We Super Steel Manufacturing Co.,Ltd(SMC) are amongst the top manufacturers and suppliers for the seamless steel pipe, welded steel pipe, OCTG products and fittings from China. We have been manufacturing and supplying these products to the industry since 1993, and received repeat orders and appreciation from our valued customers.
High quality piping products from approved manufacturers.
In order to continuously improve our offerings to our clients, we have consistently improved and upgraded our manufacturing facility and can hence offer material with stringent requirements.
Over the years, Super Steel Manufacturing Co.,Ltd(SMC) has developed an enviable reputation for project management for the Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical and other heavy industries.
The many years of experience that we have means that there is always someone who has the ability to carry a project forward.
Always up to date. In this column you can find the steel pipe related articles, including industry trends, product standards and materials, and some technical guidelines.
ERW pipes for firefighting are steel pipes produced through electric resistance welding, specifically designed for use in fire protection systems. The production process involves the continuous welding of steel coils, which results in pipes with high dimensional accuracy and consistent wall thickness. ERW pipes are known for their high production efficiency, cost-effectiveness, and lighter weight compared to other types of pipes, making them ideal for various applications.
Firefighting pipes are used in fire protection systems to transport water, gas, or other extinguishing media. These pipes must meet strict requirements as they are often static but need to endure high pressure, corrosion, and elevated temperatures to ensure safety and reliability.
Advantages of ERW Pipes for Firefighting
- Strength and Durability
Made from high-quality steel, ERW pipes offer the strength and durability necessary to withstand the pressure and temperature fluctuations typical in firefighting systems.
- Precision Manufacturing
ERW pipes are engineered with uniform wall thickness and consistent dimensions, ensuring that the integrity of the firefighting system is maintained for reliable performance.
- Cost-Effectiveness
Compared to seamless or other welded pipes, ERW pipes are more affordable, making them a preferred option for firefighting systems, particularly in budget-conscious projects.
- Availability
Available in a wide range of sizes and specifications, ERW pipes are easily accessible for fire protection projects, ensuring timely installations and repairs.
- Ease of Installation
Lightweight and easy to handle, ERW pipes simplify the installation process, which is critical for firefighting systems where quick and efficient setups are essential.
- Compatibility with Coatings
ERW pipes can be treated with fire-resistant coatings such as fusion-bonded epoxy (FBE), polyester resin, or hot-dip galvanization. This enhances their fire resistance and overall performance in firefighting applications.
Ideal Specifications for Firefighting ERW Steel Pipes
Several widely recognized standards specify ERW pipes suitable for firefighting:
- ASTM A135
This specification covers ERW steel pipes designed for conveying gas, water, vapor, or other liquids, making it ideal for sprinkler systems and fire hydrants in fire protection.
- ASTM A53
Commonly used in firefighting systems, ASTM A53 covers both seamless and welded black and galvanized steel pipes, suitable for fire sprinkler and hydrant applications.
- BS 1387
This British standard specifies welded steel tubes for screwed and socketed fittings, as well as plain-end tubes, commonly used in firefighting installations.
- EN 10255
A European standard that outlines requirements for welded and plain-end steel tubes, designed for screwing or welding, frequently used in firefighting systems.
These standards ensure that the pipes meet the required safety and performance criteria for fire protection applications.
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