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Now In: Round → Alloy → 4140 → Hot Rolled → Heat Treated

4140 Alloy Round, Heat Treated, Hot Rolled

Typical Applications

4142 HRHT can be used for as wide variety of applications where greater toughness and wear resistance is needed over lower carbon grades. Typical applications include ejectors, back up and support tooling, cams, drill collars, bolts, studs, couplings, reamer bodies, axles, shafting, piston rods, rams, hydraulic machinery shafts, gears, sprockets, valves, chain links, spindles, tool bodies, tool holders, tie rods, boring bars, machinery parts and components, etc. This material roll threads, knurls, and may be plated.

Grade: 4140

Condition: Heat Treated

Finish: Hot Rolled

Click Here for Material Descriptions, Specification Sheets and Typical Uses !!!

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  • All
  • 1-1/4"
  • 1-1/2"
  • 1-5/8"
  • 1-3/4"
  • 2"
  • 2-1/8"
  • 2-1/4"
  • 2-3/8"
  • 2-1/2"
  • 2-5/8"
  • 2-3/4"
  • 3"
  • 3-1/4"
  • 3-1/2"
  • 3-3/4"
  • 4"
  • 4-1/4"
  • 4-1/2"
  • 4-3/4"
  • 5"
  • 5-1/4"
  • 5-1/2"
  • 5-3/4"
  • 6"
  • 6-1/4"
  • 6-1/2"
  • 6-3/4"
  • 7"
  • 7-1/4"
  • 7-1/2"
  • 7-3/4"
  • 8"
  • 8-1/4"
  • 8-1/2"
  • 8-3/4"
  • 9"
  • 9-1/4"
  • 9-1/2"
  • 9-3/4"
  • 10"
  • 10-1/2"
  • 11"
  • 11-1/2"
  • 12"
  • 12-1/2"
  • 13"
  • 16"
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    Product Description
    A
    Buy Metal Online7-3/4" {A} Rd 4140 Hot Rolled, Heat Treated
    7-3/4"
    Buy Metal Online8" {A} Rd 4140 Hot Rolled, Heat Treated
    8"
    Buy Metal Online8-1/4" {A} Rd 4140 Hot Rolled, Heat Treated
    8-1/4"
    Buy Metal Online8-1/2" {A} Rd 4140 Hot Rolled, Heat Treated
    8-1/2"
    Buy Metal Online8-3/4" {A} Rd 4140 Hot Rolled, Heat Treated
    8-3/4"
    Buy Metal Online9" {A} Rd 4140 Hot Rolled, Heat Treated
    9"
    Buy Metal Online9-1/4" {A} Rd 4140 Hot Rolled, Heat Treated
    9-1/4"
    Buy Metal Online9-1/2" {A} Rd 4140 Hot Rolled, Heat Treated
    9-1/2"
    Buy Metal Online9-3/4" {A} Rd 4140 Hot Rolled, Heat Treated
    9-3/4"
    Buy Metal Online10" {A} Rd 4140 Hot Rolled, Heat Treated
    10"
    Buy Metal Online10-1/2" {A} Rd 4140 Hot Rolled, Heat Treated
    10-1/2"
    Buy Metal Online11" {A} Rd 4140 Hot Rolled, Heat Treated
    11"
    Buy Metal Online11-1/2" {A} Rd 4140 Hot Rolled, Heat Treated
    11-1/2"
    Buy Metal Online12" {A} Rd 4140 Hot Rolled, Heat Treated
    12"
    Buy Metal Online12-1/2" {A} Rd 4140 Hot Rolled, Heat Treated
    12-1/2"
    Buy Metal Online13" {A} Rd 4140 Hot Rolled, Heat Treated
    13"
    Buy Metal Online16" {A} Rd 4140 Hot Rolled, Heat Treated
    16"
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    WARNING: These products can potentially expose you to chemicals including Nickel, Chromium, Lead, Cobalt, Mercury and Beryllium, which are known to the state of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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