Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of en 10255 grade s195t in China. Please feel free to buy high quality en 10255 grade s195t from our factory. Good service and reasonable price are available.
Standard & Application
Standard:
EN 10255 (European Standard for threaded and welded steel tubes, primarily used for non-pressure purposes).
Application:
Commonly used in water, gas, and structural applications where high-pressure resistance is not required. Typical uses include plumbing, low-pressure pipelines, fencing, and scaffolding.
Mechanical Properties and Chemical Composition
| Grade | Mechanical Properties | ||
| S195T | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| 195 | 320-520 | 20 | |
| Grade | Chemical composition (%) | |||
| S195T | C | Mn | P | S |
| ≤ 0.20 | ≤ 1.40 | ≤ 0.035 | ≤ 0.030 | |
Dimensions and Tolerances
Outer Diameter (OD):
Ranges from 10.6 mm to 166.5 mm.
Wall Thickness:
Available in light, medium, and heavy series.For example,the medium series has a wall thickness of 2 - 5 mm, while the heavy series has a wall thickness of 2.6 - 5.4 mm.
Length:
Typically 5800 mm or 6000 mm,but can also be custom-cut to other lengths.
Tolerances:
Complies with EN 10255 specifications for diameter, wall thickness, and straightness.(MORE TO SEE BS EN 10255:2004)

Manufacturing Process And Surface Finish
- EN 10255 Grade S195T pipes can be manufactured by both seamless and welded processes.
- End Finish: Options include plain end, threaded, or threaded and socketed.
- Surface Coating: Can be bare, varnished, or galvanized (hot-dip or electro-galvanized)
Key Advantages
- High Durability: Can withstand various environmental conditions and mechanical stresses.
- Corrosion Resistance: Especially when galvanized, it offers good protection against corrosion.
- Excellent Weldability: Easy to weld, making it suitable for applications that require joining pipes.
- Cost-Effective: Provides a balance between performance and cost, making it an economical choice for many applications.
Applications
EN 10255 Grade S195T pipes are widely used in various industries and applications, such as:
- Automobile Sector: For manufacturing components and structures that require a balance of strength and cost-effectiveness.
- Construction: For interior and exterior architectural structures, providing support and stability.
- Plumbing: Suitable for water pipelines, ensuring durability and corrosion resistance.
- Gas and Oil Industries: Used in gas and oil pipelines, meeting the requirements for fluid and gas transportation.
In summary, EN 10255 S195T grade steel tubes are highly versatile and reliable, offering a combination of strength, ductility, and cost-effectiveness. Their wide range of dimensions, manufacturing options, and surface treatments make them suitable for numerous industrial and construction applications. This standard ensures that users receive high-quality tubes that meet stringent European specifications, providing consistent performance and reliability.



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