Alloy Steel Round Bar

Metals
Plastics
Expanded Sheet
Wire Mesh
Framing Systems
Precision Products
Fittings
Prototyping Materials

Open for Orders 24/7!

Need Volume Pricing?

Refine Your Results

Clear Search

Sort by

Displaying 1 - 25 of 269 results

List

Table - Try Our New Compact View!

Table

- Try Our New
Compact View!

Sort by

Displaying 1 - 25 of 269 results

Part #

Dimensions

Product Name

Select Cut Size for Price

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002485

Dia. 0.375"

0.375" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select Cut Size for Price

Qty

Price

Favorites

Add To Cart

Select...

12″ (1 ft.) - $4.88 ea.
24″ (2 ft.) - $9.75 ea.
36″ (3 ft.) - $14.63 ea.
48″ (4 ft.) - $19.51 ea.
72″ (6 ft.) - $29.26 ea.
96″ (8 ft.) - $39.01 ea.
144″ (12 ft.) - $58.52 ea.

Starting at $4.88

$4.88

$4.88 ea.

25938

Dia. 0.125"

Alloy Steel Round Bar 4130-Normalized Cold Finish

Select...

12″ (1 ft.) - $5.20 ea. -Best Shipping Value
24″ (2 ft.) - $5.20 ea. -Best Shipping Value
36″ (3 ft.) - $5.20 ea. -Best Shipping Value
48″ (4 ft.) - $5.20 ea.
72″ (6 ft.) - $6.27 ea.
96″ (8 ft.) - $7.81 ea.
144″ (12 ft.) - $9.73 ea. -LTL freight rates apply

Starting at $5.20

$5.20

$5.20 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002423

Dia. 0.5"

0.500" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $8.34 ea.
24″ (2 ft.) - $16.67 ea.
36″ (3 ft.) - $25.01 ea.
48″ (4 ft.) - $33.35 ea.
72″ (6 ft.) - $50.02 ea.
96″ (8 ft.) - $66.70 ea.
144″ (12 ft.) - $100.05 ea.

Starting at $8.34

$8.34

$8.34 ea.

15006

Dia. 0.5"

Alloy Steel Round Bar 8620-Cold Finish

Select...

12″ (1 ft.) - $8.94 ea. -Best Shipping Value
24″ (2 ft.) - $17.38 ea. -Best Shipping Value
36″ (3 ft.) - $23.70 ea. -Best Shipping Value
48″ (4 ft.) - $29.56 ea.
72″ (6 ft.) - $41.76 ea.
96″ (8 ft.) - $52.01 ea.
144″ (12 ft.) - $64.74 ea. -LTL freight rates apply
Custom Cut

Starting at $8.94

$8.94

$8.94 ea.

15486

Dia. 0.625"

Alloy Steel Round Bar 4140-Annealed Cold Finish

Select...

12″ (1 ft.) - $9.00 ea. -Best Shipping Value
24″ (2 ft.) - $17.57 ea. -Best Shipping Value
36″ (3 ft.) - $23.96 ea. -Best Shipping Value
48″ (4 ft.) - $29.87 ea.
72″ (6 ft.) - $42.20 ea.
96″ (8 ft.) - $52.55 ea.
144″ (12 ft.) - $65.41 ea. -LTL freight rates apply
Custom Cut

Starting at $9.00

$9.00

$9.00 ea.

15484

Dia. 0.5"

Alloy Steel Round Bar 4140-Annealed Cold Finish

Select...

12″ (1 ft.) - $10.11 ea. -Best Shipping Value
24″ (2 ft.) - $19.64 ea. -Best Shipping Value
36″ (3 ft.) - $26.84 ea. -Best Shipping Value
48″ (4 ft.) - $33.48 ea.
72″ (6 ft.) - $47.26 ea.
96″ (8 ft.) - $58.86 ea.
144″ (12 ft.) - $73.28 ea. -LTL freight rates apply
Custom Cut

Starting at $10.11

$10.11

$10.11 ea.

25262

Dia. 0.5"

Alloy Steel Round Bar 4340-Annealed Cold Finish

Select...

12″ (1 ft.) - $10.43 ea. -Best Shipping Value
24″ (2 ft.) - $20.25 ea. -Best Shipping Value
36″ (3 ft.) - $27.65 ea. -Best Shipping Value
48″ (4 ft.) - $34.48 ea.
72″ (6 ft.) - $48.70 ea.
96″ (8 ft.) - $60.67 ea.
144″ (12 ft.) - $75.49 ea. -LTL freight rates apply
Custom Cut

Starting at $10.43

$10.43

$10.43 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002397

Dia. 0.75"

0.750" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $12.31 ea.
24″ (2 ft.) - $24.63 ea.
36″ (3 ft.) - $36.94 ea.
48″ (4 ft.) - $49.25 ea.
72″ (6 ft.) - $73.88 ea.
96″ (8 ft.) - $98.50 ea.
144″ (12 ft.) - $147.75 ea.

Starting at $12.31

$12.31

$12.31 ea.

15007

Dia. 0.625"

Alloy Steel Round Bar 8620-Cold Finish

Select...

12″ (1 ft.) - $12.64 ea. -Best Shipping Value
24″ (2 ft.) - $24.60 ea. -Best Shipping Value
36″ (3 ft.) - $33.53 ea. -Best Shipping Value
48″ (4 ft.) - $41.82 ea.
72″ (6 ft.) - $59.08 ea.
96″ (8 ft.) - $73.56 ea.
144″ (12 ft.) - $91.57 ea. -LTL freight rates apply
Custom Cut

Starting at $12.64

$12.64

$12.64 ea.

15488

Dia. 0.75"

Alloy Steel Round Bar 4140-Annealed Cold Finish

Select...

12″ (1 ft.) - $12.68 ea. -Best Shipping Value
24″ (2 ft.) - $24.66 ea. -Best Shipping Value
36″ (3 ft.) - $33.70 ea. -Best Shipping Value
48″ (4 ft.) - $42.00 ea.
72″ (6 ft.) - $59.32 ea.
96″ (8 ft.) - $73.90 ea.
144″ (12 ft.) - $91.96 ea. -LTL freight rates apply
Custom Cut

Starting at $12.68

$12.68

$12.68 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002456

Dia. 0.625"

0.625" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $12.81 ea.
24″ (2 ft.) - $25.62 ea.
36″ (3 ft.) - $38.44 ea.
48″ (4 ft.) - $51.25 ea.
72″ (6 ft.) - $76.87 ea.
96″ (8 ft.) - $102.50 ea.
144″ (12 ft.) - $153.75 ea.

Starting at $12.81

$12.81

$12.81 ea.

15485

Dia. 0.5625"

Alloy Steel Round Bar 4140-Annealed Cold Finish

Select...

12″ (1 ft.) - $13.14 ea. -Best Shipping Value
24″ (2 ft.) - $25.60 ea. -Best Shipping Value
36″ (3 ft.) - $34.92 ea. -Best Shipping Value
48″ (4 ft.) - $43.52 ea.
72″ (6 ft.) - $61.49 ea.
96″ (8 ft.) - $76.56 ea.
144″ (12 ft.) - $95.31 ea. -LTL freight rates apply
Custom Cut

Starting at $13.14

$13.14

$13.14 ea.

7361

Dia. 0.375"

Alloy Steel Round Bar 4130-Normalized Cold Finish

Select...

12″ (1 ft.) - $13.45 ea. -Best Shipping Value
24″ (2 ft.) - $26.13 ea. -Best Shipping Value
36″ (3 ft.) - $35.68 ea. -Best Shipping Value
48″ (4 ft.) - $44.48 ea.
72″ (6 ft.) - $62.84 ea.
96″ (8 ft.) - $78.28 ea.
144″ (12 ft.) - $97.41 ea. -LTL freight rates apply
Custom Cut

Starting at $13.45

$13.45

$13.45 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002395

Dia. 0.875"

0.875" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $14.13 ea.
24″ (2 ft.) - $28.26 ea.
36″ (3 ft.) - $42.40 ea.
48″ (4 ft.) - $56.53 ea.
72″ (6 ft.) - $84.79 ea.
96″ (8 ft.) - $113.06 ea.
144″ (12 ft.) - $169.59 ea.

Starting at $14.13

$14.13

$14.13 ea.

15487

Dia. 0.6875"

Alloy Steel Round Bar 4140-Annealed Cold Finish

Select...

12″ (1 ft.) - $14.17 ea. -Best Shipping Value
24″ (2 ft.) - $27.56 ea. -Best Shipping Value
36″ (3 ft.) - $37.62 ea. -Best Shipping Value
48″ (4 ft.) - $46.87 ea.
72″ (6 ft.) - $66.23 ea.
96″ (8 ft.) - $82.49 ea.
144″ (12 ft.) - $102.67 ea. -LTL freight rates apply
Custom Cut

Starting at $14.17

$14.17

$14.17 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002410

Dia. 1"

1.000" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $15.65 ea.
24″ (2 ft.) - $31.29 ea.
36″ (3 ft.) - $46.94 ea.
48″ (4 ft.) - $62.58 ea.
72″ (6 ft.) - $93.87 ea.
96″ (8 ft.) - $125.16 ea.
144″ (12 ft.) - $187.74 ea.

Starting at $15.65

$15.65

$15.65 ea.

7383

Dia. 0.375"

Alloy Steel Round Bar 4340-Normalized Cold Finish

Select...

12″ (1 ft.) - $16.30 ea. -Best Shipping Value
24″ (2 ft.) - $31.73 ea. -Best Shipping Value
36″ (3 ft.) - $43.30 ea. -Best Shipping Value
48″ (4 ft.) - $53.98 ea.
72″ (6 ft.) - $76.28 ea.
96″ (8 ft.) - $95.00 ea.
144″ (12 ft.) - $118.25 ea. -LTL freight rates apply
Custom Cut

Starting at $16.30

$16.30

$16.30 ea.

7363

Dia. 0.5"

Alloy Steel Round Bar 4130-Normalized Cold Finish

Select...

12″ (1 ft.) - $17.79 ea. -Best Shipping Value
24″ (2 ft.) - $34.65 ea. -Best Shipping Value
36″ (3 ft.) - $47.29 ea. -Best Shipping Value
48″ (4 ft.) - $58.95 ea.
72″ (6 ft.) - $83.28 ea.
96″ (8 ft.) - $103.73 ea.
144″ (12 ft.) - $129.11 ea. -LTL freight rates apply
Custom Cut

Starting at $17.79

$17.79

$17.79 ea.

7384

Dia. 0.4375"

Alloy Steel Round Bar 4340-Normalized Cold Finish

Select...

12″ (1 ft.) - $19.73 ea. -Best Shipping Value
24″ (2 ft.) - $38.40 ea. -Best Shipping Value
36″ (3 ft.) - $52.42 ea. -Best Shipping Value
48″ (4 ft.) - $65.36 ea.
72″ (6 ft.) - $92.30 ea.
96″ (8 ft.) - $114.96 ea.
144″ (12 ft.) - $143.11 ea. -LTL freight rates apply
Custom Cut

Starting at $19.73

$19.73

$19.73 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002439

Dia. 1.125"

1.125" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $19.80 ea.
24″ (2 ft.) - $39.60 ea.
36″ (3 ft.) - $59.40 ea.
48″ (4 ft.) - $79.20 ea.
72″ (6 ft.) - $118.81 ea.
96″ (8 ft.) - $158.41 ea.
144″ (12 ft.) - $237.61 ea.

Starting at $19.80

$19.80

$19.80 ea.

23268

Dia. 0.3125"

Alloy Steel Round Bar 4340-Normalized Cold Finish

N/A

21764

Dia. 1.25"

Alloy Steel Round Bar 4340-Normalized Rough Turned

N/A

7364

Dia. 0.625"

Alloy Steel Round Bar 4130-Normalized Cold Finish

Select...

12″ (1 ft.) - $22.53 ea. -Best Shipping Value
24″ (2 ft.) - $43.84 ea. -Best Shipping Value
36″ (3 ft.) - $59.83 ea. -Best Shipping Value
48″ (4 ft.) - $74.59 ea.
72″ (6 ft.) - $105.39 ea.
96″ (8 ft.) - $131.25 ea.
144″ (12 ft.) - $163.37 ea. -LTL freight rates apply
Custom Cut

Starting at $22.53

$22.53

$22.53 ea.

19799

Dia. 1"

Alloy Steel Round Bar 4140-Annealed Cold Finish

Select...

12″ (1 ft.) - $23.06 ea. -Best Shipping Value
24″ (2 ft.) - $44.88 ea. -Best Shipping Value
36″ (3 ft.) - $61.21 ea. -Best Shipping Value
48″ (4 ft.) - $76.34 ea.
72″ (6 ft.) - $107.82 ea.
96″ (8 ft.) - $134.31 ea.
144″ (12 ft.) - $167.18 ea. -LTL freight rates apply
Custom Cut

Starting at $23.06

$23.06

$23.06 ea.

Sold and shipped by

MSP Metals - Limited Return Policy

mp-00002426

Dia. 1.25"

1.250" Alloy Steel Round Bar 4140 Cold Finished Heat Treated

Select...

12″ (1 ft.) - $24.45 ea.
24″ (2 ft.) - $48.89 ea.
36″ (3 ft.) - $73.34 ea.
48″ (4 ft.) - $97.78 ea.
72″ (6 ft.) - $146.67 ea.
96″ (8 ft.) - $195.56 ea.
144″ (12 ft.) - $293.35 ea.

Starting at $24.45

Open for Orders 24/7!

-269 Products

Sort by

Displaying 1 - 25 of 269 results

Sort by

Displaying 1 - 25 of 269 results

Refine search

Material

Shape

Alloy/Type

Temper

Production Method

Unit of Measure

Domestic

DFARS

seller

Part #: mp-00002485

QTY

$4.88 ea.

$4.88 for 1

Part #: 25938

QTY

$5.20 ea.

$5.20 for 1

Part #: mp-00002423

QTY

$8.34 ea.

$8.34 for 1

Part #: 15006

QTY

$8.94 ea.

$8.94 for 1

Part #: 15486

QTY

$9.00 ea.

$9.00 for 1

Part #: 15484

QTY

$10.11 ea.

$10.11 for 1

Part #: 25262

QTY

$10.43 ea.

$10.43 for 1

Part #: mp-00002397

QTY

$12.31 ea.

$12.31 for 1

Part #: 15007

QTY

$12.64 ea.

$12.64 for 1

Part #: 15488

QTY

$12.68 ea.

$12.68 for 1

Part #: mp-00002456

QTY

$12.81 ea.

$12.81 for 1

Part #: 15485

QTY

$13.14 ea.

$13.14 for 1

Part #: 7361

QTY

$13.45 ea.

$13.45 for 1

Part #: mp-00002395

QTY

$14.13 ea.

$14.13 for 1

Part #: 15487

QTY

$14.17 ea.

$14.17 for 1

Part #: mp-00002410

QTY

$15.65 ea.