Which material is not commonly used for nozzles?

Which material is not commonly used for nozzles?

• A. Plastic
• B. Brass
• C. Steel
• D. Tungsten carbide

Answer: (C)

Steel is not commonly used for nozzles due to its susceptibility to corrosion and wear, especially in agricultural applications where nozzles are exposed to various chemicals and environmental conditions. While plastic, brass, and tungsten carbide are preferred materials due to their durability and resistance to chemical damage, each serving specific purposes based on the application requirements. Plastic nozzles are lightweight, corrosion-resistant, and cost-effective, making them suitable for many pesticide spraying situations. Brass, known for its strength and resistance to wear, is often used for nozzles in applications requiring precision and longevity. Tungsten carbide, being extremely hard and wear-resistant, is ideal for abrasive materials but is more specialized and typically used in high-performance settings. In summary, the preference for nozzles made from plastic, brass, and tungsten carbide over steel aligns with the need for durability, resistance to corrosive substances, and suitability for various agricultural practices.

Steel is not commonly used for nozzles due to its susceptibility to corrosion and wear, especially in agricultural applications where nozzles are exposed to various chemicals and environmental conditions. While plastic, brass, and tungsten carbide are preferred materials due to their durability and resistance to chemical damage, each serving specific purposes based on the application requirements.

Plastic nozzles are lightweight, corrosion-resistant, and cost-effective, making them suitable for many pesticide spraying situations. Brass, known for its strength and resistance to wear, is often used for nozzles in applications requiring precision and longevity. Tungsten carbide, being extremely hard and wear-resistant, is ideal for abrasive materials but is more specialized and typically used in high-performance settings.

In summary, the preference for nozzles made from plastic, brass, and tungsten carbide over steel aligns with the need for durability, resistance to corrosive substances, and suitability for various agricultural practices.