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Seamless 316 Stainless Steel Tubing

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Seamless 316 Stainless Steel Tubing

The 316 seamless stainless steel round tube is the premier choice for high-pressure fluid transport in highly corrosive environments. This tubing is widely used in chemical processing, oil and gas refining, and pharmaceutical manufacturing systems. The seamless construction eliminates the risk of seam failure, making it safer for transporting hazardous or high-temperature liquids. The addition of molybdenum in the 316 alloy provides exceptional resistance to chloride-induced pitting and crevice corrosion. Onlinemetals.com provides 316 seamless tubes to meet the rigorous safety standards of modern industrial infrastructure.

Material Properties

Stainless Steel 316 Product Guide |

Stainless Steel 316 Round Tube Tolerances

round-tube-large-new-min-4superZoom-main

Seamless 316 Stainless Steel Tubing

The 316 seamless stainless steel round tube is the premier choice for high-pressure fluid transport in highly corrosive environments. This tubing is widely used in chemical processing, oil and gas refining, and pharmaceutical manufacturing systems. The seamless construction eliminates the risk of seam failure, making it safer for transporting hazardous or high-temperature liquids. The addition of molybdenum in the 316 alloy provides exceptional resistance to chloride-induced pitting and crevice corrosion. Onlinemetals.com provides 316 seamless tubes to meet the rigorous safety standards of modern industrial infrastructure.

Material Properties

Stainless Steel 316 Product Guide |

Stainless Steel 316 Round Tube Tolerances

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343 results

343 results

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

Select a Size or Custom Cut

QTY

Update

$11.62 for 1

$11.62 ea.

Dimensions

Outer Diameter: 0.625"
Wall: 0.049"
Inner Diameter: 0.527"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

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stainless-round-tube-316-seamless-1superZoom-desk12949

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

Select a Size or Custom Cut

QTY

Update

$12.78 for 1

$12.78 ea.

Dimensions

Outer Diameter: 0.625"
Wall: 0.065"
Inner Diameter: 0.495"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-seamless-1superZoom-desk12950

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

Select a Size or Custom Cut

QTY

Update

$23.30 for 1

$23.30 ea.

Dimensions

Outer Diameter: 0.625"
Wall: 0.12"
Inner Diameter: 0.385"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-seamless-1superZoom-desk12951

5/8" OD x 0.083" Wall x 0.459" ID Stainless Round Tube 316 Seamless Part # 14853

Select a Size or Custom Cut

QTY

Update

$19.33 for 1

$19.33 ea.

Dimensions

Outer Diameter: 0.625"
Wall: 0.083"
Inner Diameter: 0.459"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-seamless-1superZoom-desk14853

5/8" OD x 0.095" Wall x 0.435" ID Stainless Round Tube 316 Seamless Part # 14854

Select a Size or Custom Cut

QTY

Update

$22.97 for 1

$22.97 ea.

Dimensions

Outer Diameter: 0.625"
Wall: 0.095"
Inner Diameter: 0.435"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-seamless-1superZoom-desk14854

5/8" OD x 0.028" Wall x 0.569" ID Stainless Round Tube 316 Seamless Part # 14852

Select a Size or Custom Cut

QTY

Update

$9.30 for 1

$9.30 ea.

Dimensions

Outer Diameter: 0.625"
Wall: 0.028"
Inner Diameter: 0.569"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-seamless-1superZoom-desk14852

0.75" OD x 0.035" Wall x 0.68" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064851

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$289.63 for 1

$289.63 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.035"
Inner Diameter: 0.68"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

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stainless-round-tube-316-seamless-1superZoom-deskmp-00064851

0.75" OD x 0.035" Wall x 0.68" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064851

Dimensions

Outer Diameter: 0.75"
Wall: 0.035"
Inner Diameter: 0.68"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $289.63 ea.
4 Lengths at 60" - $331.80 ea.
5 Lengths at 48" - $331.80 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

0.75" OD x 0.12" Wall x 0.51" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064854

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$584.03 for 1

$584.03 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.12"
Inner Diameter: 0.51"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-deskmp-00064854

0.75" OD x 0.12" Wall x 0.51" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064854

Dimensions

Outer Diameter: 0.75"
Wall: 0.12"
Inner Diameter: 0.51"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $584.03 ea.
4 Lengths at 60" - $612.63 ea.
5 Lengths at 48" - $612.63 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

0.75" OD x 0.095" Wall x 0.56" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064903

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$459.52 for 1

$459.52 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.095"
Inner Diameter: 0.56"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-deskmp-00064903

0.75" OD x 0.095" Wall x 0.56" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064903

Dimensions

Outer Diameter: 0.75"
Wall: 0.095"
Inner Diameter: 0.56"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $459.52 ea.
4 Lengths at 60" - $493.86 ea.
5 Lengths at 48" - $493.86 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

0.75" OD x 0.049" Wall x 0.652" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064917

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$285.11 for 1

$285.11 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.049"
Inner Diameter: 0.652"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-deskmp-00064917

0.75" OD x 0.049" Wall x 0.652" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064917

Dimensions

Outer Diameter: 0.75"
Wall: 0.049"
Inner Diameter: 0.652"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $285.11 ea.
4 Lengths at 60" - $327.48 ea.
5 Lengths at 48" - $327.48 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

0.75" OD x 0.065" Wall x 0.62" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064928

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$367.61 for 1

$367.61 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.065"
Inner Diameter: 0.62"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-deskmp-00064928

0.75" OD x 0.065" Wall x 0.62" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064928

Dimensions

Outer Diameter: 0.75"
Wall: 0.065"
Inner Diameter: 0.62"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $367.61 ea.
5 Lengths at 48" - $406.18 ea.
4 Lengths at 60" - $406.18 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

0.75" OD x 0.109" Wall x 0.532" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064942

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$540.23 for 1

$540.23 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.109"
Inner Diameter: 0.532"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-deskmp-00064942

0.75" OD x 0.109" Wall x 0.532" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064942

Dimensions

Outer Diameter: 0.75"
Wall: 0.109"
Inner Diameter: 0.532"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $540.23 ea.
4 Lengths at 60" - $570.85 ea.
5 Lengths at 48" - $570.85 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

0.75" OD x 0.083" Wall x 0.584" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064962

Sold & Shipped by JAE Tube and Pipe

Select pack size

QTY

Update

$417.75 for 1

$417.75 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.083"
Inner Diameter: 0.584"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-deskmp-00064962

0.75" OD x 0.083" Wall x 0.584" ID Stainless Round Tube 316 Seamless - Domestic Part # mp-00064962

Dimensions

Outer Diameter: 0.75"
Wall: 0.083"
Inner Diameter: 0.584"

Select Pack Size below

1 Length at 240" (Ships LTL Freight) - $417.75 ea.
5 Lengths at 48" - $454.00 ea.
4 Lengths at 60" - $454.00 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3/4" OD x 0.035" Wall x 0.68" ID Stainless Round Tube 316 Seamless Part # 12718

Select a Size or Custom Cut

QTY

Update

$10.79 for 1

$10.79 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.035"
Inner Diameter: 0.68"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk12718

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

Select a Size or Custom Cut

QTY

Update

$14.86 for 1

$14.86 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.049"
Inner Diameter: 0.652"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk12952

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

Select a Size or Custom Cut

QTY

Update

$20.75 for 1

$20.75 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.065"
Inner Diameter: 0.62"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk12953

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

Select a Size or Custom Cut

QTY

Update

$23.27 for 1

$23.27 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.12"
Inner Diameter: 0.51"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk12954

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

Select a Size or Custom Cut

QTY

Update

$49.78 for 1

$49.78 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.1875"
Inner Diameter: 0.375"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk12955

3/4" OD x 0.083" Wall x 0.584" ID Stainless Round Tube 316 Seamless Part # 14855

Select a Size or Custom Cut

QTY

Update

$20.82 for 1

$20.82 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.083"
Inner Diameter: 0.584"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk14855

3/4" OD x 0.109" Wall x 0.532" ID Stainless Round Tube 316 Seamless Part # 14857

Select a Size or Custom Cut

QTY

Update

$42.10 for 1

$42.10 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.109"
Inner Diameter: 0.532"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk14857

3/4" OD x 0.156" Wall x 0.438" ID Stainless Round Tube 316 Seamless Part # 14858

Select a Size or Custom Cut

QTY

Update

$42.07 for 1

$42.07 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.156"
Inner Diameter: 0.438"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk14858

3/4" OD x 0.095" Wall x 0.56" ID Stainless Round Tube 316 Seamless Part # 14856

Select a Size or Custom Cut

QTY

Update

$24.36 for 1

$24.36 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.095"
Inner Diameter: 0.56"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk14856

3/4" OD x 0.188" Wall x 0.374" ID Stainless Round Tube 316 Seamless Part # 14859

Select a Size or Custom Cut

QTY

Update

$40.78 for 1

$40.78 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.188"
Inner Diameter: 0.374"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk14859

3/4" OD x 0.25" Wall x 0.25" ID Stainless Round Tube 316 Seamless Part # 14860

Select a Size or Custom Cut

QTY

Update

$54.02 for 1

$54.02 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.25"
Inner Diameter: 0.25"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk14860

3/4" OD x 0.095" Wall x 0.56" ID Stainless Steel Round Tube 316/316L Seamless Domestic 60" [+/- 2"] Part # 26036

Pack of 4

QTY

Update

$537.83

$537.83 ea.

Dimensions

Outer Diameter: 0.75"
Wall: 0.095"
Inner Diameter: 0.56"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A269 , ASTM-A213

Key Features

U.S.A. Made

FREE MTR Available

View more product details

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stainless-round-tube-316-seamless-1superZoom-desk26036

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