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Pipes & Tubes

Instrumentation & Capillary Tubes

Seamless and welded instrumentation and capillary tubing in stainless, duplex and nickel alloys.

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Instrumentation & Capillary Tubes products

About instrumentation & capillary tubes

Instrumentation tubing for impulse lines, hydraulic and analyser systems, plus capillary tubes for gauges and medical devices. Annealed, bright stainless 316/316L to ASTM A269/A213, duplex, Monel, Inconel and Hastelloy in imperial and metric sizes.

Quick requirement

Request a quote for instrumentation & capillary tubes

Start with the material and quantity. On the next step you add your company and contact details, and attach drawings or an enquiry file if you have one.

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  • Attach drawings, BOQs or Excel enquiries on the full form.
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Calculators for instrumentation & capillary tubes

How sourcing works

  1. Post your requirement

    Share material, grade, size, quantity and delivery location — or attach your enquiry file.

  2. We review it

    Every requirement is checked by the MetalMitra team. Your name, company and contact details are never published.

  3. We compare suppliers

    We look for suitable manufacturers, mills and stockists for your material and collect their prices.

  4. You get a clear offer

    We come back to you with a clear quotation. You decide whether to go ahead.

FAQ

Instrumentation & Capillary Tubes questions

Tubing for twin-ferrule fittings is usually limited to about 80 HRB (90 HRB max).

Yes, from 1/16" to 2" OD and 3 mm to 50 mm OD.

Yes, smaller sizes are commonly supplied in long coils.

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