Shop all Products
Shop Aerospace Materials

Open for Orders 24/7!

Deals
Get a Quick Quote!
square-bar-large-new-min-4superZoom

Square Bar

-423 Products

Metal square bars are used for just about everything, from knife blades, aerospace parts, art projects and more. We carry metal Square Bar stock in Alloy Steel, Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper, Stainless Steel, and Tool Steel. Most square metal bar stock sizes are available in full lengths and custom cut lengths.

Sort by

Size
  • Size
  • Price:Low to High
  • Product Name: A to Z
  • Product Name: Z to A
  • Relevance
  • Price:High to Low

Close

Refine Your Results

Clear Search

Filters

Temper

Production Method

Surface

Grade

Color

Domestic

DFARS

seller

Material

Alloy/Type

Shape

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


1" Tool Steel Square Bar D2 Ground Oversize - 
Part #: 12447

1" Tool Steel Square Bar D2 Ground Oversize -
Part #: 12447

Click for more details

tool-steel-square-bar-d2-oversize-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $203.45 ea.
  • 36″ (3 ft.) - $368.40 ea.

    Buy 4 at the 12 ft price!
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

$203.45 ea.
$203.45 for 1

1" Tool Steel Square Bar O1 Ground Oversize - 
Part #: 12448

1" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12448

Click for more details

tool-steel-square-bar-o1-oversize-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $171.77 ea.
  • 36″ (3 ft.) - $283.94 ea.

    Buy 4 at the 12 ft price!
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

$171.77 ea.
$171.77 for 1

1" Carbon Steel Square Bar 1018 Precision Ground - 
Part #: 12483

1" Carbon Steel Square Bar 1018 Precision Ground -
Part #: 12483

Click for more details

tool-steel-square-bar-1018-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $135.58 ea.
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

$135.58 ea.
$135.58 for 1

1" Tool Steel Square Bar O1 Precision Ground - 
Part #: 12485

1" Tool Steel Square Bar O1 Precision Ground -
Part #: 12485

Click for more details

tool-steel-square-bar-o1-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $168.43 ea.
  • 36″ (3 ft.) - $278.40 ea.

    Buy 4 at the 12 ft price!
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

$168.43 ea.
$168.43 for 1

1" Tool Steel Square Bar A2 Precision Ground - 
Part #: 12484

1" Tool Steel Square Bar A2 Precision Ground -
Part #: 12484

Click for more details

tool-steel-square-bar-a2-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $202.73 ea.
  • 36″ (3 ft.) - $350.40 ea.

    Buy 4 at the 12 ft price!
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

$202.73 ea.
$202.73 for 1

1" Tool Steel Square Bar D2 Precision Ground - 
Part #: 19352

1" Tool Steel Square Bar D2 Precision Ground -
Part #: 19352

Click for more details

tool-steel-square-bar-d2-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $191.88 ea.
  • 36″ (3 ft.) - $347.52 ea.

    Buy 4 at the 12 ft price!
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

$191.88 ea.
$191.88 for 1

1" Tool Steel Square Bar H13 Ground Oversize - 
Part #: 19353

1" Tool Steel Square Bar H13 Ground Oversize -
Part #: 19353

Click for more details

tool-steel-square-bar-h13-oversize-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $379.12 ea.
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

$379.12 ea.
$379.12 for 1

1" Tool Steel Square Bar W1 Cold Drawn - 
Part #: 19373

1" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19373

Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 36″ (3 ft.) - $247.20 ea.

    Buy 4 at the 12 ft price!
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

$247.20 ea.
$247.20 for 1

1" Stainless Square Bar 410 Precision Ground - 
Part #: 19327

1" Stainless Square Bar 410 Precision Ground -
Part #: 19327

Click for more details

stainless-square-bar-410-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $458.57 ea.
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

$458.57 ea.
$458.57 for 1

1" Stainless Square Bar 420 Oversize Ground Stock - 
Part #: 19336

1" Stainless Square Bar 420 Oversize Ground Stock -
Part #: 19336

Click for more details

stainless-square-bar-420-oversize-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $721.55 ea.
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

$721.55 ea.
$721.55 for 1

1" Stainless Square Bar 440C Oversize Ground Stock - 
Part #: 19339

1" Stainless Square Bar 440C Oversize Ground Stock -
Part #: 19339

Click for more details

stainless-square-bar-440c-oversize-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $525.89 ea.
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

$525.89 ea.
$525.89 for 1

1" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19644

1" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19644

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $44.16 ea.
  • 24″ (2 ft.) - $85.92 ea.
  • 36″ (3 ft.) - $117.27 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $146.22 ea.
  • 72″ (6 ft.) - $206.53 ea.
  • 96″ (8 ft.) - $257.23 ea.
  • 144″ (12 ft.) - $320.20 ea.
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.
Create Custom Cut

QTY

$44.16 ea.
$44.16 for 1

1" Stainless Square Bar 17-4 PH Cond. A HRAP - 
Part #: 21456

1" Stainless Square Bar 17-4 PH Cond. A HRAP -
Part #: 21456

Click for more details

stainless-square-bar-17-4-annealed-hrap-ph-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $42.58 ea.
  • 24″ (2 ft.) - $82.83 ea.
  • 36″ (3 ft.) - $113.05 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $140.94 ea.
  • 72″ (6 ft.) - $199.08 ea.
  • 96″ (8 ft.) - $247.95 ea.
  • 144″ (12 ft.) - $308.64 ea.
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.
Create Custom Cut

QTY

$42.58 ea.
$42.58 for 1

1" Aluminum Square Bar 6063-T52 - 
Part #: 26162

1" Aluminum Square Bar 6063-T52 -
Part #: 26162

Click for more details

aluminum-square-bar-6061-t6511-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.46 ea.
  • 24″ (2 ft.) - $39.83 ea.
  • 36″ (3 ft.) - $54.35 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $67.76 ea.
  • 72″ (6 ft.) - $95.72 ea.
  • 96″ (8 ft.) - $119.20 ea.
  • 192″ (16 ft.) - $197.86 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$20.46 ea.
$20.46 for 1

1" Brass Square Bar 385-M30 Extruded - 
Part #: 26508

1" Brass Square Bar 385-M30 Extruded -
Part #: 26508

Click for more details

brass-square-bar-385-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $92.54 ea.
  • 24″ (2 ft.) - $180.01 ea.
  • 36″ (3 ft.) - $245.72 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $306.37 ea.
  • 72″ (6 ft.) - $432.71 ea.
  • 96″ (8 ft.) - $538.94 ea.
  • 192″ (16 ft.) - $894.52 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$92.54 ea.
$92.54 for 1

1" Titanium Square Bar Grade 5 6AL-4V - 
Part #: 26526

1" Titanium Square Bar Grade 5 6AL-4V-
Part #: 26526

Click for more details

Placeholder for future product image

Dimensions

  • Height: 1"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1" X 1" Tool Steel Square Bar S7 - 
Part #: mp-00003033

1" X 1" Tool Steel Square Bar S7 -
Part #: mp-00003033

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $34.90 ea.
  • 24″ (2 ft.) - $69.81 ea.
  • 36″ (3 ft.) - $104.71 ea.
  • 48″ (4 ft.) - $139.61 ea.
  • 60″ (5 ft.) - $174.52 ea.
  • 72″ (6 ft.) - $209.42 ea.
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.
Create Custom Cut

QTY

$34.90 ea.
$34.90 for 1

1" X 1" Tool Steel Square Bar D2 - 
Part #: mp-00003050

1" X 1" Tool Steel Square Bar D2 -
Part #: mp-00003050

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $36.93 ea.
  • 24″ (2 ft.) - $73.85 ea.
  • 36″ (3 ft.) - $110.78 ea.
  • 48″ (4 ft.) - $147.70 ea.
  • 60″ (5 ft.) - $184.63 ea.
  • 72″ (6 ft.) - $221.55 ea.
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.
Create Custom Cut

QTY

$36.93 ea.
$36.93 for 1

1" Copper Tungsten Square Bar 10W3 - 
Part #: mp-00005013

1" Copper Tungsten Square Bar 10W3 -
Part #: mp-00005013

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Height: 1"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 8″ (8 in.) - $362.08 ea.
  • 12″ (1 ft.) - $568.37 ea.
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.
Create Custom Cut

QTY

$362.08 ea.
$362.08 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$351.22
2%
5-9
$343.98
4%
10+
$325.87
10%
More
Less

1" Beryllium Free Copper Square Bar 180 Class 3 - 
Part #: mp-00005026

1" Beryllium Free Copper Square Bar 180 Class 3 -
Part #: mp-00005026

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Height: 1"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $95.69 ea.
  • 24″ (2 ft.) - $170.02 ea.
  • 36″ (3 ft.) - $227.06 ea.
  • 48″ (4 ft.) - $340.03 ea.
  • 60″ (5 ft.) - $425.04 ea.
  • 72″ (6 ft.) - $424.13 ea.
  • 84″ (7 ft.) - $595.06 ea.
  • 96″ (8 ft.) - $590.42 ea.
  • 108″ (9 ft.) - $765.07 ea.
  • 120″ (10 ft.) - $850.08 ea.
  • 132″ (11 ft.) - $935.09 ea.
  • 144″ (12 ft.) - $885.63 ea.
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.
Create Custom Cut

QTY

$95.69 ea.
$95.69 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$92.82
2%
5-9
$90.91
4%
10+
$86.12
10%
More
Less

1" Beryllium Copper Square Bar 17510 Class 3 - 
Part #: mp-00005068

1" Beryllium Copper Square Bar 17510 Class 3 -
Part #: mp-00005068

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Height: 1"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $135.24 ea.
  • 36″ (3 ft.) - $405.72 ea.
  • 72″ (6 ft.) - $811.44 ea.
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.
Create Custom Cut

QTY

$135.24 ea.
$135.24 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$131.18
3%
5-9
$128.48
4%
10+
$121.72
9%
More
Less

1" Chromium Copper Square Bar 182 Class 2 - 
Part #: mp-00005108

1" Chromium Copper Square Bar 182 Class 2 -
Part #: mp-00005108

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Height: 1"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $95.69 ea.
  • 24″ (2 ft.) - $150.70 ea.
  • 36″ (3 ft.) - $227.06 ea.
  • 48″ (4 ft.) - $301.39 ea.
  • 72″ (6 ft.) - $424.13 ea.
  • 96″ (8 ft.) - $602.78 ea.
  • 144″ (12 ft.) - $904.18 ea.
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

$95.69 ea.
$95.69 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$92.82
2%
5-9
$90.91
4%
10+
$86.12
10%
More
Less

1" Aluminum Square Bar 6061-T6511 144" Length - 72pc. Min - 
Part #: 28545

1" Aluminum Square Bar 6061-T6511 144" Length - 72pc. Min-
Part #: 28545

Click for more details

Dimensions

  • Height: 1"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1" Chrome Zirconium Copper Square Bar 18150 - 
Part #: mp-00041276

1" Chrome Zirconium Copper Square Bar 18150 -
Part #: mp-00041276

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Height: 1"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $85.01 ea.
  • 24″ (2 ft.) - $170.02 ea.
  • 36″ (3 ft.) - $255.02 ea.
  • 48″ (4 ft.) - $340.03 ea.
  • 60″ (5 ft.) - $425.04 ea.
  • 72″ (6 ft.) - $510.05 ea.
  • 84″ (7 ft.) - $595.06 ea.
  • 96″ (8 ft.) - $680.06 ea.
  • 108″ (9 ft.) - $765.07 ea.
  • 120″ (10 ft.) - $850.08 ea.
  • 132″ (11 ft.) - $935.09 ea.
  • 144″ (12 ft.) - $1,020.10 ea.
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.
Create Custom Cut

QTY

$85.01 ea.
$85.01 for 1

1" Alloy Steel Square Bar 4130-Cold Drawn - 
Part #: 29113

1" Alloy Steel Square Bar 4130-Cold Drawn -
Part #: 29113

Click for more details

Placeholder for future product image

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $155.07 ea.
  • 24″ (2 ft.) - $301.68 ea.
  • 36″ (3 ft.) - $411.78 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $513.45 ea.
  • 72″ (6 ft.) - $725.19 ea.
  • 144″ (12 ft.) - $1,124.32 ea.
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.
Create Custom Cut

QTY

$155.07 ea.
$155.07 for 1

Can't find what you're looking for?

Contact us for a custom quote