Victor Nickel Alloys, a top-notch manufacturer and supplier based in Abuja, Nigeria, proudly delivers high-quality Carbon Steel EN 10083-2 Grade C25E Pipes to clients in Kinshasa, Congo, and throughout Africa. The company has built a solid reputation for its precision engineering, strict adherence to international standards, and unwavering commitment to providing durable and reliable piping solutions. Grade C25E carbon steel pipes are celebrated for their fantastic balance of strength, toughness, and machinability, making them perfect for both mechanical and structural applications. Thanks to Victor Nickel Alloys’ focus on quality assurance, efficient logistics, and customer satisfaction, they’ve become a trusted name in the global carbon steel pipe market.
Carbon Steel EN 10083-2 Grade C25E Pipes primarily consist of carbon (0.22–0.29%) and manganese (0.50–0.80%), along with small amounts of silicon, phosphorus, and sulfur. This well-balanced composition enhances both machinability and weldability. In terms of mechanical properties, C25E boasts a tensile strength ranging from 430 to 560 MPa and a yield strength of about 250 MPa, along with good ductility and an elongation of around 22%. The material is either normalized or annealed to boost its performance under stress. These features make C25E a dependable choice for medium-stress mechanical applications where strength and toughness are crucial.
| Specification | Details |
|---|---|
| Material | EN 10083-2 Grade C25E Carbon Steel |
| Product | Seamless Pipes and Tubes |
| Applications | General purpose applications worldwide |
| Characteristics | – Ductile and strong |
| – Long wearing properties | |
| Standard | Manufactured as per EN 10083-2 specification |
| Commercial Reference | Referred to as Carbon Steel Pipes and Tubes |
| Surface Hardness | Not as hard as high carbon steel pipes, but can be increased through carburizing |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.22-0.29 | max 0.40 | 0.40-0.70 | 0.035 | 0.035 | max 0.10 | max 0.40 | max 0.40 | – | – |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 470 | – | – | 22 | ||
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| – | EN 10083-2 Grade C25E | – | – | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
EN 10083-2 Grade C25E Carbon Steel Pipes are made up of carbon (0.22–0.29%), manganese (0.50–0.80%), silicon (≤0.40%), along with low levels of phosphorus and sulfur. This well-balanced composition results in a strong mix of ductility, strength, and toughness. Typically, these pipes boast a tensile strength of 430–550 MPa, a yield strength of around 250 MPa, and an elongation of about 20%. C25E steel is known for its good machinability and excellent response to heat treatments like normalizing, quenching, and tempering, which enhance its mechanical properties for demanding engineering and industrial applications that require moderate strength and wear resistance.
| Execution | Size Range | OD Tolerance | Wall tolerance |
|---|---|---|---|
| Hot-rolled Tube | OD – 80 mmOD > 80 mmWall < 12 mmWall – 12 mm | ± 0.4 mm± 0.5 % of OD | ± 0.7 mm± (5 % x wallthickness + 0.1 mm |
| Hot-rolled peeled tube | All sizesWall < 12 mmWall – 12 mm | + 0.25/- 0 mm | ± 0.8 mm± (5 % x wall thickness+ 0.2 mm) |
| Cold Worked tubecold-rolled or cold-drawn | OD < 40 mmOD 40 – 80 mmOD > 80 Wall Thickness < 6 mm Wall Thickness6 – 8 mm Wall Thickness > 8 | + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* | ± 0.30 mm± 0.35 mm± 0.40 mm |
Carbon Steel EN 10083-2 Grade C25E Pipes find extensive use in the automotive, mechanical, construction, and general engineering sectors. They’re ideal for crafting shafts, axles, spindles, gears, bolts, connecting rods, and machine components that need moderate strength and solid toughness. These pipes are also utilized in pressure piping systems, hydraulic lines, boilers, and heat exchangers, where reliability and structural integrity are crucial. Thanks to their excellent weldability and formability, C25E pipes can be easily fabricated and customized for a variety of industrial applications, ensuring they perform reliably under mechanical stress and thermal variations.
Samuel Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Abuja, Nigeria.
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