Products

Whether you are looking for plate, bar or structural products, count on O’Brien Steel’s vast inventory for all your steel requirements.


Since 1975, customers have trusted us to provide quality products, next-day delivery and service with a personalized touch. No matter how large or small your order, count on O’Brien Steel to meet your needs and exceed your expectations.


Plate Products


Plate

  • A36, A572gr50, 1045, AR Med, AR400, A514
  • Caterpillar Spec 1E650 & others
  • 3/16” through 8” thick
  • 96”x240,” 96”x480,” 120”x480”
  • Metric thicknesses

Strip Mill Plate

  • A36, A572gr50 laser quality
  • 48,” 60,” 72” widths

Floor Plate

  • 3/16” to 1” thick
  • 48,” 60,” 72” widths

Sheet Products


Hot Rolled

  • CQ, CQP&O
  • 48,” 60,” 72” widths

Cold Rolled

  • Pattern sizes

Galvanized

  • Pattern Sizes

Structural Products


Angles

  • A36 20’ & 40’ lengths

Channels

  • A36 bar, jr., structural, MC
  • 20’, 40’, 60’ lengths

Beams

  • Wide flange A992
  • 35’ to 60’
  • I-beams

Tubing Products


Pipe

  • A53 & A500B & C
  • Sch 40 & sch 80

Structural

  • A513 & A500B
  • Square & rectangular

Bar Products


HR rounds

  • A36

CF rounds

  • 1018, 1045

Alloy bars

  • 4140, 8620

Squares

  • Hot-rolled A36
  • Cold-finished 1018

Flats

  • Hot-rolled A36

Rebar

  • Grades 40 & 60

Grating Products


Expanded Metal

  • Flattened & standard

Grating

  • Black painted
  • 36x240

Deck span

  • #12ga, #14ga
  • Galvanized

Snow Plow Edges


Grade 1080 flats

  • Punched and painted to customer specifications