Starc Metals is a reputable manufacturer and supplier located in Canberra, Australia, specializing in high-quality C35 Round Bars that cater to a wide range of engineering, industrial, and manufacturing needs. The company has built a solid reputation for its dedication to product excellence, ensuring that each bar is meticulously crafted for precision, durability, and consistent mechanical properties. By employing advanced production methods and rigorous quality control measures, Starc Metals provides reliable material solutions tailored to meet customer specifications. The C35 Round Bars they offer are particularly valued for their balanced strength, excellent machinability, and compatibility with heat treatment processes. With a focus on efficiency, technical expertise, and dependable customer support, Starc Metals continues to serve a variety of industries effectively.
C35 Round Bar is a medium carbon steel alloy primarily made up of carbon, manganese, and trace amounts of silicon, sulfur, and phosphorus. It boasts moderate tensile strength, good hardness, and reasonable toughness, which can be further improved through heat treatments like hardening and tempering. This material is known for its good machinability in the annealed state and maintains dimensional stability during fabrication. These mechanical properties make C35 an excellent choice for components that require wear resistance, reliable performance, and structural integrity in general mechanical applications.
|
Variant |
Cast |
Di |
Weldability |
C % |
Si % |
Mn % |
P % |
S % |
Cr % |
Ni % |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
|
C35E |
CC |
0.98 |
CEV 0.65max |
Min |
0.35 |
0.15 |
0.50 |
– |
0.015 |
– |
– |
|
Pcm 0.49max |
Max |
0.39 |
0.35 |
0.80 |
0.030 |
0.035 |
0.30 |
0.30 |
| Variant | Condition | Format | Dimension [mm] | Yield strength min [MPa] | Tensile strength [MPa] | Elongation A5[%] | Hardness | Impact (ISO-V) strengthmin |
|---|---|---|---|---|---|---|---|---|
| Rp0.2 * Reh, ** Rel | ||||||||
| C35E | +AR | Round bar | < 20 | 345* | 520-690 | 10 | < 230 HB | 0 °C 0 J (long) 0 |
| EN | C35 (1.0501) |
| DIN | C35, CM35 |
| BS | 970 070M36 |
| UNI | C35 |
| JIS | S35C |
Considerations for installing C35 Round Bar include ensuring proper alignment, adequate support, correct machining, and adherence to safety and load-bearing requirements.
Yes, C35 Round Bar can be welded, but it requires proper preheating and post-weld heat treatment to avoid brittleness. Using appropriate welding electrodes is also essential for achieving strong, durable welds.
C35 Round Bar is available in various sizes, typically ranging from 10 mm to 250 mm in diameter, with custom sizes available upon request.
C35 Round Bars are widely used in engineering and manufacturing sectors due to their versatile mechanical properties. They are commonly found in the production of shafts, pins, bolts, studs, spindles, crankshafts, and connecting rods that demand strength and durability. In the automotive industry, C35 is often used for load-bearing and rotating components. Additionally, it finds applications in agricultural machinery, construction equipment, and fabrication workshops. When heat-treated, these bars exhibit enhanced surface hardness and improved fatigue resistance, making them ideal for precision parts that endure moderate stress. Their machinability and reliability make them a popular choice across various applications.






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