What materials are used to make high-quality pliers and clamps?

High-quality pliers and screw clamps are generally made from robust, durable materials to ensure their functionality and longevity.

Commonly used materials for the production of high-quality pliers include:

• Chrome vanadium steel: This type of steel is particularly popular due to its high strength and toughness. It enables the pliers to work under high pressure while maintaining their shape. It is also rust-resistant and therefore ideal for long-term use.
• High-quality carbon steel: Due to its hardness and wear resistance, this type of steel is also well suited for the manufacture of pliers. However, it requires a corrosion-protective coating, as it is prone to rust.

Robust materials are also required for the production of high-quality screw clamps, including:

• Cast iron: Cast iron is extremely stable and resistant to deformation under pressure, making it an ideal material for screw clamps. Its durability and longevity make it a popular material despite its high weight.
• Malleable cast iron: This material is similar to cast iron, but has additionally been heat-treated to increase durability. Screw clamps made of malleable cast iron offer excellent strength and longevity.