Surface Treatments

Surface treatment of metals is meant to increase resistance to wear, decrease frictional resistance and to have the product comply with certain aesthetic requirements. Surface treatment changes the properties of the surface. Blok Group provides the following treatment techniques:

• Black annealing
• Anodizing
• Galvanizing
• Chroming
• Nickel plating
• Coating
• Hardening
• Flaming
• Chromating
• Passifying