Curved Washers are made of tempered steel and stainless in some sizes. Curved Washers are made as per DIN 137. Other non-standard sizes are also available.
In today's world of miniaturization and smaller component design Curved Washers play a very vital role. Curved Washers have distinct advantages over conventional wire springs where weight and space is concerned.
Characteristics of Curved Washers
Two point contact with high expansion under load
Higher deflection compared to other washers
Near to linear spring constant
Lighter loads characteristics
Readily available size in stock
Compensating for temperature changes
Eliminating side & end play
Controlling end pressure
IIS Curved Spring Washers are made of tempered steel and stainless in some sizes. All the washers are deburred using our proprietary process to achieve the best round edges for longer life.
Finishes : IIS offers a wide variety of finishes like Natural, Phosphated, Zinc Electroplating, Blackening etc.
IIS has ready stock of some sizes of curved washers. Checkout our website or ask for a catalogue