Galvanised Steel. Pre-Galvanised Round Tube. Grades: Z275. Sizes: 15 / 20 / 25 / 32 / 40 / 50 / 65 / 80 / 100mm NB.
Products
Open a product to check details, add quantities, and send a quote-ready cart.
Choosing Galvanised Steel Tubes

Galvanised tube combines a hollow steel section with zinc protection. Pre-galvanised and post-galvanised products differ in coating coverage and fabrication sequence.
What to specify
Include the details below so the material can be checked against the intended application and current availability.
- Round, square or rectangular shape
- Outside dimensions and wall thickness
- Grade and applicable standard
- Pre-galvanised or post-galvanised requirement
- Length, cutting, quantity and certification
Applications and selection
Applications include gates, fencing, rails, frames, agricultural structures and outdoor fabrication. Welds and cut ends may need compatible repair protection.
Requesting a quote
Provide the tube schedule and explain subsequent welding, bending or coating. Include cut lengths, hole details and finish expectations.