Bar Properties
				Bar Properties
Grade 1018 Properties (typical for .75"-1.25" Rd.)
| grade | shape | size range | tensile -ksi | yield- ksi | elong-ation-% | red. of area-% | relative machinability based on aisi 1212 as 100% | 
| 1018 | Rounds | 1/8" - 10" | 64 | 54 | 15 | 40 | 70% | 
| Hexagons | 1/8" - 3" | ||||||
| Squares | 1/4" - 6" | ||||||
| Flats | 1/8" -4" thick 1/4"-12" wide | 
For more information, see Cold Finished Carbon Steel Bars Quick Guide
Chemistry
				Chemistry(range or Maximum in %)
Chemistry (range or maximum in %)
| Grade | c | mn | p | s | 
| 1018 | .15/.20 | .60/.90 | .04 MAX | .05 MAX |