Coating solutions for

Construction, Hardware & Metal Fabrication

Industry solution

Corrosion Protection and High-Quality Appearance for Construction, Hardware & Metal Fabrication

Hardware, structural components and metal parts need reliable protection against weathering and daily use. As your development partner, depending on the component, we combine corrosion resistance with a uniform, high-quality surface.

Overview

Suitable Processes for Construction, Hardware & Metal Fabrication

Zinc-Nickel offers reliable electroplated corrosion protection for steel hardware and structural components permanently exposed to weathering.

For aluminium components, Anodizing/Hard-Anodizing provides a uniform, high-quality surface with additional corrosion and wear resistance; Passivation prepares aluminium components for assembly or further processing.

Typical challenges

What Construction, Hardware & Metal Fabrication Suppliers Come to Us For

Weather-resistant corrosion protection for steel hardware and structural components

Hardware, railings and other structural components are permanently exposed to weathering and changing environmental conditions outdoors. Zinc-Nickel offers one of the highest-performing electroplated corrosion protection systems for this.

Solution: Zinc-Nickel

Uniform, high-quality appearance on aluminium components

Façade elements, window frames and other visible aluminium components in construction and metal fabrication need to look high-quality and uniform over the long term. Anodizing/Hard-Anodizing creates a hard, corrosion-resistant oxide layer directly from the base material – with a uniform appearance.

Solution: Anodizing/Hard-Anodizing

Pretreatment of aluminium components for assembly or further processing

Before painting, bonding or assembly, aluminium components require a defined, reproducibly prepared surface. Passivation replaces the uneven natural oxide layer with a defined, thin, durable conversion coating.

Solution: Passivation of Aluminium

Reproducible quality under daily stress

Hardware and structural components are mechanically stressed on a daily basis – the surface must withstand this load for years. Documented process monitoring and recurring inspections ensure the required reproducibility.

Solution: Quality inspections

Quality & process reliability

Documented Processes for Function and Appearance

For every component, we align the process control with the required weather resistance and appearance. Our quality management system and ongoing product and process monitoring ensure the required reproducibility.

Our management systems are certified to IATF 16949, ISO 14001 and ISO 50001. The certificates document the respective scopes. More on quality and environment.

View certificates

The structural design and building approval of your component remain your responsibility or that of the relevant approval bodies. Our contribution is the weather-resistant, high-quality surface that supports the required functional and appearance requirements.

Normen bei Holder Oberflächentechnik
  • BMW GS 90010 ZNNI SI
  • BMW GS 90010 ZNFE SI
  • BMW GS 90010 A5, ZNT
  • BMW QV 11111
  • BMW PV 97022
  • DBL 8466
  • DBL 8451
  • DBL 4952.11
  • DBL 4952.10
  • DBL 6516
  • DIN 50979 etc.
  • DIN EN ISO 4527
  • DIN 17611
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