Aiman Metals stands out as a top-notch manufacturer and supplier of high-quality C30 steel bars and rods, proudly based in Kuala Lumpur, Malaysia. Known for their dependable and consistent products, Aiman Metals caters to a variety of industries with expertly crafted steel solutions. With a strong emphasis on quality, innovation, and customer satisfaction, the company provides C30 steel bars and rods that comply with both local and international standards. Supported by cutting-edge manufacturing technology and a dedicated team, Aiman Metals is devoted to fulfilling the structural and industrial demands of the construction, fabrication, and engineering sectors throughout Malaysia and Southeast Asia.
C30 steel, often referred to as 1.0528 or EN 10083, is a medium-carbon steel characterized by a composition of 0.25–0.32% carbon, 0.40–0.70% manganese, along with trace elements of silicon, sulfur, and phosphorus. This type of steel is known for its good machinability and weldability, paired with moderate tensile strength. Its mechanical properties include a tensile strength ranging from 490–630 MPa, a yield strength of about 300 MPa, and an elongation of roughly 16%. C30 steel bars and rods are celebrated for their impressive toughness, wear resistance, and durability, making them perfect for a wide range of structural and mechanical applications.
| 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 | – | – | – | – |
C30 steel bars and rods find extensive use in construction and engineering due to their well-rounded strength and workability. In the construction industry, they play a crucial role in reinforcing concrete structures and are used to create bolts, studs, and various fasteners. The mechanical and automotive sectors rely on C30 steel for crafting shafts, axles, and components that require moderate strength and wear resistance. It’s also a popular choice in general fabrication tasks where forming and welding are key. Thanks to its versatility, C30 steel is the ideal material for applications demanding structural integrity, making it a favorite among builders, engineers, and manufacturers across various industries.






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