Stainless steel slender coiled tube

1. Обзор применения продукта

Our Stainless Steel Slender Coiled Tube is a key component in heating systems of electric kettles and water heaters, primarily serving as a heat exchange element or structural part. Its slender coiled design enhances heat transfer efficiency, withstands high temperatures, and resists corrosion, ensuring efficient heating performance and long-term durability in daily hot water preparation.

2. Product Features (Market-Aligned & Factory-Based)

Market-standard slender coiled tubes for heating appliances focus on material safety (e.g., 304/316 stainless steel for water contact), heat transfer efficiency, and corrosion resistance. Our factory utilizes: 304/316 stainless steel compliant with GB 4806.9 (food-grade standards); in-house stamping, welding, and precision polishing processes to ensure tight coils and smooth surfaces; and products certified to CE and RoHS for safety. Customization for tube diameter, coil pitch, length, or interface designs (e.g., connection to heating elements) is supported to fit specific appliance models.

3. Ключевые преимущества

• ​​Integrated production​​: Own stamping, welding, and polishing workshops for end-to-end control over coil forming and finishing.
• ​​Food-grade compliance​​: Uses 304/316 stainless steel meeting household appliance safety standards (GB 4806.9).
• ​​Customizable structure​​: Adjustable coil diameter, pitch, or length to optimize heat transfer for different appliances.
• ​​Stable capacity​​: Batch production of standard coiled tubes (4,00000+ units/month) with reliable delivery.
• ​​Rigorous QC​​: Strict inspections for material purity, coil integrity, and surface smoothness.