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HR Steel Round Bar

Hot Rolled Steel Round, is widely used for all general fabrication and repairs in industrial maintenance, agricultural implements, transportation equipment, ornamental work, etc. HR Steel Rounds have a slightly grainy textured finish.  
  • Specifications: ASTM A36 
  • AKA: HR round, round bar
  • Applications: frame work, braces, supports,  shafts, axels, etc.
  • Workability: Easy to Weld, Cut, Form, and Machine 
  • Mechanical Properties: Brinell = 112, Tensile = 58-80,000 +/-,  Yield = 36,000 +/-
  • How is it Measured? Diameter (A)  X  Length 
  • Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 10ft, 20ft or Cut to Size
Stock lengths may vary +/- 1/4" 
Please call if you need specific lengths 
Steel Round Bar
NEW Cut-to-Size Service available on these items! Call 1-859-745-2650 for details.
Stock
Number
Product Type Item Size & Description
(Inches)
Click! Arrow to
Select Size
Qty Select / Price
R114 HR CQ Steel Round 1/4 inch Dia.
R1516 HR CQ Steel Round 5/16 inch Dia.
R138 HR CQ Steel Round 3/8 inch Dia.
R112 Hot Rolled A-36 Steel Round 1/2 inch Dia.
R158 Hot Rolled A-36 Steel Round 5/8 inch Dia.
R134 Hot Rolled A-36 Steel Round 3/4 inch Dia.
R178 Hot Rolled A-36 Steel Round 7/8 inch Dia.
R11 Hot Rolled A-36 Steel Round 1 inch Dia.
R1114 Hot Rolled A-36 Steel Round 1-1/4 inch Dia.
R1112 Hot Rolled A-36 Steel Round 1-1/2 inch Dia.
R1134 Hot Rolled A-36 Steel Round 1-3/4 inch Dia.
R12 Hot Rolled A-36 Steel Round 2 inch Dia.
R1212 Hot Rolled A-36 Steel Round 2-1/2 inch Dia.
R13 Hot Rolled A-36 Steel Round 3 inch Dia.
Quantity Length in Feet, Inches and Fraction of Inch
PCS FT and IN  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
Quantity Width in Inches Length in Inches
PCS and X and  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.