Go to Navigation Go to Content

1144 Hot Rolled Steel Bar

1144 hot rolled steel bar is a higher strength alloy steel than grades such as A36 or 1018. This grade is relatively easy to machine and has improved ductility. Eaton stocks a number of diameters of this grade to meet your demands quickly. 

1144 hot-rolled-steel-bar

1144 Hot Rolled Steel Bar Applications

Typical applications for this grade include axels, pins, studs, bolts, shafts and tie rods

Common Industries Include:

  • Automotive
  • Agriculture
  • ATV
  • Motorcycle
  • Construction

Shapes and Sizes

Eaton Steel Bar Company supplies 1144 steel bar in a variety of sizes ranging from 5/8”-12”. The shapes available for this grade include:

  • Round

Standard "1144 Grade" Chemical Composition

Carbon  0.40 - 0.48
Manganese  1.35 - 1.65
Phosphorus (max) 0 .040
Sulfur 0 .24 - 0.33

 

Estimated Mechanical Property Ranges for "Grade 1144"

Tensile strength (psi) 97,000 - 107,000
Yield strength (psi) 54,000 - 64,000
Elongation in 2” (%) 13 - 18
Reduction of area (%) 30 - 40
Brinell Hardness (BHN) 190 - 220