteed low temperature toughness. Hiten 780LE is manufactured with the most advanced processes which include Super-OLAC (online accelerated cooling) and HOP (heat treatment online process). Mechanical properties are equivalent to A514.

Thickness range

 6mm (.236") -40mm (1.575")

Typical Chemical Composition

C Si Mn P S Micro-alloying CEQ
.20 max .40 max 1.40 max .0025 max .015 max Cr, Mo, V, B .43 max

Mechanical Composition

Yield Tensile Elongation Charpy
100,000 ksi min 114-136,000 ksi min 16% to 16mm 30ft/lbs at -40C/F
    24% 16mm-32mm  


Steel Warehouse carries a wide variety of quenched and tempered A514 grades from .187" - 6" thick.  Mill certifications available upon request.


  • A514B
  • A514E
  • A514F
  • A514H
  • A514Q
  • A514S