Sprinkler pipe materials are usually available in a variety of materials, and the specific choice depends on your irrigation needs, budget, geographical conditions and the size of the irrigation system. The following are some common sprinkler pipe materials:

1. PVC (polyvinyl chloride): PVC sprinkler pipes are a common choice because they are relatively inexpensive, easy to install, and durable. They are suitable for small to medium sized sprinkler systems. PVC pipe material is generally resistant to chemical attack and UV exposure, but may become brittle in cold climates.

2. PE (polyethylene): PE sprinkler irrigation pipe is more flexible than PVC and is suitable for underground sprinkler irrigation systems and drip irrigation systems. They are more resistant to chemical attack, are generally more cold-resistant, and are suitable for a variety of climate conditions.

3. PVC-U (polyvinyl chloride without plasticizer pipe): This is a plasticizer-free PVC pipe material that is more resistant to high temperatures and ultraviolet rays and is suitable for sprinkler irrigation systems in hot climate conditions.

4. HDPE (High Density Polyethylene): HDPE pipe material is very durable and resistant to chemical corrosion, and is suitable for large-scale farm irrigation and underground pipeline systems. They perform well in both cold and hot climates.

5. Aluminum alloy: Aluminum alloy sprinkler pipes are very durable and lightweight, and are often used in irrigation systems on large farms or orchards. They are highly resistant to corrosion, but are more expensive.

6. Stainless steel: Stainless steel sprinkler pipes have high resistance to corrosion and are suitable for special environments, but they are expensive.

When choosing the material of sprinkler pipes, consider the following factors:

- Geographic and climatic conditions: Different materials exhibit different durability and performance in different climatic conditions.

- Irrigation system type: Subsurface, sprinkler or drip irrigation systems may require different types of tubing.

- Budget: The prices of pipes of different materials vary greatly, so the choice should be made according to the budget.

-Irrigation water quality: Whether the water contains chemicals or salts will affect the choice of material.

It is best to consult a professional irrigation engineer or supplier to choose the most appropriate sprinkler pipe material for your specific situation. Additionally, it is important to regularly maintain and inspect your ductwork to extend its lifespan.