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Round Bar
Alloy Steel
Alloy Steel Round Bar
4140
Alloy Steel Round Bar 4140

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Alloy Steel Round Bar 4140

-90 Products

Alloy Steel 4140 Product Guide

| Alloy Steel 4140 Round Bar Tolerances

Alloy Steel Round Bar 4140 is normally used for heavy-duty industrial applications. Also referred to as Chromoly steel, 4140 is known for strength, resistance to fracturing, abrasion, and impact in high stress applications.

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%7B%22item_id%22%3A%2224551%22%2C%22item_name%22%3A%2215mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

15mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24551

15mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24551

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Diameter: 15mm

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$301.63 ea.

$301.63

%7B%22item_id%22%3A%2224550%22%2C%22item_name%22%3A%2215mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

15mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24550

15mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24550

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Diameter: 15mm

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$150.85 ea.

$150.85

%7B%22item_id%22%3A%2224553%22%2C%22item_name%22%3A%2216mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

16mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24553

16mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24553

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Diameter: 16mm

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$279.85 ea.

$279.85

%7B%22item_id%22%3A%2224552%22%2C%22item_name%22%3A%2216mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

16mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24552

16mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24552

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Diameter: 16mm

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$139.91 ea.

$139.91

%7B%22item_id%22%3A%2224554%22%2C%22item_name%22%3A%2218mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

18mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24554

18mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24554

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Diameter: 18mm

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$197.12 ea.

$197.12

%7B%22item_id%22%3A%2224555%22%2C%22item_name%22%3A%2218mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

18mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24555

18mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24555

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Diameter: 18mm

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$328.54 ea.

$328.54

%7B%22item_id%22%3A%2224556%22%2C%22item_name%22%3A%2219mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

19mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24556

19mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24556

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Diameter: 19mm

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$185.66 ea.

$185.66

%7B%22item_id%22%3A%2224557%22%2C%22item_name%22%3A%2219mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

19mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24557

19mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24557

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Diameter: 19mm

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$309.43 ea.

$309.43

%7B%22item_id%22%3A%2224558%22%2C%22item_name%22%3A%2220mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

20mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24558

20mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24558

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Diameter: 20mm

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$181.80 ea.

$181.80

%7B%22item_id%22%3A%2224559%22%2C%22item_name%22%3A%2220mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

20mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24559

20mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24559

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Diameter: 20mm

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Pack of 1

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$366.28 ea.

$366.28

%7B%22item_id%22%3A%2224560%22%2C%22item_name%22%3A%2225mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

25mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24560

25mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24560

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Diameter: 25mm

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$212.75 ea.

$212.75

%7B%22item_id%22%3A%2224561%22%2C%22item_name%22%3A%2225mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

25mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24561

25mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24561

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Diameter: 25mm

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$354.55 ea.

$354.55

%7B%22item_id%22%3A%2224562%22%2C%22item_name%22%3A%2230mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

30mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24562

30mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -

Part #: 24562

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Diameter: 30mm

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$290.60 ea.

$290.60

%7B%22item_id%22%3A%2224563%22%2C%22item_name%22%3A%2230mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

30mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24563

30mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -

Part #: 24563

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Diameter: 30mm

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Pack of 1

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$484.36 ea.

$484.36

%7B%22item_id%22%3A%2226923%22%2C%22item_name%22%3A%2235mm+Alloy+Steel+Round+Bar+4140-+TGP+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22TGP%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D