Steel 1018 Round Bar Prices
Current 1018 Steel Round Bar prices by dimension, with $/lb for cross-size comparison.
1018-Cold Finished Round Bar currently ranges from $2.35/lb to $2.51/lb, down 0.4% over the last 7 days.
About 1018|The default mild steel for machine shops. If someone says 'cold rolled steel' without specifying a grade, it's probably 1018. Good machinability, easy to weld, takes case hardening well. The main complaint is chip control. It's gummy enough to produce long stringy chips that bird's-nest around your tooling. Use a chipbreaker or bump up the feed. Cold drawn 1018 gives you tighter tolerances and a better surface finish off the bar than hot rolled, but it has internal stresses that can cause warping if you machine heavily from one side. Quality varies by supplier. Compare to 12L14 (dramatically easier to machine but can't weld it), A36 (cheaper and fine for structural work but worse surface finish and less consistent chemistry), and 1045 (stronger but harder to machine when you need more carbon).
About Round Bar|The default starting stock for lathe work. It gets turned, bored, and parted into shafts, pins, bushings, spacers, and just about anything round.
Get pricing analysis in your inbox
The Material Report, twice a month.
Raw Material Market Prices
2.9%30d
Steel HRC
$1,079/short ton
$0.54/lb
Hot Rolled Coil (HRC) is the benchmark for raw steel prices.
Show additional sizes(31 products, retail pricing)
Diameter
Diameter | $/lb | $/ft | 7d |
|---|---|---|---|
| 12" | $2.35 | $942.59 | 0.4% |
| 13" | $2.35 | $1102.76 | 0.4% |
| 13-1/2" | $2.35 | $1187.56 | 0.4% |
| 14" | $2.35 | $1275.50 | 0.4% |
| 14-1/2" | $2.35 | $1366.58 | 0.4% |
| 15" | $2.35 | $1460.80 | 0.4% |
| 16" | $2.51 | $1771.59 | 0.4% |
| 17" | $2.51 | $1996.34 | 0.4% |
| 18" | $2.51 | $2234.51 | 0.4% |
| 19" | $2.51 | $2486.10 | 0.4% |
| 20" | $2.51 | $2751.11 | 0.4% |
| 21" | $2.51 | $3029.52 | 0.4% |
| 22" | $2.51 | $3280.57 | 0.4% |
| 24" | $2.51 | $3900.54 | 0.4% |
| 25" | $2.51 | $4345.44 | 0.4% |
| 28" | $2.51 | $5254.13 | 0.4% |
16 items
Prices last updated May 2026
Related Items
11L17 Round Bar12L14 Round Bar41L40 Round Bar86L20 Round Bar1008 Round Bar1010 Round Bar1045 Round Bar1117 Round Bar1141 Round Bar1144 Round Bar1144 A311 CL-B Round Bar1144 CENTURY Round Bar1215 Round Bar4130 Round Bar4140 Round Bar4140H Round Bar4145M Round Bar4150 Round Bar4330 Round Bar4330V Round Bar4340 Round Bar4340H Round Bar8620 Round Bar8620H Round Bar9310 Round Bar52100 Round BarA36 Round BarA193 Round BarA307 Round BarA588 Round BarETD-150 Round BarLF2 Round BarLF2/A105 Round BarMaraging 250 Round BarMaraging 300 Round BarMaraging 350 Round Bar