2mm Galvanised Sheet

The 2mm galvanised sheet, utilising the hot-dip galvanising process, has a uniform zinc layer covering the surface of the 2.0 mm thick steel substrate, possessing excellent anti-rust performance and a long service life, and features outstanding formability and weldability, making it highly suitable for deep processing. The moderate 2mm thickness allows it to be economical whilst maintaining strength, and it is widely applied in various harsh environments such as HVAC systems, automotive parts, electrical enclosures, agricultural machinery, and light steel structures, making it the preferred choice for professionals pursuing high cost-performance anti-corrosion solutions. Zhaojian Steel, with many years of industry experience and a strict quality control system, provides you with high-quality 2mm galvanised sheet that complies with national/international standards. We commit to rapid delivery, transparent pricing, and offer professional, bespoke cutting and processing services to perfectly meet your specific engineering needs.

Product Specifications

Dimension Name	Value
Nominal Thickness	2.00 mm
Base Material Grade	Mild Steel (e.g., DX51D+Z, S280GD+Z)
Coating Type	Hot-Dip Galvanised (HDG)
Zinc Coating Mass	Z100 to Z275 (e.g., 275 g/m²)
Sheet Width	1000 mm, 1250 mm, or 1500 mm
Sheet Length	Coils or up to 6000 mm
Surface Finish	Normal Spangle (N) or Minimised Spangle (M)
Surface Treatment	Chromated or Oiled (C/O)
Tolerance Class	Class A (or Fe/F)
Yield Strength	Variable (e.g., 280 N/mm² minimum for S280GD)

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Applications

Construction: Light steel framing (purlins, girts), structural decking, permanent formwork, and internal partition studs/tracks.
HVAC & Ventilation: Robust air conditioning ducting, plenums, and durable air handling unit (AHU) casings.
Automotive: Chassis stiffeners, internal structural brackets, and non-exposed vehicle body components.
Enclosures: Industrial electrical cabinets, weatherproof control panels, and outdoor switchgear boxes.
General Fabrication: Heavy-duty industrial shelving, storage tank components, and protective barriers/guardrails.

Key Features

Exceptional Anti-Rust Performance: Enhanced durability and long service life due to the thick hot-dip zinc coating.
Optimal Strength and Rigidity: The 2.0 mm thickness provides excellent structural integrity, surpassing thinner gauges.
Cost-Performance Balance: Offers high strength and corrosion resistance at a moderate weight and cost, making it highly economical.
Excellent Formability: Highly suitable for bending, shaping, and deep processing.
Good Weldability: Compatible with standard welding techniques for easy integration into complex structures.
Versatile Application: Ideal for use in harsh environments, including HVAC systems, automotive parts, and industrial enclosures.

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2mm Galvanised Sheet