Learn The Different Types Of Chromium Coatings

Chromium coating is a technique that involves electroplating a layer of chromium onto the metal to ward off wear and corrosion. Here are four types of chromium coatings.

Hard Chrome Coating

Hard Chrome plate-coating refers to the electrolytic style, which applies chromium upon some concealed layers. It might get painted on fully authentic engineering amalgams, delivering intense degrees of adhesion to substrate layers. Solid chrome improves wear, durability, and solidity, creating a minimum degree of resistance, which renders this an ideal option for metal and metal siding.

Wrinkle-Free Chromium Coating

Chromium plating is the improved type of solid chrome that resists corrosion or may get applied to non-standardized or various cut-outs. Wrinkle-Free Chromium Coating might be used, extending even at cooler temperatures for a considerable variety of metals, like Stainless Steel, Copper, or Brass. Though most chromium coating might get applied to tender or solid surface tops, the method works better for more solid surface tops with hardly any risk of cracking or breaking.

Decorative Coating

The decorative coating holds less varied uses than solid chrome plating, while it performs a critical function in some fields. Despite the lower degrees of durability or resistance, these can provide a small protective coat layer upon application to vehicle components, machinery, cooking ware, and musical instrument components. Decorative Chrome Plating can protect metals from damage or corrosion, particularly when exposed to moist or damaging conditions. This brings on an illumined and sparking appearance that requires little effort to clean, rendering this a good solution for several consumer products. Decorative Chrome Plating comes in handy owing to its small size compared to more resistant solid chrome plate coating.

Thin Dense Coating

The thin dense coating is often applied in interior spaces and interior diameters, bringing on more uniformity and reducing the honing of the coated plate surface tops. Chromium usage with a thin dense coating may trigger an extended fatigue period, wrinkle-free surface tops, and more excellent resistance towards rust. While this is merely a tiny layer, it is usually higher priced than solid chrome owing to the Chromate Conversion. Still, one may derive many advantages from the thick, slender layer coating, like improved durability, extended heat proofing, or more corrosion prevention upon application to Dyes, Airplanes, or medical equipment.


Carbide coatings get deployed for insulating a section over erosion, abrasion, fretting and galling. Many coatings get delivered with intense speed thermal spray procedures, while plasma is coated. This enhances the material characteristics of each section for hardening surfaces, keeping material traits, improving resistance or durability, or preserving metal from adhesive.


  • Tungsten carbide – cobalt/chrome
  • Tungsten carbide – cobalt
  • Tungsten carbide/chrome carbide – nickel
  • Tungsten carbide – nickel
  • Chromium carbide – nickel/chrome
  • Chromium carbide

Common Wear and Abrasion Resistant Coating Application

Wear and abrasion-resistant coatings get applied in various diverse applications or industries. Several of the popular applications for such forms of coatings consist of the following:

  • Roll Surfaces
  • Conveyor System Components
  • Plastic Molding and Compounding Machinery
  • Cement Mill Equipment & Auger Screws
  • Pump & Valve Components
  • Wind Turbine Components
  • Pipelines & Conduits

Abrasion Resistant Coatings

  • Fluoropolymer Resin/lubricant blends that offer excellent corrosion protection
  • Epoxy, Air, Dry, Cost-effective, corrosion-resistant coating
  • PVDF/Kynar®  High-quality coating ideal for chemical processing applications
  • PTFE The original non-stick coating, able to withstand high temperatures
  • FEP PTFE characteristics with better abrasion resistance
  • Epoxy, Thermal Cure Excellent impact resistance, plus corrosion and abrasion resistance


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