Forged Steel Bar Stock

Scot Forge produces guaranteed sound-centered round, square, hex or flat forged steel bars of weights up to 300,000 lbs. in ferrous and non-ferrous materials for a variety of applications, such as aerospace, defenses, infrastructure mining, nuclear, oil and gas and power generation. With no minimums for stocking grades, Scot Forge will help you deliver whether you need one bar or a truckload.

Forged Steel Bar Offerings

  • Guaranteed sound-centered bars up to 100,000 lbs.
  • Round bars to 65" diameter 
  • Tartan Bars 6" to 16" diameter
  • Square bars to 65" square
  • Hex bars to 65" across the flats
  • Flat bars up to 90" wide
  • Minimum 3-to-1 reduction
  • Maximum length: 700"

Our Clinton, WI, plant specializes in round bars and has dedicated planishing, cutting, heat treating, straightening, machining and testing equipment to ensure consistent high quality and fast turnaround times. Our Tartan Bars are manufactured through a combination of the forging and planishing process. The result is unique to our industry—bars with a forged sound center, rolled bar surface quality and extremely tight dimensional tolerances.

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Get your quote for 6"-16" bar from an industry specialist today!

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Surface Conditions Available
Surface Stock Allowance Size Tolerance Finish
Precision Forged 1/2" to 3/4" over finish size +/- 1/8" Forged surface, no RMS
Forged and Rolled 3/8" over finish size +1/8", -0 hot-rolled surface
Rough Machined 1/4" over finish size +/- 1/16" 500 RMS or better
Peeled 1/4" over finish size + 1/32", -0 125 to 250 RMS
Turned and Polished To finish size +0, -0.008" 63 RMS