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Round Bar

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Round Bar

We carry metal round bar stock in alloy steel, aluminum, beryllium copper, brass, bronze, carbon fiber, carbon steel, cast iron, copper, nickel silver, nickel, plastic, stainless steel, and titanium. Most of our metal round bar is available in full size and custom cut lengths. Whether you're looking for a perfectly sized bright bar or a large quantity of durable plastic, you can price and order round bar from Online Metals and enjoy the convenience of delivery directly to you.

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2 5/8" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002483

2 5/8" Alloy Steel Round Bar 4140 Cold Finish Heat Treated -
Part #: mp-00002483
Sold & Shipped by MSP Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$155.00 for 1
$155.00 ea.

Dimensions

  • Diameter: 2.625"
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-deskmp-00002483

2 5/8" Nickel Round Bar 718 Part # mp-00041794

2 5/8" Nickel Round Bar 718 -
Part #: mp-00041794
Sold & Shipped by Slice of Stainless
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$690.68 for 1
$690.68 ea.

Dimensions

  • Diameter: 2.625"
  • Ships In: 5-6 Business Days
Click for more details
nickel-round-bar-718-1superZoom-mob{product.code}
Material Meets These Standard(s): ASME-SB-637 , AMS-5662 , ASTM-B637

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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nickel-round-bar-718-1superZoom-deskmp-00041794

2 5/8" Nickel Round Bar 625 Part # mp-00041858

2 5/8" Nickel Round Bar 625 -
Part #: mp-00041858
Sold & Shipped by Slice of Stainless
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$854.97 for 1
$854.97 ea.

Dimensions

  • Diameter: 2.625"
  • Ships In: 5-6 Business Days
Click for more details
nickel-round-bar-600-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5666 , ASTM-B446 , ASME-SB

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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nickel-round-bar-600-1superZoom-deskmp-00041858

2 5/8" Nickel Round Bar Alloy X Part # mp-00041911

2 5/8" Nickel Round Bar Alloy X -
Part #: mp-00041911
Sold & Shipped by Slice of Stainless
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$653.86 for 1
$653.86 ea.

Dimensions

  • Diameter: 2.625"
  • Ships In: 5-6 Business Days
Click for more details
nickel-round-bar-600-1superZoom-mob{product.code}
Material Meets These Standard(s): ASME-SB-572 , ASTM-B572 , AMS-5754

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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nickel-round-bar-600-1superZoom-deskmp-00041911

2 5/8" Aluminum Round Bar 2024-T3511 Extruded Part # mp-00065125

2 5/8" Aluminum Round Bar 2024-T3511 Extruded -
Part #: mp-00065125
Sold & Shipped by Online Approved Seller
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$124.62 for 1
$124.62 ea.

Dimensions

  • Diameter: 2.625"
  • Tolerance: +/- 0.125"
Click for more details
aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065125

2 3/4" Stainless Round Bar 13-8 PH Cond. A Hot Rolled Rough Turned -  Part # 20609

2 3/4" Stainless Round Bar 13-8 PH Cond. A Hot Rolled Rough Turned-
Part #: 20609
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 3/4" Titanium Round Bar Grade 5 6AL-4V Part # 7855

2 3/4" Titanium Round Bar Grade 5 6AL-4V -
Part #: 7855
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$1,233.74 for 1
$1,233.74 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
titanium-round-bar-6al-4v-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-4928 , AMS-4967 , AMS-6931 , ASTM-B348 , ASTM-F1472

Key Features

CUSTOM CUT MTR FREE MTR Available
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titanium-round-bar-6al-4v-1superZoom-desk7855

2 3/4" Titanium Round Bar Grade 2 Part # 14636

2 3/4" Titanium Round Bar Grade 2 -
Part #: 14636
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$945.92 for 1
$945.92 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
titanium-round-bar-grade-2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B348 , ASTM-F67(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
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titanium-round-bar-grade-2-1superZoom-desk14636

2 3/4" Maraging Steel Round Bar 250-Annealed Part # 21326

2 3/4" Maraging Steel Round Bar 250-Annealed -
Part #: 21326
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$5,095.81 for 1
$5,095.81 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
maraging-steel-round-bar-350-1-2-business-dayssuperZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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maraging-steel-round-bar-350-1-2-business-dayssuperZoom-desk21326

2 3/4" Stainless Round Bar 303-Annealed Rough Turned Part # 24686

2 3/4" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 24686
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$216.05 for 1
$216.05 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk24686

2 3/4" Stainless Round Bar 316/316L Annealed Rough Turned Part # 24715

2 3/4" Stainless Round Bar 316/316L Annealed Rough Turned -
Part #: 24715
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$236.72 for 1
$236.72 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-316-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-316-cold-finish-1superZoom-desk24715

2 3/4" Copper Round Bar 145-H02 Part # 24887

2 3/4" Copper Round Bar 145-H02 -
Part #: 24887
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$837.35 for 1
$837.35 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
copper-round-bar-145-h02-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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copper-round-bar-145-h02-1superZoom-desk24887

2 3/4" Aluminum Round Bar 7075-T7351-Cold Finish Part # 21603

2 3/4" Aluminum Round Bar 7075-T7351-Cold Finish -
Part #: 21603
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$182.41 for 1
$182.41 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
aluminum-round-bar-7075-t651-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/9 , AMS-4124

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-round-bar-7075-t651-cold-finish-1superZoom-desk21603

2 3/4" Manganese Bronze Round Bar 863 Oversized Part # 25773

2 3/4" Manganese Bronze Round Bar 863 Oversized -
Part #: 25773
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$574.26 for 1
$574.26 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
bronze-round-bar-sae-oil-impregnated-863-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

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bronze-round-bar-sae-oil-impregnated-863-1superZoom-desk25773

2 3/4" Alloy Steel Round Bar 4140-Annealed Hot Rolled Part # 26220

2 3/4" Alloy Steel Round Bar 4140-Annealed Hot Rolled -
Part #: 26220
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$137.95 for 1
$137.95 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk26220

2 3/4" Aluminum Round Bar 2011-T3-Cold Finish Part # 26312

2 3/4" Aluminum Round Bar 2011-T3-Cold Finish -
Part #: 26312
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$145.34 for 1
$145.34 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
aluminum-round-bar-2011-t3-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-round-bar-2011-t3-cold-finish-1superZoom-desk26312

2 3/4" Stainless Round Bar 303-Annealed Cold Finish Part # 2033

2 3/4" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2033
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$187.41 for 1
$187.41 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2033

2 3/4" Stainless Round Bar 416-Annealed Cold Finish Part # 2072

2 3/4" Stainless Round Bar 416-Annealed Cold Finish -
Part #: 2072
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$142.37 for 1
$142.37 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-416-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A582 , AMS-5610

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-416-cold-finish-1superZoom-desk2072

2 3/4" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4495

2 3/4" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 4495
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$244.50 for 1
$244.50 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-316-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-316-cold-finish-1superZoom-desk4495

2 3/4" Stainless Round Bar 15-5 PH Cond. A Part # 7214

2 3/4" Stainless Round Bar 15-5 PH Cond. A -
Part #: 7214
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$384.68 for 1
$384.68 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-15-5-annealed-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5659 , ASTM-A484 , ASTM-A564

Key Features

MTR FREE MTR Available
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stainless-round-bar-15-5-annealed-1superZoom-desk7214

2 3/4" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 7288

2 3/4" Stainless Round Bar 17-4 PH Cond. A Cold Finish -
Part #: 7288
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$228.88 for 1
$228.88 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-desk7288

2 3/4" Stainless Round Bar 440C Cold Finish Part # 18513

2 3/4" Stainless Round Bar 440C Cold Finish -
Part #: 18513
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$425.99 for 1
$425.99 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
stainless-round-bar-440c-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , AMS-5630

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-440c-cold-finish-1superZoom-desk18513

2 3/4" Alloy Steel Round Bar 4130-Normalized Part # 7378

2 3/4" Alloy Steel Round Bar 4130-Normalized -
Part #: 7378
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$144.55 for 1
$144.55 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-desk7378

2 3/4" Alloy Steel Round Bar 4140-Annealed Cold Finish Part # 15492

2 3/4" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15492
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$128.56 for 1
$128.56 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk15492

2 3/4" Alloy Steel Round Bar 4330 VAR Part # 20004

2 3/4" Alloy Steel Round Bar 4330 VAR -
Part #: 20004
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$2,119.42 for 1
$2,119.42 ea.

Dimensions

  • Diameter: 2.75"
Click for more details
alloy-steel-round-bar-4330-var-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-6411 , BMS-7-122

Key Features

MTR FREE MTR Available
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alloy-steel-round-bar-4330-var-1superZoom-desk20004

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