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316

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316 Product Guide Product   | Stainless Steel Tolerances Guides product

316/316L stainless steel is one of the more popular stainless alloys. It exhibits higher strength than 304 and excellent corrosion resistance in marine environments. Additionally, the mechanical properties of stainless steel 316 remain constant even down to cryogenic temperatures. It is typically used in oil and petroleum equipment, aerospace, food processing, pulp and paper processing equipment, textiles, architectural, and marine equipment.

 

We carry 316 in equal angle, unequal angle, balls, hex bars, rectangle bars, round bars, square bars, channels, circles, fittings, fitok fittings, foil, pipe, sheet/plate, perforated sheet, threaded rod, coil tube, rectangle tube, round tube, square tube, and precision blanks.

 

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

 

 

Relevant Knowledge Hub Resources: Stainless Steel 304 vs 316, The Weldability of Stainless Steel, Understanding Steel

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1/2" OD x 0.049" Wall x 0.402" ID Stainless Round Tube 316 Seamless - 
Part #: 12946

1/2" OD x 0.049" Wall x 0.402" ID Stainless Round Tube 316 Seamless -
Part #: 12946

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.049"
  • Inner Diameter: 0.402"
See all available dimensions for this product
  • 12″ (1 ft.) - $7.26 ea.
  • 24″ (2 ft.) - $14.10 ea.
  • 36″ (3 ft.) - $19.26 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $24.02 ea.
  • 72″ (6 ft.) - $33.91 ea.
  • 96″ (8 ft.) - $42.26 ea.
  • 144″ (12 ft.) - $52.60 ea.
  • 240″ (20 ft.) - $87.65 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

$7.26 ea.
$7.26 for 1

1/2" OD x 0.065" Wall x 0.37" ID Stainless Round Tube 316 Seamless - 
Part #: 12947

1/2" OD x 0.065" Wall x 0.37" ID Stainless Round Tube 316 Seamless -
Part #: 12947

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.065"
  • Inner Diameter: 0.37"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.64 ea.
  • 24″ (2 ft.) - $18.72 ea.
  • 36″ (3 ft.) - $25.56 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $31.86 ea.
  • 72″ (6 ft.) - $45.02 ea.
  • 96″ (8 ft.) - $56.07 ea.
  • 240″ (20 ft.) - $116.31 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

$9.64 ea.
$9.64 for 1
quantity discountBuy More & Save up to 16% !
Qty
Price ea.
Savings
15+
$8.08
16%
More
Less

5/8" OD x 0.035" Wall x 0.555" ID Stainless Round Tube 316 Seamless - 
Part #: 12948

5/8" OD x 0.035" Wall x 0.555" ID Stainless Round Tube 316 Seamless -
Part #: 12948

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.035"
  • Inner Diameter: 0.555"
See all available dimensions for this product
  • 12″ (1 ft.) - $7.40 ea.
  • 24″ (2 ft.) - $14.44 ea.
  • 36″ (3 ft.) - $19.69 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $24.53 ea.
  • 72″ (6 ft.) - $34.66 ea.
  • 96″ (8 ft.) - $43.16 ea.
  • 240″ (20 ft.) - $89.56 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

$7.40 ea.
$7.40 for 1

5/8" OD x 0.049" Wall x 0.527" ID Stainless Round Tube 316 Seamless - 
Part #: 12949

5/8" OD x 0.049" Wall x 0.527" ID Stainless Round Tube 316 Seamless -
Part #: 12949

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.049"
  • Inner Diameter: 0.527"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.51 ea.
  • 24″ (2 ft.) - $16.55 ea.
  • 36″ (3 ft.) - $22.55 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $28.12 ea.
  • 72″ (6 ft.) - $39.74 ea.
  • 96″ (8 ft.) - $49.47 ea.
  • 240″ (20 ft.) - $102.65 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

$8.51 ea.
$8.51 for 1

5/8" OD x 0.065" Wall x 0.495" ID Stainless Round Tube 316 Seamless - 
Part #: 12950

5/8" OD x 0.065" Wall x 0.495" ID Stainless Round Tube 316 Seamless -
Part #: 12950

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.065"
  • Inner Diameter: 0.495"
See all available dimensions for this product
  • 12″ (1 ft.) - $14.14 ea.
  • 24″ (2 ft.) - $27.53 ea.
  • 36″ (3 ft.) - $37.54 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $46.82 ea.
  • 72″ (6 ft.) - $66.14 ea.
  • 96″ (8 ft.) - $82.36 ea.
  • 240″ (20 ft.) - $170.89 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

$14.14 ea.
$14.14 for 1

5/8" OD x 0.12" Wall x 0.385" ID Stainless Round Tube 316 Seamless - 
Part #: 12951

5/8" OD x 0.12" Wall x 0.385" ID Stainless Round Tube 316 Seamless -
Part #: 12951

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.12"
  • Inner Diameter: 0.385"
See all available dimensions for this product
  • 12″ (1 ft.) - $24.10 ea.
  • 24″ (2 ft.) - $46.91 ea.
  • 36″ (3 ft.) - $64.02 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $79.82 ea.
  • 72″ (6 ft.) - $112.75 ea.
  • 96″ (8 ft.) - $140.41 ea.
  • 240″ (20 ft.) - $291.30 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

$24.10 ea.
$24.10 for 1

3/4" OD x 0.049" Wall x 0.652" ID Stainless Round Tube 316 Seamless - 
Part #: 12952

3/4" OD x 0.049" Wall x 0.652" ID Stainless Round Tube 316 Seamless -
Part #: 12952

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.049"
  • Inner Diameter: 0.652"
See all available dimensions for this product
  • 12″ (1 ft.) - $11.77 ea.
  • 24″ (2 ft.) - $22.87 ea.
  • 36″ (3 ft.) - $31.23 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $38.93 ea.
  • 72″ (6 ft.) - $55.01 ea.
  • 96″ (8 ft.) - $68.50 ea.
  • 240″ (20 ft.) - $142.11 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

$11.77 ea.
$11.77 for 1

3/4" OD x 0.065" Wall x 0.62" ID Stainless Round Tube 316 Seamless - 
Part #: 12953

3/4" OD x 0.065" Wall x 0.62" ID Stainless Round Tube 316 Seamless -
Part #: 12953

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.065"
  • Inner Diameter: 0.62"
See all available dimensions for this product
  • 12″ (1 ft.) - $14.29 ea.
  • 24″ (2 ft.) - $27.80 ea.
  • 36″ (3 ft.) - $37.94 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $47.30 ea.
  • 72″ (6 ft.) - $66.81 ea.
  • 96″ (8 ft.) - $83.21 ea.
  • 240″ (20 ft.) - $172.66 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

$14.29 ea.
$14.29 for 1

3/4" OD x 0.12" Wall x 0.51" ID Stainless Round Tube 316 Seamless - 
Part #: 12954

3/4" OD x 0.12" Wall x 0.51" ID Stainless Round Tube 316 Seamless -
Part #: 12954

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.12"
  • Inner Diameter: 0.51"
See all available dimensions for this product
  • 12″ (1 ft.) - $33.22 ea.
  • 24″ (2 ft.) - $64.64 ea.
  • 36″ (3 ft.) - $88.21 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $110.02 ea.
  • 72″ (6 ft.) - $155.39 ea.
  • 96″ (8 ft.) - $193.52 ea.
  • 240″ (20 ft.) - $401.50 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

$33.22 ea.
$33.22 for 1
quantity discountBuy More & Save up to -1% !
Qty
Price ea.
Savings
50+
$33.32
-1%
More
Less

3/4" OD x 0.1875" Wall x 0.375" ID Stainless Round Tube 316 Seamless - 
Part #: 12955

3/4" OD x 0.1875" Wall x 0.375" ID Stainless Round Tube 316 Seamless -
Part #: 12955

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.1875"
  • Inner Diameter: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $42.65 ea.
  • 24″ (2 ft.) - $82.95 ea.
  • 36″ (3 ft.) - $113.24 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $141.17 ea.
  • 72″ (6 ft.) - $199.39 ea.
  • 96″ (8 ft.) - $248.33 ea.
  • 120″ (10 ft.) - $257.61 ea.
  • 144″ (12 ft.) - $309.15 ea.
  • 240″ (20 ft.) - $515.24 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

$42.65 ea.
$42.65 for 1

7/8" OD x 0.049" Wall x 0.777" ID Stainless Round Tube 316 Seamless - 
Part #: 12956

7/8" OD x 0.049" Wall x 0.777" ID Stainless Round Tube 316 Seamless -
Part #: 12956

Click for more details

stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 0.875"
  • Wall: 0.049"
  • Inner Diameter: 0.777"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.90 ea.
  • 24″ (2 ft.) - $38.68 ea.
  • 36″ (3 ft.) - $52.81 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $65.85 ea.
  • 72″ (6 ft.) - $93.00 ea.
  • 96″ (8 ft.) - $115.85 ea.
  • 240″ (20 ft.) - $240.32 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

$19.90 ea.
$19.90 for 1

0.375" x 1.5" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9155

0.375" x 1.5" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9155

Click for more details

Placeholder for future product image

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$10.10 ea.
$10.10

0.375" x -1" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9158

0.375" x -1" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9158

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$10.58 ea.
$10.58

0.5" x 12" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9160

0.5" x 12" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9160

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$93.03 ea.
$93.03

0.75" x -1" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9170

0.75" x -1" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9170

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$16.60 ea.
$16.60

1" x 3" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9172

1" x 3" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9172

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$41.22 ea.
$41.22

1" x 4" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9173

1" x 4" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9173

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$49.84 ea.
$49.84

1" x 2" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9171

1" x 2" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9171

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$29.20 ea.
$29.20

1" x 6" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9174

1" x 6" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9174

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$72.81 ea.
$72.81

1" x -1" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9175

1" x -1" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9175

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$23.06 ea.
$23.06

1.5" x 3" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9177

1.5" x 3" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9177

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$57.59 ea.
$57.59

1.5" x 4" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9178

1.5" x 4" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9178

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$75.08 ea.
$75.08

1.5" x 2" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9176

1.5" x 2" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9176

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$43.07 ea.
$43.07

1.5" x -1" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9180

1.5" x -1" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9180

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$38.90 ea.
$38.90

2" x 2.5" Stainless Nipple 316 Seamless Schedule XH - 
Part #: 9181

2" x 2.5" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9181

Click for more details

stainless 316 seamless nipple

Dimensions

  • Schedule: Schedule Xh
See all available dimensions for this product

QTY

$64.40 ea.
$64.40

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