Metal Products Specialists
Duplex Flat Washer

Duplex Flat Washer

Product Code: DUP-FLAT-WASHER

Precision-engineered washers for load distribution. Prevents galling and seizing in high-temperature applications up to 300°C. Made from Duplex 2205 (UNS S31803) material, offering excellent corrosion resistance and durability.

Material Duplex 2205 (UNS S31803)
Standard DIN 125, ASME B18.22.1
Size Range M3 - M64
Thickness 0.5mm - 10mm
Finish Plain, Passivated
Temperature Range -50°C to 300°C
Corrosion Resistance Excellent in aggressive environments

Key Features

Load Distribution

Evenly distributes load and prevents bolt head or nut from embedding into the material

Anti-Galling

Prevents galling and seizing in high-temperature applications

Corrosion Resistance

Superior resistance to corrosion in harsh environments

Applications

Oil & gas equipment
Chemical processing plants
Marine and offshore structures
Power generation facilities
Water treatment systems
Pharmaceutical industry