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304 Stainless Steel

-1596 Products

304 Product Guide Product   | 304 Stainless Steel Tolerance Guides product

The most commonly used stainless steel alloy in the world, 304/304L stainless steel offers a great mix of strength and corrosion resistance without being overly specialized. It maintains excellent corrosion resistance in most situations outside of marine environments and maintains its properties in high temperature situations. It is typically used in aerospace, food and beverage industry, pressure containers, architectural designs and trim, cryogenic applications, and chemical processing equipment.

 

We carry 304 in equal angles, unequal angles, half-round bars, hex bars, rectangle bars, round bars, square bars, T-bars, channels, drill rods, fittings, foil, pipe, sheet/plate, expanded sheet, perforated sheet, textured sheet, tread-plate sheet, tape, threaded rod, rectangle tube, round tube, square tube, and sample packs.

 

NEW! - We offer waterjet services for this product. Learn More | Request Quote >

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | The Weldability of Stainless Steel

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3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length - 
Part #: 27295

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27295

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product

Pack of 3

QTY

$218.75 ea.
$218.75

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27296

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27296

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product

Pack of 4

QTY

$277.50 ea.
$277.50

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27297

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27297

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product

Pack of 6

QTY

$330.00 ea.
$330.00

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27298

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27298

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 2"
See all available dimensions for this product

Pack of 2

QTY

$245.85 ea.
$245.85

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length - 
Part #: 27299

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27299

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 2"
See all available dimensions for this product

Pack of 3

QTY

$260.75 ea.
$260.75

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27294

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27294

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product

Pack of 2

QTY

$206.25 ea.
$206.25

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27301

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27301

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 2"
See all available dimensions for this product

Pack of 6

QTY

$468.00 ea.
$468.00

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27300

3/16" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27300

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 2"
See all available dimensions for this product

Pack of 4

QTY

$370.00 ea.
$370.00

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length - 
Part #: 27303

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27303

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 4"
See all available dimensions for this product

Pack of 3

QTY

$350.00 ea.
$350.00

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27304

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27304

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 4"
See all available dimensions for this product

Pack of 4

QTY

$580.90 ea.
$580.90

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27302

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27302

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 4"
See all available dimensions for this product

Pack of 2

QTY

$330.00 ea.
$330.00

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27305

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27305

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 4"
See all available dimensions for this product

Pack of 6

QTY

$942.00 ea.
$942.00

0.1875" Stainless Key Stock 304 Square - 
Part #: mp-00041482

0.1875" Stainless Key Stock 304 Square -
Part #: mp-00041482

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Sold & shipped by Keystone Manufacturing

Dimensions

  • Height: 0.1875"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 36″ (3 ft.) - $9.51 ea.
  • 72″ (6 ft.) - $19.02 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

$9.51 ea.
$9.51 for 1

0.188" OD x 0.016" Wall x 0.156" ID Stainless Hypodermic Tubing304 Full Hard 60" Length - 
Part #: mp-00037964

0.188" OD x 0.016" Wall x 0.156" ID Stainless Hypodermic Tubing304 Full Hard 60" Length -
Part #: mp-00037964

Click for more details

Sold & shipped by RoundWorks

Dimensions

  • Outer Diameter: 0.188"
  • Wall: 0.016"
  • Inner Diameter: 0.156"
  • Gauge: 3/16x0.015
See all available dimensions for this product

Pack of 8

QTY

$210.00 ea.
$210.00

0.188" OD x 0.01" Wall x 0.168" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length - 
Part #: mp-00038022

0.188" OD x 0.01" Wall x 0.168" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length -
Part #: mp-00038022

Click for more details

Sold & shipped by RoundWorks

Dimensions

  • Outer Diameter: 0.188"
  • Wall: 0.01"
  • Inner Diameter: 0.168"
  • Gauge: 3/16x0.010
See all available dimensions for this product

Pack of 8

QTY

$195.00 ea.
$195.00

.190" Stainless Steel 304 Precision Ground/Milled Blanks - 
Part #: mp-00000344

.190" Stainless Steel 304 Precision Ground/Milled Blanks -
Part #: mp-00000344

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Sold & shipped by TCI Precision Metals

Dimensions

  • Thickness: 0.19"
  • Ships In: 2 Business Days
  • Tolerance: All Dimensions +/- .002˝
See all available dimensions for this product
  • 2″ X 2″ (2 X 2 in.) - $65.45 ea.
  • 2″ X 6″ (2 X 6 in.) - $79.27 ea.
  • 2″ X 12″ (2 X 12 in.) - $99.99 ea.
  • 3″ X 3″ (3 X 3 in.) - $73.43 ea.
  • 3″ X 6″ (3 X 6 in.) - $87.01 ea.
  • 3″ X 12″ (3 X 12 in.) - $114.17 ea.
  • 4″ X 4″ (4 X 4 in.) - $83.56 ea.
  • 4″ X 8″ (4 X 8 in.) - $105.95 ea.
  • 4″ X 12″ (4 X 12 in.) - $128.34 ea.
  • 6″ X 6″ (6 X 6 in.) - $110.24 ea.
  • 6″ X 12″ (6 X 12 in.) - $156.69 ea.
  • 8″ X 8″ (8 X 8 in.) - $145.49 ea.
  • 8″ X 12″ (8 X 12 in.) - $185.03 ea.
  • 9″ X 9″ (9 X 9 in.) - $166.33 ea.
  • 10″ X 10″ (10 X 10 in.) - $189.32 ea.
  • 12″ X 12″ (1 X 1 ft.) - $245.92 ea.
  • 12″ X 18″ (12 X 18 in.) - $330.96 ea.
  • 12″ X 24″ (1 X 2 ft.) - $432.80 ea.
  • 18″ X 18″ (18 X 18 in.) - $471.38 ea.
  • 24″ X 24″ (2 X 2 ft.) - $757.23 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

$65.45 ea.
$65.45 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$63.49
2%
5-9
$62.18
4%
10+
$58.91
9%
More
Less

4x4 Mesh .054" Wire Diameter Stainless Steel Woven Wire Mesh 304 - 
Part #: mp-00042899

4x4 Mesh .054" Wire Diameter Stainless Steel Woven Wire Mesh 304 -
Part #: mp-00042899

Click for more details

Sold & shipped by Universal Wire Cloth Co.

Dimensions

  • Opening Size: 0.196"
  • Wire Diameter: 0.054"
  • Open Area: 0.615"
  • Mesh Size: 4x4
  • Pattern: Plain Weave
  • Ships In: 3 Business Days
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $17.97 ea.
  • 12″ X 24″ (1 X 2 ft.) - $34.15 ea.
  • 12″ X 36″ (1 X 3 ft.) - $53.86 ea.
  • 12″ X 48″ (1 X 4 ft.) - $71.82 ea.
  • 24″ X 24″ (2 X 2 ft.) - $64.71 ea.
  • 24″ X 36″ (2 X 3 ft.) - $107.72 ea.
  • 24″ X 48″ (2 X 4 ft.) - $143.64 ea.
  • 36″ X 36″ (3 X 3 ft.) - $137.50 ea.
  • 36″ X 48″ (3 X 4 ft.) - $172.56 ea.
  • 48″ X 48″ (4 X 4 ft.) - $215.69 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

$17.97 ea.
$17.97 for 1
quantity discountBuy More & Save up to 24% !
Qty
Price ea.
Savings
13-24
$16.89
6%
25-40
$15.99
11%
41-60
$15.09
16%
61-100
$14.38
19%
101+
$13.48
24%
More
Less

4x4 Mesh 0.047" Wire Diameter Stainless Steel Woven Wire Mesh 304 - 
Part #: mp-00002012

4x4 Mesh 0.047" Wire Diameter Stainless Steel Woven Wire Mesh 304 -
Part #: mp-00002012

Click for more details

Sold & shipped by Universal Wire Cloth Co.

Dimensions

  • Opening Size: 0.203"
  • Wire Diameter: 0.047"
  • Open Area: 0.659"
  • Mesh Size: 4x4
  • Pattern: Plain Weave
  • Ships In: 3 Business Days
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $17.94 ea.
  • 12″ X 24″ (1 X 2 ft.) - $34.09 ea.
  • 12″ X 36″ (1 X 3 ft.) - $51.28 ea.
  • 12″ X 48″ (1 X 4 ft.) - $71.74 ea.
  • 24″ X 24″ (2 X 2 ft.) - $64.58 ea.
  • 24″ X 36″ (2 X 3 ft.) - $102.56 ea.
  • 24″ X 48″ (2 X 4 ft.) - $143.48 ea.
  • 36″ X 36″ (3 X 3 ft.) - $137.23 ea.
  • 36″ X 48″ (3 X 4 ft.) - $172.22 ea.
  • 48″ X 48″ (4 X 4 ft.) - $215.27 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

$17.94 ea.
$17.94 for 1
quantity discountBuy More & Save up to 24% !
Qty
Price ea.
Savings
13-24
$17.04
5%
25-40
$16.15
9%
41-60
$15.25
14%
61-100
$14.35
20%
101+
$13.46
24%
More
Less

0.203" OD x 0.01" Wall x 0.183" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length - 
Part #: mp-00037917

0.203" OD x 0.01" Wall x 0.183" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length -
Part #: mp-00037917

Click for more details

Sold & shipped by RoundWorks

Dimensions

  • Outer Diameter: 0.203"
  • Wall: 0.01"
  • Inner Diameter: 0.183"
  • Gauge: 6g-tw
See all available dimensions for this product

Pack of 8

QTY

$235.00 ea.
$235.00

0.203" OD x 0.007" Wall x 0.189" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length - 
Part #: mp-00037924

0.203" OD x 0.007" Wall x 0.189" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length -
Part #: mp-00037924

Click for more details

Sold & shipped by RoundWorks

Dimensions

  • Outer Diameter: 0.203"
  • Wall: 0.007"
  • Inner Diameter: 0.189"
  • Gauge: 6g-xtw
See all available dimensions for this product

Pack of 8

QTY

$235.00 ea.
$235.00

0.203" OD x 0.015" Wall x 0.173" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length - 
Part #: mp-00037955

0.203" OD x 0.015" Wall x 0.173" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length -
Part #: mp-00037955

Click for more details

Sold & shipped by RoundWorks

Dimensions

  • Outer Diameter: 0.203"
  • Wall: 0.015"
  • Inner Diameter: 0.173"
  • Gauge: 6g-rw
See all available dimensions for this product

Pack of 8

QTY

$205.00 ea.
$205.00

4x4 Mesh .047" Wire Diameter Stainless Steel Welded Wire Mesh 304 - 
Part #: mp-00002861

4x4 Mesh .047" Wire Diameter Stainless Steel Welded Wire Mesh 304 -
Part #: mp-00002861

Click for more details

Sold & shipped by Universal Wire Cloth Co.

Dimensions

  • Opening Size: 0.203"
  • Wire Diameter: 0.047"
  • Open Area: 0.6593"
  • Mesh Size: 4x4
  • Ships In: 3 Business Days
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $10.93 ea.
  • 12″ X 24″ (1 X 2 ft.) - $20.76 ea.
  • 12″ X 36″ (1 X 3 ft.) - $32.86 ea.
  • 12″ X 48″ (1 X 4 ft.) - $38.00 ea.
  • 24″ X 24″ (2 X 2 ft.) - $39.33 ea.
  • 24″ X 36″ (2 X 3 ft.) - $65.72 ea.
  • 24″ X 48″ (2 X 4 ft.) - $76.00 ea.
  • 36″ X 36″ (3 X 3 ft.) - $83.57 ea.
  • 36″ X 48″ (3 X 4 ft.) - $104.89 ea.
  • 48″ X 48″ (4 X 4 ft.) - $131.09 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

$10.93 ea.
$10.93 for 1

0.212" OD x 0.008" Wall x 0.196" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length - 
Part #: mp-00037978

0.212" OD x 0.008" Wall x 0.196" ID Stainless Hypodermic Tubing 304 Full Hard 60" Length -
Part #: mp-00037978

Click for more details

Sold & shipped by RoundWorks

Dimensions

  • Outer Diameter: 0.212"
  • Wall: 0.008"
  • Inner Diameter: 0.196"
  • Gauge: Custom
See all available dimensions for this product

Pack of 8

QTY

$265.00 ea.
$265.00

4x4 Mesh .035" Wire Diameter Stainless Steel Woven Wire Mesh 304 - 
Part #: mp-00042890

4x4 Mesh .035" Wire Diameter Stainless Steel Woven Wire Mesh 304 -
Part #: mp-00042890

Click for more details

Sold & shipped by Universal Wire Cloth Co.

Dimensions

  • Opening Size: 0.215"
  • Wire Diameter: 0.035"
  • Open Area: 0.74"
  • Mesh Size: 4x4
  • Pattern: Plain Weave
  • Ships In: 3 Business Days
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $26.80 ea.
  • 12″ X 24″ (1 X 2 ft.) - $50.91 ea.
  • 12″ X 36″ (1 X 3 ft.) - $80.31 ea.
  • 12″ X 48″ (1 X 4 ft.) - $107.18 ea.
  • 24″ X 24″ (2 X 2 ft.) - $96.47 ea.
  • 24″ X 36″ (2 X 3 ft.) - $160.62 ea.
  • 24″ X 48″ (2 X 4 ft.) - $214.15 ea.
  • 36″ X 36″ (3 X 3 ft.) - $204.99 ea.
  • 36″ X 48″ (3 X 4 ft.) - $257.24 ea.
  • 48″ X 48″ (4 X 4 ft.) - $321.55 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

$26.80 ea.
$26.80 for 1
quantity discountBuy More & Save up to 25% !
Qty
Price ea.
Savings
13-24
$25.19
6%
25-40
$23.85
11%
41-60
$22.51
16%
61-100
$21.44
20%
101+
$20.10
25%
More
Less

4x4 Mesh .032" Wire Diameter Stainless Steel Welded Wire Mesh 304 - 
Part #: mp-00002858

4x4 Mesh .032" Wire Diameter Stainless Steel Welded Wire Mesh 304 -
Part #: mp-00002858

Click for more details

Sold & shipped by Universal Wire Cloth Co.

Dimensions

  • Opening Size: 0.218"
  • Wire Diameter: 0.032"
  • Open Area: 0.76"
  • Mesh Size: 4x4
  • Ships In: 3 Business Days
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $10.56 ea.
  • 12″ X 24″ (1 X 2 ft.) - $20.07 ea.
  • 12″ X 36″ (1 X 3 ft.) - $31.76 ea.
  • 12″ X 48″ (1 X 4 ft.) - $36.73 ea.
  • 24″ X 24″ (2 X 2 ft.) - $38.02 ea.
  • 24″ X 36″ (2 X 3 ft.) - $63.53 ea.
  • 24″ X 48″ (2 X 4 ft.) - $73.46 ea.
  • 36″ X 36″ (3 X 3 ft.) - $80.78 ea.
  • 36″ X 48″ (3 X 4 ft.) - $101.39 ea.
  • 48″ X 48″ (4 X 4 ft.) - $126.72 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

$10.56 ea.
$10.56 for 1
quantity discountBuy More & Save up to 25% !
Qty
Price ea.
Savings
13-24
$10.03
5%
25-40
$9.50
10%
41-60
$8.98
14%
61-100
$8.45
19%
101+
$7.92
25%
More
Less

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