Aludip BQ (Building Quality)

It is typically used as insulation cladding in the power generating, petrochemical, and oil industries.

With its Young’s Modulus of approximately three times that of pure aluminium sheet, Aludip BQ can be used in relatively thin sheets and still retain superior strength, offering the opportunity for cost savings.

The mechanical strength of steel, even at elevated temperatures, makes Aludip BQ an effective, protective wrapping or cladding for insulated pipes or vessels. It also contributes to structural integrity in the case of fire damage.

Aludip BQ reflects approximately 80% of incident light and heat at temperatures up to 500°C. Above that temperature, the surface lustre is lost. At 500°C, all Aludip products maintain half their mechanical strength; the integrity of the steel is maintained up to approximately 1300°C. All Aludip high-integrity steels are non-combustible products as defined in BS 476 : Part 4.

Because of its excellent resistance to atmospheric corrosion, Aludip BQ does not normally need to be painted. If painting is necessary, Aludip BQ provides an excellent base for paint, especially heat-resistant paint.

Aludip BQ will withstand moderate forming and lock-seaming and can be bent to a minimum diameter of twice its thickness without flaking or peeling.

The abrasion resistance of Aludip BQ is as good or better than many metallic or paint-coated products.

Aludip BQ is available with a low-carbon cold-reduced substrate. For design purposes, the product may be deemed to conform to the mechanical property requirements of S250GD.