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Stainless Steel Welded 316 Pipe

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Stainless Steel Welded 316 Pipe

Our 316 welded stainless steel pipe provides superior corrosion resistance for marine and industrial chemical applications. These pipes are commonly used for saltwater transport, chemical exhaust lines, and wastewater treatment systems. The addition of molybdenum in the 316 alloy offers exceptional protection against chloride-induced pitting and crevice corrosion. This material is the standard choice for offshore energy and naval engineering due to its rugged durability. Onlinemetals.com stocks 316 welded pipe in multiple sizes to help you build systems that last in harsh environments.

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3" Nom. Schedule 80 Stainless Pipe 316/316LWelded Part # 19707

3" Nom. Schedule 80 Stainless Pipe 316/316LWelded -
Part #: 19707
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

Update
$125.58 for 1
$125.58 ea.

Dimensions

  • Nominal: 3"
  • Schedule: Schedule 80
  • Outer Diameter: 3.5"
  • Wall: 0.3"
  • Inner Diameter: 2.9"
Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-pipe-316-welded-schedule-80-1superZoom-desk19707

3" Nom. Schedule 10 Stainless Pipe 316/316L Welded Part # 19697

3" Nom. Schedule 10 Stainless Pipe 316/316L Welded -
Part #: 19697
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

Update
$63.22 for 1
$63.22 ea.

Dimensions

  • Nominal: 3"
  • Schedule: Schedule 10
  • Outer Diameter: 3.5"
  • Wall: 0.12"
  • Inner Diameter: 3.26"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk19697

3" Nom. Schedule 40 Stainless Pipe 316/316L Welded Part # 19703

3" Nom. Schedule 40 Stainless Pipe 316/316L Welded -
Part #: 19703
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

Update
$104.56 for 1
$104.56 ea.

Dimensions

  • Nominal: 3"
  • Schedule: Schedule 40
  • Outer Diameter: 3.5"
  • Wall: 0.216"
  • Inner Diameter: 3.068"
Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-desk19703

3" Nom. Schedule 5 Stainless Pipe 316/316L Welded Part # 27597

3" Nom. Schedule 5 Stainless Pipe 316/316L Welded -
Part #: 27597
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

Update
$48.03 for 1
$48.03 ea.

Dimensions

  • Nominal: 3"
  • Schedule: Schedule 5
  • Outer Diameter: 3.5"
  • Wall: 0.08"
  • Inner Diameter: 3.334"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk27597

3 1/2" Nom. Schedule 40 Stainless Pipe 316/316L Welded Part # 19704

3 1/2" Nom. Schedule 40 Stainless Pipe 316/316L Welded -
Part #: 19704
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

Update
$115.78 for 1
$115.78 ea.

Dimensions

  • Nominal: 3.5"
  • Schedule: Schedule 40
  • Outer Diameter: 4"
  • Wall: 0.226"
  • Inner Diameter: 3.548"
Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-desk19704

3 1/2" Nom. Schedule 80 Stainless Pipe 316/316L Welded Part # 23016

3 1/2" Nom. Schedule 80 Stainless Pipe 316/316L Welded -
Part #: 23016
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

Update
$167.46 for 1
$167.46 ea.

Dimensions

  • Nominal: 3.5"
  • Schedule: Schedule 80
  • Outer Diameter: 4"
  • Wall: 0.32"
  • Inner Diameter: 3.364"
Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-desk23016

3 1/2" Nom. Schedule 10 Stainless Pipe 316/316L Welded Part # 12497

3 1/2" Nom. Schedule 10 Stainless Pipe 316/316L Welded -
Part #: 12497
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

Update
$76.26 for 1
$76.26 ea.

Dimensions

  • Nominal: 3.5"
  • Schedule: Schedule 10
  • Outer Diameter: 4"
  • Wall: 0.12"
  • Inner Diameter: 3.76"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk12497

4" Nom. Schedule 40 Stainless Pipe 316/316L Welded Part # 19705

4" Nom. Schedule 40 Stainless Pipe 316/316L Welded -
Part #: 19705
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

Update
$134.81 for 1
$134.81 ea.

Dimensions

  • Nominal: 4"
  • Schedule: Schedule 40
  • Outer Diameter: 4.5"
  • Wall: 0.237"
  • Inner Diameter: 4.026"
Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-desk19705

4" Nom. Schedule 10 Stainless Pipe 316/316L Welded Part # 21541

4" Nom. Schedule 10 Stainless Pipe 316/316L Welded -
Part #: 21541
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

Update
$82.12 for 1
$82.12 ea.

Dimensions

  • Nominal: 4"
  • Schedule: Schedule 10
  • Outer Diameter: 4.5"
  • Wall: 0.12"
  • Inner Diameter: 4.26"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk21541

4" Nom. Schedule 80 Stainless Pipe 316/316L Welded Part # 23351

4" Nom. Schedule 80 Stainless Pipe 316/316L Welded -
Part #: 23351
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

Update
$175.81 for 1
$175.81 ea.

Dimensions

  • Nominal: 4"
  • Schedule: Schedule 80
  • Outer Diameter: 4.5"
  • Wall: 0.34"
  • Inner Diameter: 3.826"
Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-desk23351

5" Nom. Schedule 40 Stainless Pipe 316/316L Welded Part # 19706

5" Nom. Schedule 40 Stainless Pipe 316/316L Welded -
Part #: 19706
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

Update
$166.42 for 1
$166.42 ea.

Dimensions

  • Nominal: 5"
  • Schedule: Schedule 40
  • Outer Diameter: 5.563"
  • Wall: 0.258"
  • Inner Diameter: 5.047"
Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-desk19706

5" Nom. Schedule 160 Stainless Pipe 316/316L Welded -  Part # 23161

5" Nom. Schedule 160 Stainless Pipe 316/316L Welded-
Part #: 23161
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5" Nom. Schedule 10 Stainless Pipe 316/316L Welded Part # 12496

5" Nom. Schedule 10 Stainless Pipe 316/316L Welded -
Part #: 12496
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

Update
$113.00 for 1
$113.00 ea.

Dimensions

  • Nominal: 5"
  • Schedule: Schedule 10
  • Outer Diameter: 5.56"
  • Wall: 0.13"
  • Inner Diameter: 5.295"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk12496

5" Nom. Schedule XXH Stainless Pipe 316 -  Part # 28837

5" Nom. Schedule XXH Stainless Pipe 316-
Part #: 28837
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" Nom. Schedule 80 Stainless Pipe 316/316L Welded Part # 15354

6" Nom. Schedule 80 Stainless Pipe 316/316L Welded -
Part #: 15354
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

Update
$652.14 for 1
$652.14 ea.

Dimensions

  • Nominal: 6"
  • Schedule: Schedule 80
  • Outer Diameter: 6.625"
  • Wall: 0.432"
  • Inner Diameter: 5.761"
Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-80-1superZoom-desk15354

6" Nom. Schedule 40 Stainless Pipe 316/316L Welded Part # 17877

6" Nom. Schedule 40 Stainless Pipe 316/316L Welded -
Part #: 17877
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

Update
$209.75 for 1
$209.75 ea.

Dimensions

  • Nominal: 6"
  • Schedule: Schedule 40
  • Outer Diameter: 6.625"
  • Wall: 0.28"
  • Inner Diameter: 6.065"
Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-desk17877

6" Nom. Schedule 10 Stainless Pipe 316/316L Welded Part # 19698

6" Nom. Schedule 10 Stainless Pipe 316/316L Welded -
Part #: 19698
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

Update
$107.29 for 1
$107.29 ea.

Dimensions

  • Nominal: 6"
  • Schedule: Schedule 10
  • Outer Diameter: 6.625"
  • Wall: 0.134"
  • Inner Diameter: 6.357"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk19698

6" Nom. Schedule 160 Stainless Pipe 316 -  Part # 26579

6" Nom. Schedule 160 Stainless Pipe 316-
Part #: 26579
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" Nom. Schedule XXH Stainless Pipe 316 -  Part # 28824

6" Nom. Schedule XXH Stainless Pipe 316-
Part #: 28824
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

8" Nom. Schedule 80 Stainless Pipe 316/316LWelded -  Part # 21476

8" Nom. Schedule 80 Stainless Pipe 316/316LWelded-
Part #: 21476
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

8" Nom. Schedule 40 Stainless Pipe 316/316L Welded Part # 8194

8" Nom. Schedule 40 Stainless Pipe 316/316L Welded -
Part #: 8194
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

Update
$366.78 for 1
$366.78 ea.

Dimensions

  • Nominal: 8"
  • Schedule: Schedule 40
  • Outer Diameter: 8.625"
  • Wall: 0.322"
  • Inner Diameter: 7.981"
Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-40-1superZoom-desk8194

8" Nom. Schedule 10 Stainless Pipe 316/316L Welded Part # 19699

8" Nom. Schedule 10 Stainless Pipe 316/316L Welded -
Part #: 19699
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

Update
$153.29 for 1
$153.29 ea.

Dimensions

  • Nominal: 8"
  • Schedule: Schedule 10
  • Outer Diameter: 8.625"
  • Wall: 0.148"
  • Inner Diameter: 8.329"
Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A312 , ASTM-A999(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-pipe-316-welded-schedule-10-1superZoom-desk19699

10" Nom. Schedule 40 Stainless Pipe 316 -  Part # 26591

10" Nom. Schedule 40 Stainless Pipe 316-
Part #: 26591
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

14" Nom. Schedule 80 Stainless Pipe 316 -  Part # 26602

14" Nom. Schedule 80 Stainless Pipe 316-
Part #: 26602
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

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