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SS Round Tube 316 Seamless

SS Round Tube 316 Seamless

316 seamless stainless steel round tube is engineered for high pressure and highly corrosive environments where maximum structural integrity is required. With no weld seam, seamless tubing eliminates weak points and is ideal for transporting hazardous fluids, high temperature liquids, or corrosive chemicals. The molybdenum enhanced 316 alloy provides superior resistance to chloride induced pitting and crevice corrosion, making it a trusted choice for chemical processing, oil and gas refining, pharmaceutical systems, and critical industrial infrastructure.


Applications: Chemical processing, oil and gas refining, pharmaceutical manufacturing, high pressure fluid systems, corrosive environment piping.


5/16" OD x 0.035" Wall x 0.2425" ID Stainless Round Tube 316 Seamless Part # 14831

5/16" OD x 0.035" Wall x 0.2425" ID Stainless Round Tube 316 Seamless -
Part #: 14831

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$5.19 for 1
$5.19 ea.
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Dimensions

  • Inner Diameter: 0.2425"
  • Outer Diameter: 0.3125"
  • Wall: 0.035"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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3/8" OD x 0.035" Wall x 0.305" ID Stainless Round Tube 316 Seamless Part # 12942

3/8" OD x 0.035" Wall x 0.305" ID Stainless Round Tube 316 Seamless -
Part #: 12942

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$4.73 for 1
$4.73 ea.
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Dimensions

  • Inner Diameter: 0.305"
  • Outer Diameter: 0.375"
  • Wall: 0.035"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

2" OD x 0.049" Wall x 1.902" ID Stainless Round Tube 316 Seamless Part # 14896

2" OD x 0.049" Wall x 1.902" ID Stainless Round Tube 316 Seamless -
Part #: 14896
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Dimensions

  • Inner Diameter: 1.902"
  • Outer Diameter: 2"
  • Wall: 0.049"
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stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A269,ASTM-A213

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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7/8" OD x 0.12" Wall x 0.635" ID Stainless Round Tube 316 Seamless Part # 12958

7/8" OD x 0.12" Wall x 0.635" ID Stainless Round Tube 316 Seamless -
Part #: 12958

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$33.96 for 1
$33.96 ea.
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Dimensions

  • Inner Diameter: 0.635"
  • Outer Diameter: 0.875"
  • Wall: 0.12"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

4" OD x 0.25" Wall x 3.5" ID Stainless Round Tube 316 Seamless Part # 20339

4" OD x 0.25" Wall x 3.5" ID Stainless Round Tube 316 Seamless -
Part #: 20339

QTY

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$248.68 for 1
$248.68 ea.

Dimensions

  • Inner Diameter: 3.5"
  • Outer Diameter: 4"
  • Wall: 0.25"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A269,ASTM-A213

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1/8" OD x 0.028" Wall x 0.069" ID Stainless Round Tube 316 Seamless Part # 14817

1/8" OD x 0.028" Wall x 0.069" ID Stainless Round Tube 316 Seamless -
Part #: 14817

QTY

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$5.92 for 1
$5.92 ea.
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Dimensions

  • Inner Diameter: 0.069"
  • Outer Diameter: 0.125"
  • Wall: 0.028"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

1/2" OD x 0.035" Wall x 0.43" ID Stainless Round Tube 316 Seamless Part # 12945

1/2" OD x 0.035" Wall x 0.43" ID Stainless Round Tube 316 Seamless -
Part #: 12945

QTY

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$6.06 for 1
$6.06 ea.
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Dimensions

  • Inner Diameter: 0.43"
  • Outer Diameter: 0.5"
  • Wall: 0.035"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
SALE! Select Cut Sizes

1/4" OD x 0.035" Wall x 0.18" ID Stainless Round Tube 316 Seamless Part # 12938

1/4" OD x 0.035" Wall x 0.18" ID Stainless Round Tube 316 Seamless -
Part #: 12938

QTY

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$3.57 for 1
$3.57 ea.
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Dimensions

  • Inner Diameter: 0.18"
  • Outer Diameter: 0.25"
  • Wall: 0.035"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1" OD x 0.083" Wall x 0.834" ID Stainless Round Tube 316 Seamless Part # 14865

1" OD x 0.083" Wall x 0.834" ID Stainless Round Tube 316 Seamless -
Part #: 14865

QTY

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$22.87 for 1
$22.87 ea.
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Dimensions

  • Inner Diameter: 0.834"
  • Outer Diameter: 1"
  • Wall: 0.083"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1/4" OD x 0.028" Wall x 0.194" ID Stainless Round Tube 316 Seamless Part # 14826

1/4" OD x 0.028" Wall x 0.194" ID Stainless Round Tube 316 Seamless -
Part #: 14826

QTY

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$4.23 for 1
$4.23 ea.
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Dimensions

  • Inner Diameter: 0.194"
  • Outer Diameter: 0.25"
  • Wall: 0.028"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

7/8" OD x 0.035" Wall x 0.805" ID Stainless Round Tube 316 Seamless Part # 14861

7/8" OD x 0.035" Wall x 0.805" ID Stainless Round Tube 316 Seamless -
Part #: 14861

QTY

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$15.49 for 1
$15.49 ea.
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Dimensions

  • Inner Diameter: 0.805"
  • Outer Diameter: 0.875"
  • Wall: 0.035"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

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

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

QTY

Update
$9.37 for 1
$9.37 ea.

Dimensions

  • Inner Diameter: 0.68"
  • Outer Diameter: 0.75"
  • Wall: 0.035"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1/4" OD x 0.049" Wall x 0.152" ID Stainless Round Tube 316 Seamless Part # 12939

1/4" OD x 0.049" Wall x 0.152" ID Stainless Round Tube 316 Seamless -
Part #: 12939

QTY

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$4.73 for 1
$4.73 ea.
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Dimensions

  • Inner Diameter: 0.152"
  • Outer Diameter: 0.25"
  • Wall: 0.049"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

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

QTY

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$14.07 for 1
$14.07 ea.
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Dimensions

  • Inner Diameter: 0.777"
  • Outer Diameter: 0.875"
  • Wall: 0.049"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 1/2" OD x 0.25" Wall x 1" ID Stainless Round Tube 316 Seamless Part # 14892

1 1/2" OD x 0.25" Wall x 1" ID Stainless Round Tube 316 Seamless -
Part #: 14892

QTY

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$107.67 for 1
$107.67 ea.
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Dimensions

  • Inner Diameter: 1"
  • Outer Diameter: 1.5"
  • Wall: 0.25"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A269,ASTM-A213

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
SALE! Select Cut Sizes

5/16" OD x 0.083" Wall x 0.1465" ID Stainless Round Tube 316 Seamless Part # 14834

5/16" OD x 0.083" Wall x 0.1465" ID Stainless Round Tube 316 Seamless -
Part #: 14834

Dimensions

  • Inner Diameter: 0.1465"
  • Outer Diameter: 0.3125"
  • Wall: 0.083"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

1" OD x 0.25" Wall x 0.5" ID Stainless Round Tube 316 Seamless Part # 12963

1" OD x 0.25" Wall x 0.5" ID Stainless Round Tube 316 Seamless -
Part #: 12963

QTY

Update
$57.93 for 1
$57.93 ea.
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Qty
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Dimensions

  • Inner Diameter: 0.5"
  • Outer Diameter: 1"
  • Wall: 0.25"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 1/8" OD x 0.065" Wall x 0.995" ID Stainless Round Tube 316 Seamless Part # 14872

1 1/8" OD x 0.065" Wall x 0.995" ID Stainless Round Tube 316 Seamless -
Part #: 14872

QTY

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$28.04 for 1
$28.04 ea.
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Dimensions

  • Inner Diameter: 0.995"
  • Outer Diameter: 1.125"
  • Wall: 0.065"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

3/8" OD x 0.02" Wall x 0.335" ID Stainless Round Tube 316 Seamless Part # 14836

3/8" OD x 0.02" Wall x 0.335" ID Stainless Round Tube 316 Seamless -
Part #: 14836

QTY

Update
$4.42 for 1
$4.42 ea.
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Dimensions

  • Inner Diameter: 0.335"
  • Outer Diameter: 0.375"
  • Wall: 0.02"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

5/16" OD x 0.049" Wall x 0.2145" ID Stainless Round Tube 316 Seamless Part # 14832

5/16" OD x 0.049" Wall x 0.2145" ID Stainless Round Tube 316 Seamless -
Part #: 14832

QTY

Update
$6.59 for 1
$6.59 ea.
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Dimensions

  • Inner Diameter: 0.2145"
  • Outer Diameter: 0.3125"
  • Wall: 0.049"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 3/4" OD x 0.12" Wall x 1.51" ID Stainless Round Tube 316 Seamless Part # 14895

1 3/4" OD x 0.12" Wall x 1.51" ID Stainless Round Tube 316 Seamless -
Part #: 14895

QTY

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$63.25 for 1
$63.25 ea.
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Dimensions

  • Inner Diameter: 1.51"
  • Outer Diameter: 1.75"
  • Wall: 0.12"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A269,ASTM-A213

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

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

QTY

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$14.96 for 1
$14.96 ea.
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Dimensions

  • Inner Diameter: 0.62"
  • Outer Diameter: 0.75"
  • Wall: 0.065"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

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

QTY

Update
$9.67 for 1
$9.67 ea.
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Dimensions

  • Inner Diameter: 0.37"
  • Outer Diameter: 0.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

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

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

QTY

Update
$22.28 for 1
$22.28 ea.
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Dimensions

  • Inner Diameter: 0.56"
  • Outer Diameter: 0.75"
  • Wall: 0.095"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

1 1/2" OD x 0.065" Wall x 1.37" ID Stainless Round Tube 316 Seamless Part # 14884

1 1/2" OD x 0.065" Wall x 1.37" ID Stainless Round Tube 316 Seamless -
Part #: 14884

QTY

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$27.11 for 1
$27.11 ea.
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Dimensions

  • Inner Diameter: 1.37"
  • Outer Diameter: 1.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details

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