1045 As Rolled

*This product is no longer kept in stock, but can be ordered per customer request

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PACIFIC Hot Rolled Steel Plate stock is available as either full plates or SE® -Bars (Saw Edge). PACIFIC introduced plate sawing to the Northwest in the 1970's and continues to lead the industry. Standard carbon and alloy steel plus quenched & tempered structural steel is made to square and flat bars sizes without a detrimental heat affected edge. This saves time and costs associated with stress relieving bars which have been flame cut. Standard SE®-Bar widths are offered in 1/4" increments through 3" wide, 1/2" increments over 3" through 6" wide and 1" increments over 6" through 12" wide; available in cut pieces to full bars. Custom widths are available to 25" wide in full bars only (approximately 12 ft.)

1045 Plate is a medium carbon grade with the capability of through hardening in thin sections. It responds well to flame or induction hardening. Condition is as rolled.

Chemical Composition

Heat Analysis - ranges and limits %

C

.43/.50

Mn

.60/.90

P

.040 Max

S

.050 Max

Typical Properties

Approximate - not specification

Tensile (psi)

95,000

Yield (psi)

58,000

Elongation

23%

Hardness

201 HB

Machinability

57%

Processing Temperatures

Typical

Forge

2275°F Max

Normalize

1550/1650°F

Case Harden

1500/1575°F

Shapes and Conditions Available
  • Hot Rolled through 3" Diameter

  • Rough Turned Oversize from 3-1/4" through 11" Diameter

  • Press Forged and Rough Turned from 12" through 18" Diameter