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Alloy Steel Round Bar

Alloy Steel Round Bar

We carry Alloy Steel Round Bar in 4130 | 4140 | 4330 | 4340 | 8620 | 9310. Most of our Alloy Steel round bar/rod is available in full size and custom cut lengths.

1" Alloy Steel Round Bar 4340-Annealed Hot Rolled Part # 25265

1" Alloy Steel Round Bar 4340-Annealed Hot Rolled -
Part #: 25265
Camera Expand Details
quantity discount
Qty
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Dimensions

  • Diameter: 1"
  • Temper: Annealed
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alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415(call for availability),AMS-6484(call for availability),ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

2" Alloy Steel Round Bar 4340-Annealed Hot Rolled Part # 25269

2" Alloy Steel Round Bar 4340-Annealed Hot Rolled -
Part #: 25269
Camera Expand Details
quantity discount
Qty
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Dimensions

  • Diameter: 2"
  • Temper: Annealed
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415(call for availability),AMS-6484(call for availability),ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

3 1/4" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated Part # mp-00002402

3 1/4" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated -
Part #: mp-00002402
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 3.25"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

1 3/8" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002460

1 3/8" Alloy Steel Round Bar 4140 Cold Finish Heat Treated -
Part #: mp-00002460
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 1.375"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

4" Alloy Steel Round Bar 4130-Normalized Part # 7381

4" Alloy Steel Round Bar 4130-Normalized -
Part #: 7381
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 4"
  • Temper: Normalized
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alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108(call for availability)

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

3 1/4" Maraging Steel Round Bar 250-Annealed Part # 12620

3 1/4" Maraging Steel Round Bar 250-Annealed -
Part #: 12620

Dimensions

  • Diameter: 3.25"
  • Temper: Annealed
View more product details Click for more details
maraging-steel-round-bar-350-1-2-business-dayssuperZoom
Material Meets These Standard(s): AMS-6512,MIL-S-46850

2 1/2" Alloy Steel Round Bar 4340-Normalized and Tempered Part # 7403

2 1/2" Alloy Steel Round Bar 4340-Normalized and Tempered -
Part #: 7403
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 2.5"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415,AMS-6484,ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1" Alloy Steel Round Bar 4130-Normalized Cold Finish Part # 7368

1" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7368
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 1/4" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002426

1 1/4" Alloy Steel Round Bar 4140 Cold Finish Heat Treated -
Part #: mp-00002426
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 1.25"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

1/2" Alloy Steel Round Bar 4130-Normalized Cold Finish Part # 7363

1/2" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7363
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 0.5"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

3/4" Alloy Steel Round Bar 4140-Annealed Cold Finish Part # 15488

3/4" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15488
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 0.75"
  • Temper: Annealed
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1/2" Alloy Steel Round Bar 4140-Annealed Cold Finish Part # 15484

1/2" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15484
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 0.5"
  • Temper: Annealed
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 1/2" Alloy Steel Round Bar 4130-Normalized Part # 7372

1 1/2" Alloy Steel Round Bar 4130-Normalized -
Part #: 7372
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1.5"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108(call for availability)

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
SALE! Select Cut Sizes

3/8" Alloy Steel Round Bar 4130-Normalized Cold Finish Part # 7361

3/8" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7361

QTY

Update
$6.42 for 1
$6.42 ea.
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 0.375"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

3/4" Alloy Steel Round Bar 4130-Normalized Cold Finish Part # 7366

3/4" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7366
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 0.75"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1/2" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002423

1/2" Alloy Steel Round Bar 4140 Cold Finish Heat Treated -
Part #: mp-00002423
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 0.5"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

1 1/2" Alloy Steel Round Bar 4340-Annealed Hot Rolled Part # 25268

1 1/2" Alloy Steel Round Bar 4340-Annealed Hot Rolled -
Part #: 25268
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1.5"
  • Temper: Annealed
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415(call for availability),AMS-6484(call for availability),ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002410

1" Alloy Steel Round Bar 4140 Cold Finish Heat Treated -
Part #: mp-00002410
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 1"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

1 1/4" Alloy Steel Round Bar 4340-Annealed Hot Rolled Part # 25267

1 1/4" Alloy Steel Round Bar 4340-Annealed Hot Rolled -
Part #: 25267
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1.25"
  • Temper: Annealed
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415(call for availability),AMS-6484(call for availability),ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 3/8" Alloy Steel Round Bar 4130-Normalized Part # 7371

1 3/8" Alloy Steel Round Bar 4130-Normalized -
Part #: 7371
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1.375"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108(call for availability)

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 3/8" Alloy Steel Round Bar 4340-Normalized Cold Finish Part # 7395

1 3/8" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7395
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1.375"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-cold-finished-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415,ASTM-A108,AMS-6484,ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1" Alloy Steel Round Bar 4340-Normalized Cold Finish Part # 7391

1" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7391
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 1"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-cold-finished-turned-1superZoom
Material Meets These Standard(s): ASTM-A322,AMS-6415,ASTM-A108,AMS-6484,ASTM-A29

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

2 1/2" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated Part # mp-00002468

2 1/2" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated -
Part #: mp-00002468
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 2.5"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

7/16" Alloy Steel Round Bar 4130-Normalized Cold Finish Part # 7362

7/16" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7362
Camera Expand Details
quantity discount
Qty
Price ea.
Savings

Dimensions

  • Diameter: 0.4375"
  • Temper: Normalized
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

6" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated Part # mp-00002422

6" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated -
Part #: mp-00002422
Sold & Shipped by MSP Metals
Camera Expand Details

Dimensions

  • Diameter: 6"
  • Temper: Heat Treated
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details

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