Galvanised Medium Duty Steel Tube to EN10255 & 10217-1

Medium Duty Galvansied Steel Tube Screwed and Socketed EN10255 & 10217-1.

This used is used in the HVAC, Mechanical and Fire Protection industries within the UK.

TECHNICAL SPECIFICATIONS

LEAK TIGHTNESS TEST
• On line NDT machines • Hydro static pressure testing to 50 bar

CHEMICAL TEST ING
• 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 the tube length

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