Medium Gr. Red Oxide Primed Sock. Tube 3.25 Metre

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Medium Grade Red Oxide Primed Sock. Tube 3.25 Metre 1/2"
Medium Grade Red Oxide Primed Sock. Tube 3.25 Metre 2"
Medium Grade Red Oxide Primed Sock. Tube 3.25 Metre 2 1/2"
Stock No. NC-TUBE212N
£150.96 £125.80
Medium Grade Red Oxide Primed Sock. Tube 3.25 Metre 3"
Stock No. NC-TUBE3N
£196.32 £163.60
Medium Grade Red Oxide Primed Sock. Tube 3.25 Metre 4"
Stock No. NC-TUBE4N
£278.23 £231.86
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Malleable Iron Tube

Dual Certified Tubes EN10255 & 10217-1

Certified for HVAC and Mechanical & Fire Protection industries within the UK.

**All tubes can be supplied with MTC (Mill Test Certificates), certifying that the tubes comply with the relevant standard.**

Tubes Available in:

  • Threaded and Plain Ended
  • Medium and Heavy Weight
  • Red & Galvanised finishes

Technical Specification:

  • Leak tightness test
  • Online NDT machines
  • Hydro static pressure testing to 50 bar.

Chemical Testing:

  • Complete chemical laboratory at the mill
  • Elco Meters
  • Hydrometers

Galvanising:

  • Hot dipped galvanising/ zinc coating to EN10240 quality A.1
  • Quality checked hourly with Elco meters to ensure a 55-70 micron thickness across tube length

Material:

  • Fully killed steel
  • Tensile tested
  • Internal weld seam shall not have a height not exceeding 60% of the wall thickness
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