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Close photograph of polished circular stainless-steel tubes with multiple large open ends and a visible longitudinal seam.
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Piping materials · Metal pipe

Stainless-steel tubing

Stainless-steel tube provides a corrosion-resistant piping option, with dimensions and surface finish selected for the application.

Reference model / family: 316L press-system tube reference

Common uses

Process services, instrumentation, washdown and fabricated assemblies.

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Product information

Specifications & documents

Download product guide (PDF)

316L press-system tube reference

Material
316L stainless steel (EN 1.4404)
Tube standard
EN 10312
Supply length
6 m straight lengths
Joining system
Use the matched press-system fittings and approved pressing profile
316L press-system tube reference
OD — mmWall — mmCalculated ID — mmMass — kg/m
151130.351
221.219.60.625
281.225.60.805
351.5321.258
421.5391.521
541.5511.972
76.1272.13.711
10821045.308
Download this size table (CSV)

These dimensions are for the documented press-system tube, not all stainless tubing. ID is calculated as OD minus twice nominal wall; it excludes manufacturing tolerances.

Technical references

Choose the right variant

Details to confirm

  • Outside diameter and wall thickness
  • Material grade and finish
  • Joining method and required certification
Selection note

Tube outside diameter and pipe nominal size are different sizing systems.

These details describe the product family. The offered item’s dimensions, materials, operating limits and required approvals are confirmed before you order.

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More specifications (optional)

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Enter OD and wall thickness, where known, to calculate an indicative bore. Dimensions are in millimetres.

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