OLM best ribbon Icon

Offering the Widest Selection of Materials Online Since '98

Refine Your Results

Close

Refine search


30-Day Credit Terms Available


Apply now and set up an Online Metals credit account!


0.125" Alloy Steel Round Bar 4130-Normalized Cold Finish - 
Part #: 25938

0.125" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 25938
(5 out of 5) Read 1 review

QTY

$4.50 ea.

$4.50 for 1

0.4375" Alloy Steel Round Bar 8620-Cold Finish - 
Part #: 15005

0.4375" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15005

QTY

$4.67 ea.

$4.67 for 1

0.375" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002485

0.375" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002485

QTY

$4.88 ea.

$4.88 for 1
Sold and shipped by MSP Metals

0.5" Alloy Steel Round Bar 8620-Cold Finish - 
Part #: 15006

0.5" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15006

QTY

$7.61 ea.

$7.61 for 1

0.625" Alloy Steel Round Bar 4140-Annealed Cold Finish - 
Part #: 15486

0.625" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15486

QTY

$7.78 ea.

$7.78 for 1

0.500" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002423

0.500" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002423

QTY

$8.34 ea.

$8.34 for 1
Sold and shipped by MSP Metals

0.5" Alloy Steel Round Bar 4140-Annealed Cold Finish - 
Part #: 15484

0.5" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15484

QTY

$8.77 ea.

$8.77 for 1

0.5" Alloy Steel Round Bar 4340-Annealed Cold Finish - 
Part #: 25262

0.5" Alloy Steel Round Bar 4340-Annealed Cold Finish -
Part #: 25262

QTY

$9.04 ea.

$9.04 for 1

0.6875" Alloy Steel Round Bar 4140-Annealed Cold Finish - 
Part #: 15487

0.6875" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15487

QTY

$9.53 ea.

$9.53 for 1

0.75" Alloy Steel Round Bar 4140-Annealed Cold Finish - 
Part #: 15488

0.75" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15488

QTY

$10.86 ea.

$10.86 for 1

0.625" Alloy Steel Round Bar 8620-Cold Finish - 
Part #: 15007

0.625" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15007

QTY

$10.96 ea.

$10.96 for 1

0.375" Alloy Steel Round Bar 4130-Normalized Cold Finish - 
Part #: 7361

0.375" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7361

QTY

$11.32 ea.

$11.32 for 1

0.5625" Alloy Steel Round Bar 4140-Annealed Cold Finish - 
Part #: 15485

0.5625" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15485

QTY

$11.39 ea.

$11.39 for 1

0.750" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002397

0.750" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002397

QTY

$12.31 ea.

$12.31 for 1
Sold and shipped by MSP Metals

0.625" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002456

0.625" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002456

QTY

$12.81 ea.

$12.81 for 1
Sold and shipped by MSP Metals

0.375" Alloy Steel Round Bar 4340-Normalized Cold Finish - 
Part #: 7383

0.375" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7383

QTY

$14.13 ea.

$14.13 for 1

0.875" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002395

0.875" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002395

QTY

$14.13 ea.

$14.13 for 1
Sold and shipped by MSP Metals

0.5" Alloy Steel Round Bar 4130-Normalized Cold Finish - 
Part #: 7363

0.5" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7363

QTY

$15.42 ea.

$15.42 for 1

1.000" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002410

1.000" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002410

QTY

$15.65 ea.

$15.65 for 1
Sold and shipped by MSP Metals

0.3125" Alloy Steel Round Bar 4340-Normalized Cold Finish - 
Part #: 23268

0.3125" Alloy Steel Round Bar 4340-Normalized Cold Finish-
Part #: 23268
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.875" Alloy Steel Round Bar 4140-Annealed Cold Finish - 
Part #: 15489

0.875" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15489

QTY

$16.42 ea.

$16.42 for 1

0.4375" Alloy Steel Round Bar 4340-Normalized Cold Finish - 
Part #: 7384

0.4375" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7384

QTY

$17.11 ea.

$17.11 for 1

1.25" Alloy Steel Round Bar 4340-Normalized Rough Turned - 
Part #: 21764

1.25" Alloy Steel Round Bar 4340-Normalized Rough Turned-
Part #: 21764
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.625" Alloy Steel Round Bar 4130-Normalized Cold Finish - 
Part #: 7364

0.625" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7364

QTY

$19.53 ea.

$19.53 for 1

0.75" Alloy Steel Round Bar 4340-Annealed Cold Finish - 
Part #: 25263

0.75" Alloy Steel Round Bar 4340-Annealed Cold Finish -
Part #: 25263

QTY

$19.63 ea.

$19.63 for 1
Alloy Steel Round Bar 4130-Normalized Cold Finish
0.125" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 25938
Starting at $4.50

$4.50

$4.50 ea.
Alloy Steel Round Bar 8620-Cold Finish
0.4375" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15005
Starting at $4.67

$4.67

$4.67 ea.
Sold and shipped by MSP Metals
0.375" Alloy Steel Round Bar 4140 Cold Finished Heat Treated
0.375" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002485
Starting at $4.88

$4.88

$4.88 ea.
Alloy Steel Round Bar 8620-Cold Finish
0.5" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15006
Starting at $7.61

$7.61

$7.61 ea.
Alloy Steel Round Bar 4140-Annealed Cold Finish
0.625" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15486
Starting at $7.78

$7.78

$7.78 ea.
Sold and shipped by MSP Metals
0.500" Alloy Steel Round Bar 4140 Cold Finished Heat Treated
0.500" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002423
Starting at $8.34

$8.34

$8.34 ea.
Alloy Steel Round Bar 4140-Annealed Cold Finish
0.5" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15484
Starting at $8.77

$8.77

$8.77 ea.
Alloy Steel Round Bar 4340-Annealed Cold Finish
0.5" Alloy Steel Round Bar 4340-Annealed Cold Finish -
Part #: 25262
Starting at $9.04

$9.04

$9.04 ea.
Alloy Steel Round Bar 4140-Annealed Cold Finish
0.6875" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15487
Starting at $9.53

$9.53

$9.53 ea.
Alloy Steel Round Bar 4140-Annealed Cold Finish
0.75" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15488
Starting at $10.86

$10.86

$10.86 ea.
Alloy Steel Round Bar 8620-Cold Finish
0.625" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15007
Starting at $10.96

$10.96

$10.96 ea.
Alloy Steel Round Bar 4130-Normalized Cold Finish
0.375" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7361
Starting at $11.32

$11.32

$11.32 ea.
Alloy Steel Round Bar 4140-Annealed Cold Finish
0.5625" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15485
Starting at $11.39

$11.39

$11.39 ea.
Sold and shipped by MSP Metals
0.750" Alloy Steel Round Bar 4140 Cold Finished Heat Treated
0.750" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002397
Starting at $12.31

$12.31

$12.31 ea.
Sold and shipped by MSP Metals
0.625" Alloy Steel Round Bar 4140 Cold Finished Heat Treated
0.625" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002456
Starting at $12.81

$12.81

$12.81 ea.
Alloy Steel Round Bar 4340-Normalized Cold Finish
0.375" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7383
Starting at $14.13

$14.13

$14.13 ea.
Sold and shipped by MSP Metals
0.875" Alloy Steel Round Bar 4140 Cold Finished Heat Treated
0.875" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002395
Starting at $14.13

$14.13

$14.13 ea.
Alloy Steel Round Bar 4130-Normalized Cold Finish
0.5" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7363
Starting at $15.42

$15.42

$15.42 ea.
Sold and shipped by MSP Metals
1.000" Alloy Steel Round Bar 4140 Cold Finished Heat Treated
1.000" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002410
Starting at $15.65

$15.65

$15.65 ea.
Alloy Steel Round Bar 4340-Normalized Cold Finish
0.3125" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 23268
N/A
N/A
Alloy Steel Round Bar 4140-Annealed Cold Finish
0.875" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15489
Starting at $16.42

$16.42

$16.42 ea.
Alloy Steel Round Bar 4340-Normalized Cold Finish
0.4375" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7384
Starting at $17.11

$17.11

$17.11 ea.
Alloy Steel Round Bar 4340-Normalized Rough Turned
1.25" Alloy Steel Round Bar 4340-Normalized Rough Turned -
Part #: 21764
N/A
N/A
Alloy Steel Round Bar 4130-Normalized Cold Finish
0.625" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7364
Starting at $19.53

$19.53

$19.53 ea.
Alloy Steel Round Bar 4340-Annealed Cold Finish
0.75" Alloy Steel Round Bar 4340-Annealed Cold Finish -
Part #: 25263
Starting at $19.63

$19.63

$19.63 ea.

Can't find what you're looking for?