Galvanized steel pipe/tube 40inch 2 inch Hot Dip Pre Galvanized Steel Pipe Welded GI Round Iron Pipe For Construction

详情

The description of a "Galvanized Steel Pipe/Tube **-inch *-inch Hot Dip Pre-Galvanized Steel Pipe Welded GI Round Iron Pipe for Construction" can be broken down as follows:

### **Product Description**

**1. **Material & Construction**
- **Material:** The pipe is made of steel, often mild or low-carbon steel, which provides the base strength.
- **Galvanization:** It is pre-galvanized using the hot-dip galvanization method, where the pipe is dipped into molten zinc to create a protective coating. This layer of zinc enhances resistance to corrosion and extends the pipe's lifespan.
- **Type:** It is a welded GI (Galvanized Iron) pipe, meaning it has been fabricated by welding the edges of steel sheets or strips together to form a round tube.

**2. **Dimensions**
- **Nominal Size:** The pipe has a nominal diameter of 2 inches, which refers to the pipe's external diameter. This size is standard for many applications in construction and plumbing.
- **Length:** The pipe comes in a length of *0 inches, which is common for shorter segments used in various construction applications.

**3. **Features**
- **Hot-Dip Galvanized:** The pipe is pre-galvanized before being cut and fabricated. This method involves immersing the steel in molten zinc, providing a robust and uniform coating that protects against rust and corrosion.
- **Welded Construction:** The pipe is produced through a welding process, which involves joining steel strips or sheets. This process is common for producing round steel pipes and ensures a smooth, continuous surface.
- **Round Shape:** The pipe has a round cross-section, making it ideal for applications that require fluid transport or structural elements.

**4. **Applications**
- **Construction:** Widely used in building frameworks, supports, and structural components due to its strength and durability.
- **Plumbing:** Suitable for water supply and drainage systems, especially where exposure to the elements could lead to corrosion.
- **Industrial Use:** Often employed in various industrial applications where strength and corrosion resistance are required.

**5. **Standards and Specifications**
- **Compliance:** Typically manufactured to meet industry standards such as ASTM (American Society for Testing and Materials) or ISO (International Organization for Standardization), ensuring quality and consistency.
- **Coating Thickness:** The thickness of the zinc coating may vary based on the specific requirements and standards, affecting the level of corrosion protection.

**6. **Advantages**
- **Durability:** The hot-dip galvanized coating significantly enhances the pipe's resistance to rust and environmental damage.
- **Strength:** The welded construction combined with cold-rolled or hot-dip processes ensures high strength and durability.
- **Versatility:** Suitable for a variety of applications, from construction to plumbing and industrial uses.

In summary, this galvanized steel pipe is a robust and corrosion-resistant option, ideal for various construction and industrial applications. Its pre-galvanized coating and welded construction ensure long-term performance and reliability.