Instrumentation Tubes

Merinox stocks an extensive range of seamless precision tubes for use in instrumentation applications.
Reducing the risk of leakages when connecting tubes with single or twin ferrule compression fittings, our tubes are suitable for use with a wide variety of fittings.

Instrumentation tubes are Stainless, Duplex, Nickel or Titanium grades, from 3mm to 50 mm, and 1/16″ to 1.5″ OD in 6 metre random lengths between 4-7 metres.
We also stock and supply coils up to 1000 metres long.

The standard tolerance specifications for stainless steel are according to ASTM A 269/A 213/A 632 & EN 10216-5 TC1, ISO 1127 D4/T3.

Duplex, Nickel & Titanium alloys are according to ASTM A 789/B 163/B 165/B 407/B 423/B 444/B 622/B 677 & B338.

High Standards

Our Instrumentation tubes are of EC, North American or Japanese origin, made to specifications including: ASTM , ASME, DIN, ISO, EN, NACE, PED, Norsok, AD 2000 W2, TÜV and Lloyd’s Register.