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$
10.85
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$37.90 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
139.99
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Condition: New
Location: Houston, United States
4140 HT (heat treated to 45 Rockwell C) alloy is a chromium-molybdenum, medium carbon alloy steel, and is used in a wide variety of applications requiring ... morehigh strength and toughness. It is comes in prehard state of 26-32 Rockwell C range and stress relieved.This material has been heat treated to a hardness of 45 Rc.
$
10.25
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$37.90 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
13.00
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$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged. ... moreIn most cases with combined orders, we.
$
40.18
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Condition: New
Location: Houston, United States
Saw Cut from plate, oversized with saw cut edges. 4140 is a widely used medium carbon steel containing chromium and molybdenum, it commonly known as "chromoly". ... moreA general purpose alloy, offering a combination of strength, toughness and hardness.
$
32.20
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$11.79 Shipping
Condition: New
Location: Tolland, United States
1018 Bar--1018 is the most commonly used steel. The steel has fair machinability and is easy to weld. Good for applications that do not require high strength. ... moreUsed for bolts, machine parts, structural parts, gears, cams, worms and pinions.
$
121.49
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Condition: Used
Location: Riverside, United States
$
39.89
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Condition: New
Location: Rubicon, United States
Buy as many as you need. The pictures are representative of the item you are purchasing. Decarb free, Rough cut finish.
$
10.79
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$15.60 Shipping
Condition: New
Location: Grand Rapids, United States
Length Tolerances : ±2".
$
42.10
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$15.48 Shipping
Condition: New
Location: Tolland, United States
Typical Analysis; Carbon. 38% -.43%, Manganese 0.75-1.00%, Chromium. 80%-1.10%, Molybdenum. 15%-.25% Typical applications include; Spindles, Rods, Shafts, ... moreStuds, Axles, Arbors, Gears, Machine Parts, Inexpensive Tooling, Short Run Stamping Dies.
$
45.59
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Condition: New
Location: Rubicon, United States
Buy as many as you need. The pictures are representative of the item you are purchasing. Decarb free, Rough cut finish.
$
33.50
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$10.96 Shipping
Condition: New
Location: Tolland, United States
Typical Analysis; Carbon. 38% -.43%, Manganese 0.75-1.00%, Chromium. 80%-1.10%, Molybdenum. 15%-.25% Typical applications include; Spindles, Rods, Shafts, ... moreStuds, Axles, Arbors, Gears, Machine Parts, Inexpensive Tooling, Short Run Stamping Dies.
$
16.99
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$5.00 Shipping
Condition: New
Location: United States
ZORO SELECT. Alloy Steel. General Purpose. & Recepticles. Electrical Outlets. Light Industrial. and Enclosures. Electrical Boxes.
$
8.55
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$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged. ... moreIn most cases with combined orders, we.
$
9.25
Buy It Now
$37.90 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
10.85
Buy It Now
$37.90 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
50.30
Buy It Now
$23.67 Shipping
Condition: New
Location: Tolland, United States
Also available in a full range of other sizes - lengths & Surface Conditions INCLUDING 4140 CF Annealed / 4140 HR Annealed and 4140 TGP Heat Treated. ... moreIf you make tools, molds, gages, dies, shafts, or machine parts this is a good to have around.
$
29.86
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$27.60 Shipping
Condition: New
Location: Fort Recovery, United States
$
30.97
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Condition: New
Location: Houston, United States
Saw Cut from plate, oversized with saw cut edges. 4140 HT also known as 4140 Prehard is a Chromium-Molybdenum Steel that is supplied in a medium hardness ... moreof HRC 28 to 32.
$
85.12
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Condition: New
Location: Houston, United States
4140 heat treated alloy is a chromium-molybdenum, medium carbon alloy steel, and is used in a wide variety of applications requiring high strength and ... moretoughness. It is comes in prehard state of 26-32 Rockwell C range and stress relieved.
$
7.65
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$24.00 Shipping
Condition: New
Location: Grand Rapids, United States
Length Tolerances : ±2".
$
34.90
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Condition: New
Location: Mount Clemens, United States
5/8" Dia x 24" Long 4140/4142 Cold Finished Steel Round Bar-->. Family Owned and Operated for over 18+ Years. Be sure to add us to your favorites list ... more!
$
100.79
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$10.60 Shipping
Condition: New – Open box
Location: Riverside, United States
$
132.00
Buy It Now
$80.13 Shipping
Condition: New
Location: Tolland, United States
1018 Bar--1018 is the most commonly used steel. The steel has fair machinability and is easy to weld. Good for applications that do not require high strength. ... moreUsed for bolts, machine parts, structural parts, gears, cams, worms and pinions.
$
49.20
Buy It Now
$15.48 Shipping
Condition: New
Location: Tolland, United States
Used for shafting applications where a higher tensile is needed than low carbon steels and machining is required. O-1, A-2, D-2, S-7, 4142PH, A-6, M-2, ... moreLow Carbon and other grades. All available as standard or oversize.
$
550.00
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$37.80 Shipping
Condition: New – Open box
Location: Owasso, United States
1/4 X 1 X 8.75 4140 CF annealed flat bar. 245 pieces. Material Certs available. 
$
12.10
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$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
30.30
Buy It Now
$16.32 Shipping
Condition: New
Location: Tolland, United States
Also available in a full range of other sizes - lengths & Surface Conditions INCLUDING 4140 CF Annealed / 4140 HR Annealed and 4140 TGP Heat Treated. ... moreIf you make tools, molds, gages, dies, shafts, or machine parts this is a good to have around.
$
10.85
Buy It Now
$37.90 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
7.25
Buy It Now
$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
13.00
Buy It Now
$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
13.00
Buy It Now
$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged. ... moreIn most cases with combined orders, we.
$
38.00
Buy It Now
$10.96 Shipping
Condition: New
Location: Tolland, United States
Used for shafting applications where a higher tensile is needed than low carbon steels and machining is required. O-1, A-2, D-2, S-7, 4142PH, A-6, M-2, ... moreLow Carbon and other grades. All available as standard or oversize.
$
49.60
Buy It Now
Free Shipping
Condition: New
Location: Houston, United States
Saw Cut from plate, oversized with saw cut edges. 4140 HT also known as 4140 Prehard is a Chromium-Molybdenum Steel that is supplied in a medium hardness ... moreof HRC 28 to 32.
$
67.49
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Condition: New – Open box
Location: Riverside, United States
3/4” Thickness 4140 Cold Drawn Annealed Aircraft Quality Steel Flat Bar - 0.75” x 3” x 12” Length. Mill Certificates available upon request.
$
153.89
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Condition: New – Open box
Location: Riverside, United States
Mill Certificates Available upon request.
$
30.80
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Condition: New
Location: Houston, United States
4140 alloy steel is a type of low-alloy steel that contains chromium, molybdenum, and manganese as alloying elements. It is also known as "chrome-moly" ... moresteel or simply "chrome-moly." 4140 alloy steel has excellent strength, toughness, and wear resistance properties. It is commonly used in the manufacturing of shafts, gears, axles, bolts, and other components that require high strength and resistance to fatigue, impact, and abrasion.
$
29.80
Buy It Now
$10.96 Shipping
Condition: New
Location: Tolland, United States
1018 Bar--1018 is the most commonly used steel. The steel has fair machinability and is easy to weld. Good for applications that do not require high strength. ... moreUsed for bolts, machine parts, structural parts, gears, cams, worms and pinions.
$
13.00
Buy It Now
$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged. ... moreIn most cases with combined orders, we.
$
13.00
Buy It Now
$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
61.19
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Condition: New – Open box
Location: Riverside, United States
$
80.99
Buy It Now
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Condition: New – Open box
Location: Riverside, United States
1” Thickness 4140 Cold Drawn Annealed Aircraft Quality Steel Flat Bar - 1” x 3" x 12" Length. Mill Certificates Available upon request.
$
14.70
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Condition: New
Location: Houston, United States
4140 is a widely used medium carbon steel containing chromium and molybdenum, it commonly known as "chromoly". A general purpose alloy, offering the right ... morecombination of strength, toughness and hardness with good machinability.
$
16.19
Buy It Now
$26.65 Shipping
Condition: New
Location: Grand Rapids, United States
Length Tolerances : ±2".
$
35.99
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Condition: New – Open box
Location: Riverside, United States
4 15/16" Diameter 4140 Steel Round Bar 4.9375" x 2” Length
$
19.75
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$19.39 Shipping
Condition: New
Location: Chester, United States
4140 Steel bar, annealed3/4" x 2" x 12" (Oversized)Actual dimensions = 0.78" x .2.08" x 12"
$
6.89
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$5.99 Shipping
Condition: New
Location: Minooka, United States
GRAINGER APPROVED 2HKD6. Grainger Part #:2HKD6. Diversion contrary to U.S. law is prohibited. Grainger reserves the right to accept or reject any order. ... moreJurisdictions have varying laws, codes and regulations governing construction, installation, and/or use of products for a particular purpose.
$
21.39
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Condition: New
Location: Mount Clemens, United States
5/8" Dia x 12" Long 4140/4142 Cold Finished Steel Round Bar-->. Family Owned and Operated for over 18+ Years. Be sure to add us to your favorites list ... more!
$
33.15
Buy It Now
$5.00 Shipping
Condition: New
Location: United States
ZORO SELECT. Zoro Select U07566.043.0250 7/16"-20 Socket Head Cap Screw, Black Oxide Steel. Alloy Steel. General Purpose. & Recepticles. Electrical Outlets. ... moreLight Industrial. and Enclosures.
$
59.41
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Condition: New
Location: Houston, United States
4140 HT (heat treated to 45 Rockwell C) alloy is a chromium-molybdenum, medium carbon alloy steel, and is used in a wide variety of applications requiring ... morehigh strength and toughness. It is comes in prehard state of 26-32 Rockwell C range and stress relieved.This material has been heat treated to a hardness of 45 Rc.
$
40.00
Buy It Now
$10.40 Shipping
Condition: New
Location: Cleveland, United States
1 1/2” Thk. X 4” x 6” 4140 Cold Drawn Annealed Steel Bar Mill Certs on request
$
37.70
Buy It Now
$13.69 Shipping
Condition: New
Location: Tolland, United States
1018 Bar--1018 is the most commonly used steel. The steel has fair machinability and is easy to weld. Good for applications that do not require high strength. ... moreUsed for bolts, machine parts, structural parts, gears, cams, worms and pinions.
$
166.00
Buy It Now
$60.82 Shipping
Condition: New
Location: Tolland, United States
Also available in a full range of other sizes - lengths & Surface Conditions INCLUDING 4140 CF Annealed / 4140 HR Annealed and 4140 TGP Heat Treated. ... moreIf you make tools, molds, gages, dies, shafts, or machine parts this is a good to have around.
$
26.14
Buy It Now
$14.45 Shipping
Condition: New
Location: Grand Rapids, United States
Unpolished, Cold Drawn, Annealed. 4140/4142 Alloy Steel Bars, 1/4" x 1.0" Wide x 12" Length. 4140/4142 Alloy Alloy Steel. Thickness Tolerance: -. 008". ... moreLength Tolerance: +/- 3.0". Where we are at fault.
$
39.53
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Free Shipping
Condition: New
Location: Houston, United States
4140 alloy steel is a type of low-alloy steel that contains chromium, molybdenum, and manganese as alloying elements. It is also known as "chrome-moly" ... moresteel or simply "chrome-moly." 4140 alloy steel has excellent strength, toughness, and wear resistance properties. It is commonly used in the manufacturing of shafts, gears, axles, bolts, and other components that require high strength and resistance to fatigue, impact, and abrasion.
$
93.87
Buy It Now
Free Shipping
Condition: New
Location: Houston, United States
4140 HT (heat treated to 45 Rockwell C) alloy is a chromium-molybdenum, medium carbon alloy steel, and is used in a wide variety of applications requiring ... morehigh strength and toughness. It is comes in prehard state of 26-32 Rockwell C range and stress relieved.This material has been heat treated to a hardness of 45 Rc.
$
34.95
Buy It Now
$11.79 Shipping
Condition: New
Location: Tolland, United States
1018 Bar--1018 is the most commonly used steel. The steel has fair machinability and is easy to weld. Good for applications that do not require high strength. ... moreUsed for bolts, machine parts, structural parts, gears, cams, worms and pinions.
$
36.10
Buy It Now
$9.99 Shipping
Condition: New
Location: Tolland, United States
Used for shafting applications where a higher tensile is needed than low carbon steels and machining is required. O-1, A-2, D-2, S-7, 4140 Annealed / ... more4142PH, A-6, M-2, Low Carbon and other grades. All available as standard or oversize.
$
11.00
Buy It Now
$37.90 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
$
7.25
Buy It Now
$8.02 Shipping
Condition: New – Open box
Location: Vincentown, United States
Steel from USA. Hot rolled and heat treated. Lathe or saw cut. 4140 steel rounds are perfect for small projects. Can be machined or welded or forged.
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