Welcome to Maduka Metals, your trusted partner for quality steel in Abuja, Nigeria. We take pride in manufacturing and supplying robust C30 steel bars and rods, materials chosen by builders and fabricators who refuse to compromise on integrity. Our commitment is to provide products that form the reliable backbone of your most important projects, ensuring every structure we contribute to is built on a foundation of strength and durability.
The C30 steel grade is known for its balanced composition, primarily consisting of carbon and manganese, which gives it a reliable blend of strength and workability. This mix results in excellent mechanical properties, including a good tensile strength and a notable resistance to wear. It responds well to heat treatment, allowing it to be hardened for specific applications where a tougher material is required without becoming excessively brittle.
| Grade : | C30 | |
| Number: | 1.0528 | |
| Classification: | Steel | |
| Standard: |
|
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.27-0.34 | max 0.40 | 0.50-0.80 | 0.045 | 0.045 | 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 |
| 510 | – | – | 20 | ||
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| – | EN 10083-2 Grade C30 | – | – | – | – |
The standard surface finish of a C30 steel rod is typically hot-rolled with a slightly rough texture or cold-drawn for a smoother finish, depending on the manufacturing process and application.
Yes, Carbon Steel C30 Bars are typically available in various lengths, ranging from standard cut lengths to custom sizes depending on the supplier's capabilities and customer requirements.
Carbon Steel C30 Bar is commonly used in manufacturing machine components, shafts, gears, axles, and structural parts due to its excellent strength, toughness, and machinability. It is also used in automotive applications.
You’ll find our C30 steel bars and rods at the heart of countless projects across Abuja and beyond. They are ideally suited for creating high-strength components like shafts, gears, and bolts, as well as being a popular choice for general construction and fabrication work. From the frameworks of new commercial buildings to the critical parts in agricultural machinery, this versatile material provides the dependable performance needed for applications that demand a steadfast and durable steel solution.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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