Round Steel Pipe
Round steel pipes are cylindrical steel tubes manufactured from carbon steel through seamless or welded processes. They provide uniform mechanical properties, precise dimensions, and reliable structural strength for a wide range of structural and industrial applications. The round cross-section allows uniform load distribution and good resistance to internal pressure, making these pipes suitable for both fluid transportation and structural support.
Round steel pipes are widely used in water and gas transportation, construction scaffolding, mechanical structures, industrial frameworks, and infrastructure projects. Their smooth internal surface allows efficient fluid flow, while their stable wall thickness and structural strength ensure long-term durability under demanding operating conditions. Surface treatments such as galvanization or protective coatings can further enhance corrosion resistance for outdoor and humid environments.
Kennen supplies round steel pipes in a wide range of diameters, wall thicknesses, and surface conditions to meet international project requirements. With stable sourcing channels and strict quality inspection, Kennen provides reliable pipe solutions for construction, industrial manufacturing, and infrastructure development.
Product Specifications
|
Product Name |
Round Steel Pipe |
|
Technical Standard |
ASTM A53 / ASTM A106 / EN 10216 / GB/T 8162 |
|
Grade |
Q195 / Q235 / Q345 / ASTM A53 Gr.B |
|
Outer Diameter |
21.3 - 508 mm |
|
Wall Thickness |
1.5 - 16 mm |
|
Length |
6 - 12 m |
|
Surface Treatment |
Black / Pickled |
|
Coating |
Anti-rust oil / Hot-dip galvanized (optional) |
|
Mechanical Properties |
Mechanical properties may vary depending on grade and standard. Detailed data can be provided upon request. |
Processing Options
Kennen Steel offers flexible processing services to meet project-specific requirements, including:
- Pipe cutting to length
- End beveling
- Threading and coupling
- Surface galvanizing
- Shot blasting / surface preparation

Inspection
Kennen Steel supports coordination with third-party inspections if requested, including SGS, BV, and TUV.
Package
Standard seaworthy export packaging. Packaging methods may vary depending on product specifications and transportation requirements (e.g., steel strip bundling, wooden pallets, waterproof wrapping).
Inquiry / CTA
If you are looking for reliable hot rolled heavy steel plates for construction or industrial projects, feel free to contact Kennen Steel for specifications, pricing, or processing options.


