Does the lean pipe rod rust?

The rusting condition of precision tubes depends on their material and surface treatment process. SUNQIT will analyze it for everyone:

Material and Rust-Resistant Properties
Aluminum alloy material: The third-generation lean tube of SUNQIT, for example, is made of aluminum alloy with an anodized surface treatment, offering permanent corrosion and rust resistance, making it suitable for humid or corrosive environments. ‌
Steel-plastic composite pipe/stainless steel pipe: Some line rods use steel-plastic composite pipes or stainless steel pipes, but note that:
Stainless steel may still rust under specific conditions (such as high salt content or acidic/alkaline environments), necessitating the selection of corrosion-resistant grades like 316 stainless steel. ‌
Steel-plastic composite pipes prevent corrosion through a plastic coating, but coating detachment may lead to internal rusting.
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Usage Scenario Recommendations
For damp/corrosive environments: Prioritize the use of aluminum alloy or 316 stainless steel wire rods. ‌
General Environment: Ordinary stainless steel or steel-plastic composite pipelines and rods can meet rust prevention requirements, but regular cleaning and maintenance are necessary. ‌

Maintenance Precautions
Avoid contact with acidic, alkaline, and salt substances, promptly remove adhering materials, and prevent electrochemical corrosion. ‌
Aluminum alloy rods require no special maintenance, but physical damage should be avoided to prevent coating detachment.