What about mild steel radiators?
As winter approaches, the choice of radiator has become the focus of many families. In recent years, mild steel radiators have become popular due to their excellent performance and environmental protection characteristics. This article will provide you with a comprehensive analysis of the performance of mild steel radiators from the aspects of material characteristics, advantages and disadvantages, and applicable scenarios.
1. Material characteristics of low carbon steel radiator

Mild steel is a steel with lower carbon content and has better toughness and welding properties. The following are the main characteristics of mild steel radiators:
| Features | Description |
|---|---|
| Thermal conductivity | High thermal conductivity, heat dissipation efficiency is better than cast iron radiator |
| Pressure resistance | The working pressure can reach 1.0-1.2MPa, suitable for central heating systems |
| Service life | Normal use can last up to 15-20 years |
| Environmental protection | The materials are recyclable and the production energy consumption is lower than that of cast iron radiators. |
2. Analysis of the advantages of low carbon steel radiators
1.Efficient heat dissipation: Steel has excellent thermal conductivity and can quickly increase indoor temperature.
2.Lightweight design: Compared with traditional cast iron radiators, it is 30%-40% lighter and easier to install.
3.Various shapes: Can be made into various modern styles to meet different decoration needs.
4.High cost performance: Moderately priced, it is the more economical choice among steel radiators.
| Comparative item | Mild steel radiator | cast iron radiator |
|---|---|---|
| Cooling efficiency | high | medium |
| weight | light | heavy |
| Price | medium | higher |
3. Precautions for use
1.Water quality requirements: Suitable for water with a pH value of 6-9. Too much alkalinity can easily lead to corrosion.
2.Maintenance: It is recommended to maintain it with full water during non-heating season to prevent oxidation.
3.Installation requirements: Professional installation is required to ensure system sealing.
4. Suggestions on purchasing
1. Choose a regular brand and check the product test report.
2. Calculate the required cooling power based on the room area.
3. Consider the coordination with the decoration style.
4. Give priority to products with internal anti-corrosion treatment.
5. Recommended popular models in the market
| brand | Model | Features |
|---|---|---|
| sunflower | TH-G600 | Dual water channel design increases heat dissipation efficiency by 20% |
| gold flagship | JQ-800 | Nano anti-corrosion coating, 10-year warranty |
| sender | SD-500 | European standard, ultra-thin design |
Summary: Mild steel radiators have become an ideal choice for modern home heating due to their excellent heat dissipation performance, moderate price and environmental protection characteristics. However, when purchasing, you need to pay attention to water quality adaptability and anti-corrosion treatment to ensure long-term use. It is recommended that consumers choose regular brand products based on actual needs.
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