Carbon Steel Plate - C1045 Hot Rolled
Description
C1045 is silicon killed with a higher carbon content for greater strength. Strength can be improved in the lighter and medium thicknesses by heat treatment. Machinability is good, while forming and welding properties are limited.
Typical Application
Typical Applications for C1045 are...
 
Size Range Available
1/2" through 12"
 
Typical Analysis
  • Tensile Strength
    • 82 ksi
  • Minimum Yield Strength
    • 45 ksi
  • Elongation in 2"
    • 16%
  • Reduction in Area
    • 40%
Chemical Composition (unless a range is specified, individual values are maximums)
Up to 12"
Note
Carbon
0.42-0.50
When silicon is required, range should be 0.15-.40 unless otherwise specified
Manganese
0.60-0.90
Phosphorus
0.04
Sulphur
0.05
Silicon
See Note

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