Instrumentation & Capillary Tubes

CS Instrumentation Tubing & Fittings

Imperial and metric sizes

CS Instrumentation Tubing & Fittings

CS Instrumentation Tubing & Fittings in imperial and metric sizes. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.

  • CS Instrumentation Tubing & Fittings
  • Seamless Tubing
  • Compression Fittings
  • Needle Valves
  • Manifolds
  • High Pressure

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Specifications

Tubing Size1/8" to 2" OD / 3 mm to 50 mm OD
Wall Thickness0.5 mm to 6 mm
FittingsConnectors, Unions, Elbows, Tees, Reducers, Caps, Plugs
ThreadsNPT, BSP, BSPT, Metric
Pressure RatingUp to 6000 PSI depending on size and material

Source CS Instrumentation Tubing & Fittings from verified mills, manufacturers and stockists on MetalMitra. Options span imperial and metric sizes, and every order can ship with an EN 10204 3.1 certificate.

CS Instrumentation Tubing & Fittings include seamless and welded instrumentation tubes together with compression fittings, connectors and valves used to carry process fluids and signals safely to instruments.

Carbon steel is the workhorse of industrial piping: strong, tough, easy to weld and economical for pressure, structural and general engineering duty.

What you can source

  • Instrumentation Tubing — Seamless and welded tubes for impulse and process lines.
  • Compression Fittings — Single and double ferrule tube fittings.
  • Needle & Ball Valves — Isolation and flow control for instrument lines.
  • Manifolds & Accessories — 2, 3 and 5-way manifolds and tube accessories.

Key properties

  • High Strength — Dependable strength for pressure and structural work.
  • Weldability — Welds and fabricates easily in the shop or on site.
  • Cost Effective — Cost-effective across a wide range of uses.
  • Wide Availability — Available across many sizes, schedules and specs.

Applications & industries

  • Oil & Gas
  • Petrochemical
  • Power Plants
  • Water Pipelines
  • Structural Engineering
  • Construction
  • Boilers
  • Refineries
  • Fertilizer Plants
  • General Engineering
  • Fabrication

Testing & documentation

Inspection and documentation for CS Instrumentation Tubing & Fittings follow the applicable standard plus any extra requirements in your PO.

  • Dimensional inspection
  • Visual & surface inspection
  • Grade verification against the order
  • Hydrostatic / pneumatic testing as applicable
  • Eddy current testing for tubing as applicable
  • Positive Material Identification (PMI)
  • EN 10204 3.1 Mill Test Certificate
  • Project-specific documentation on request

Why source on MetalMitra

  • Checked sellers only — Every supplier profile is screened by MetalMitra before it goes live.
  • Faster sourcing — Post one requirement and receive competitive offers without chasing calls.
  • Paperwork sorted — MTC 3.1, test reports and TPI arranged as your project demands.
  • Global logistics — Seaworthy packing and dispatch to project sites across the world.

Request pricing

Post an RFQ for CS Instrumentation Tubing & Fittings with your drawing or specification and receive quotes from verified suppliers.

Technical note: Figures shown are indicative. Final acceptance should be based on the applicable standard, approved drawings and the MTC supplied with the material.

Applications & industries

  • Oil & Gas
  • Petrochemical
  • Power Plants
  • Water Pipelines
  • Structural Engineering
  • Construction
  • Boilers
  • Refineries
  • Fertilizer Plants
  • General Engineering
  • Fabrication
  • Oil & Gas
  • Petrochemical & Refining
  • Power Generation
  • Chemical Processing
  • Water & Wastewater
  • Construction & Infrastructure
  • Fertiliser

Testing & documents

Ask for the documents you need in your requirement — suppliers confirm them in their quotation:

  • Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
  • Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
  • Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests

Need CS Instrumentation Tubing & Fittings?

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