What Is Ø141 Steel Pipe? Common Types and Latest Price Update 2025
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Steel pipes with large diameters such as Ø141 (phi 141) are widely used in heavy construction, industrial systems, mechanical engineering, and infrastructure projects. Understanding the specifications, advantages, and latest market prices helps contractors and customers select the right product while optimizing construction costs.
In this article, Lộc Thiên Steel provides a clear overview of Ø141 steel pipes, their common applications, standard specifications, and the updated price list for 2025.
1. What Is Ø141 Steel Pipe?
Ø141 steel pipe refers to a circular steel tube with an outer diameter of 141.3 mm. This size is considered a large-diameter pipe and is widely used in:
Industrial piping systems
Water, gas, and compressed air transportation
Structural frames and construction piles
Manufacturing of machinery components
Civil and heavy industrial applications
Depending on the manufacturing process, Ø141 pipes are classified into several types:
Black steel pipe (carbon steel)
Hot-dip galvanized steel pipe
Cold-galvanized steel pipe
Seamless (steel billet) pipe
Welded steel pipe (HFIW/ERW)
Each type offers different strengths, corrosion resistance levels, and suitable application environments.
2. Advantages of Ø141 Steel Pipe
Ø141 pipes are favored in many large-scale projects thanks to the following benefits:
High load-bearing capacity
Produced from high-quality steel, these pipes deliver excellent strength and impact resistance, ensuring stability in structural applications.
Long service life
Galvanized versions provide superior corrosion resistance, ideal for outdoor and high-humidity environments.
Diverse thickness options
Customers can choose various wall thicknesses depending on their project requirements, such as fluid pressure, structural load, or environmental conditions.
Easy fabrication & installation
Ø141 pipes support welding, bending, cutting, and machining according to project demands.
3. Standard Specifications of Ø141 Steel Pipe
Below are common specifications of Ø141 (Ø141.3 mm) pipes available on the market:
Ø141 Steel Pipe (Ø141.3 mm) – Standard Sizes
Ø141 steel pipes (with an outer diameter of 141.3 mm) are manufactured in a wide range of thickness options to meet different construction and industrial requirements. Most pipes come in a fixed length of 6 meters, while the wall thickness varies depending on the application and manufacturer.
Common specifications for Ø141.3 mm steel pipes include:
Ø141.3 mm × 2.8 mm × 6 m
Ø141.3 mm × 3.0 mm × 6 m
Ø141.3 mm × 3.2 mm × 6 m
Ø141.3 mm × 3.5 mm × 6 m
Ø141.3 mm × 4.0 mm × 6 m
Ø141.3 mm × 4.5 mm × 6 m
Ø141.3 mm × 5.0 mm × 6 m
Ø141.3 mm × 5.5 mm × 6 m
Ø141.3 mm × 6.0 mm × 6 m
Ø141.3 mm × 7.0 mm × 6 m
Ø141.3 mm × 8.0 mm × 6 m
Ø141.3 mm × 9.0 mm × 6 m
Ø141.3 mm × 10.0 mm × 6 m
These specifications allow the Ø141 steel pipe to be used in diverse applications such as structural frameworks, industrial piping, mechanical fabrication, and high-pressure systems.
4. Latest Price Update for Ø141 Steel Pipe (2025)
Steel pipe prices may vary depending on thickness, type, brand, and market fluctuations. Below is the estimated price range for 2025:
● Black steel pipe (carbon steel):
22,000 – 28,000 VND/kg
● Hot-dip galvanized steel pipe:
27,000 – 33,000 VND/kg(High corrosion resistance, suitable for outdoor systems)
● Seamless steel pipe:
45,000 – 65,000 VND/kg(Highest durability, used in high-pressure systems)
● Large-diameter welded steel pipe:
20,000 – 30,000 VND/kg
Prices above are for reference only. Please contact Lộc Thiên Steel for the most accurate quotation based on project quantity and specifications.
5. Contact Information – Lộc Thiên Steel
For detailed consultation, bulk quotations, or customized orders, please reach out to us:
Address: No. 1001, Group 22, KP1, Long Hưng Ward, Biên Hòa City, Đồng Nai
Google map: https://maps.app.goo.gl/jZs1TtfB2uGWgqLX7
Hotline: 0858 676 679
Zalo Business: https://zalo.me/sattheplocthien
Website: https://sattheplocthien.com
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