Shijiazhuang sunshine imp/exp trade co.,Ltd
How do the properties of PVC and galvanized affect the iron wire application in construction?
Published on:
2023-11-17
Both PVC coated iron wire and galvanized iron wire have their unique properties and advantages. PVC coated wire provides moderate corrosion resistance, electrical insulation, and protection against abrasion. It is suitable for indoor and moderate outdoor applications. On the other hand, galvanized wire offers exceptional corrosion resistance, making it ideal for outdoor and industrial environments. Choosing the right wire depends on the specific requirements of the project, taking into account factors such as corrosion resistance, electrical insulation, and application suitability.
How do the properties of PVC and galvanized affect the iron wire application in construction?
1.1 Brief explanation of PVC coated iron wire and galvanized iron wire
1.2 Specification about PVC coated iron wire and galvanized iron wire
A. PVC coated iron wire's rust resistance
B. Galvanized iron wire's protection against rust and oxidation
A. PVC coated iron wire's resistance to wear and tear
B. Galvanized iron wire's ability to withstand harsh conditions
A. PVC coated iron wire's limitations in high-temperature environments
B. Galvanized iron wire's suitability for extreme heat applications
2.4 Aesthetics and color options
A. PVC coated iron wire's variety of colors for customization
B. Galvanized iron wire's limited color options
A. PVC coated iron wire's affordability and versatility
B. Galvanized iron wire's higher initial cost but lower maintenance expenses
3.1 Recap of the key differences between PVC coated iron wire and galvanized iron wire
3.2 Considerations for choosing the appropriate wire for specific applications
1. Introduction
1.1 Brief explanation of PVC coated iron wire and galvanized iron wire
PVC coated iron wire is a type of iron wire that has been coated with a layer of Polyvinyl Chloride (PVC) material. The PVC coating provides several advantages, including improved corrosion resistance, electrical insulation, and protection against abrasion and wear. PVC coated iron wire is available in various colors, allowing for better visibility and identification. It is commonly used in fencing, construction, and electrical applications.
On the other hand, Galvanized iron wire, is iron wire that has undergone a galvanization process. This process involves coating the wire with a layer of zinc, which provides excellent corrosion resistance, making it ideal for outdoor and industrial environments. Galvanized iron wire is known for its strength, durability, and cost-effectiveness. It finds applications in construction, agriculture, and wire mesh manufacturing.
1.2 Specification about PVC coated iron wire and galvanized iron wire
| PVC Coated Tension Iron Wire Brand: | SUNSHINE |
|---|---|
|
Materials before PVC coating: |
low carbon steel wire |
| Surface: | plastic coating/PVC coating |
| Color: | green, blue, gray, white and black; other colors also available on request. |
| Average tensile strength: | 350 N/mm2-900 N/mm2. |
| Elongation: | 8%-15%. |
| Wire diameter before coating: | 1.0 mm-3.5 mm (11-20 gauge). |
| Wire diameter with coating: | 1.4 mm-4.0 mm (8-17 gauge) |
| Thickness: | 0.4 mm-0.6 mm |
| Wire diameter tolerance: | ±0.05 mm. |
| Galvanized Tension Iron Binding Wire Brand: | SUNSHINE |
|---|---|
|
Model Number |
galvanized iron wire |
| Material | low carbon steel Q195 Q235 |
| Surface Treatment | Hot-dipped Galvanized/Electro-Galvanized |
| Processing Service | Welding, Bending, Cutting |
| Wire Gauge | BWG8-BWG24 |
| Surface | Galvanised Zinc |
| Coil weight | 5kg --- 500 Kg |
2. Comparison between PVC Coated Iron Wire and Galvanized Iron Wire
2.1 Corrosion resistance
A. PVC coated iron wire's rust resistance
PVC coating acts as a protective layer, enhancing the wire's resistance to corrosion and rusting. This makes PVC coated iron wire suitable for outdoor applications where exposure to moisture, chemicals, and other corrosive elements.
B. Galvanized iron wire's protection against rust and oxidation
The galvanized coating on the iron wire provides excellent protection against corrosion. This makes galvanized iron wire highly durable and suitable for outdoor applications, even in harsh weather conditions.
2.2 Durability and lifespan
A. PVC coated iron wire's resistance to wear and tear
Does PVC coated iron wire last long?Yes.The PVC coating adds an extra layer of protection to the iron wire, making it more durable and resistant to wear and tear. This increases the wire's lifespan and makes it suitable for long-term use.
B. Galvanized iron wire's ability to withstand harsh conditions
Galvanized iron wire is known for its high tensile strength, making it suitable for applications that require robust and reliable wire.The galvanized coating extends the lifespan of the wire by preventing rust and corrosion. This ensures that galvanized iron wire maintains its strength and integrity over an extended period, reducing the need for frequent replacements.
2.3 Heat resistance
A. PVC coated iron wire's limitations in high-temperature environments
PVC coated iron wire does have limitations in heat resistance. PVC, or polyvinyl chloride, is a thermoplastic material that can soften and deform when exposed to high temperatures. The heat resistance of PVC coated iron wire depends on the specific formulation of the PVC coating and the temperature it is exposed to. PVC coatings typically have a maximum operating temperature range of around 60-70 degrees Celsius (140-158 degrees Fahrenheit).
B. Galvanized iron wire's suitability for extreme heat applications
Galvanized iron wire is generally suitable for heat applications up to a certain temperature. The galvanization process involves coating the iron wire with a layer of zinc, which provides corrosion resistance. While galvanized iron wire can withstand high temperatures up to a certain point, it's important to note that the zinc coating may start to peel off or deteriorate at temperatures exceeding 392°F (200°C).
2.4 Aesthetics and color options
A. PVC coated iron wire's variety of colors for customization
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B. Galvanized iron wire's limited color options
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2.5 Cost-effectiveness
A. PVC coated iron wire's affordability and versatility
PVC coated wire is known for its enhanced corrosion resistance and increased durability Although it may have a slightly higher initial cost compared to galvanized wire, PVC coated wire can offer long-term cost savings due to its extended lifespan and reduced maintenance requirements. The plastic coating acts as a protective barrier against corrosion, reducing the need for frequent replacements or repairs.
B. Galvanized iron wire's higher initial cost but lower maintenance expenses
galvanized wire is also considered cost-effective due to its superior corrosion resistance and longevity It is typically less expensive than other types of wire coatings, making it a popular choice for various applications 1. Galvanized wire is known for its high tensile strength and durability, which can contribute to long-term cost savings by minimizing the need for replacements.
3. Conclusion
3.1 Recap of the key differences between PVC coated iron wire and galvanized iron wire
Galvanized iron wire and PVC coated iron wire are to add a material on the surface of the low carbon steel wire to achieve the purpose of corrosion prevention and rust extension of life.However, because galvanized iron wire is galvanized on the surface of the high quality iron wire, PVC coated iron wire is to add a layer of polyvinyl chloride (PVC) material on the surface of the mild steel wire, so they are different in terms of production process, price and performance,etc.
3.2 Considerations for choosing the appropriate wire for specific applications
Galvanized iron wire and PVC coated iron wire can be used as binding wire for the construction industry, and can be used for agricultural support, and to make wire mesh.Among them, PVC coated low carbon steel wire is often used to make clothes hangers, paper clips and other products because of its wide variety of colors. Galvanized mild steel wire is more suitable for high temperature applications than PVC iron wire.
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