A29 Steel Bar

King Steel Corporation is a leading supplier of hot-rolled and cold-drawn steel bar product and can meet a variety of specification requirements, including A29 for hot-rolled steel. We stock A29 steel bar in many shapes and sizes, including rounds, squares, hexes, octagons, and flats. We also provide value-added processing capabilities, including quenching and tempering, machining, shot blasting, and polishing to meet customer application requirements.

Our A29 steel bar stock can be shipped anywhere in the United States, and we provide logistics and transloading services to ensure minimal delays.

Chemical Composition

Composition and mechanical properties vary based on the steel grade. King Steel stocks a variety of carbon and alloy steel grades, including but not limited to 10xx, 11xx, 12xx, 15xx, 41xx, and 43xx.

King Steel stocks the following grades:

Common Applications

  • Structural Reinforcements
  • Bolts & Fasteners
  • Couplings & Fittings
  • Solar Panel Frames
  • Automotive Transmission Parts


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Specs

Diameter 0.25” – 15”
Length Most lengths available; contact us today
Finish Rough Turned, Polished, Machined
Available Shapes Rounds, flats, hex, square, round cornered square, flats, round edge flats
Tensile Strength 655 MPa
Yield Strength 415 MPa
Elongation at Break 25.70% (in 2”)
Available Treatments Normalizing, quenching, tempering, shot blasting

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