Chuck Metals, based in Singapore on Pulau Ujong, is a trusted name in the manufacturing and supply of top-notch steel solutions, including their Carbon Steel EN-351 Bars. Known for their impressive strength, toughness, and case hardening abilities, these bars are crafted using cutting-edge metallurgical techniques to meet the rigorous demands of various industries. Chuck Metals takes pride in their strict quality control, ensuring precise dimensions and consistent performance, which makes their EN-351 Bars perfect for both standard and custom engineering projects. These bars are widely utilized in sectors like automotive, heavy machinery, and construction, providing the durability and reliability that engineers and manufacturers count on, both locally and globally.
The Carbon Steel EN-351 Bars are alloyed with elements like carbon (around 0.35%), manganese, chromium, and nickel, resulting in a robust core with a hard, wear-resistant surface after case hardening. They boast excellent tensile strength (600–850 MPa), good toughness, and high wear resistance, making them particularly suitable for applications that require a tough, impact-resistant core alongside a hard exterior. The alloy’s machinability and hardenability make it a go-to choice for precision components. Meeting international standards such as BS 970 and its EN equivalents, EN-351 Bars deliver reliable mechanical performance even in high-stress situations.
| Specifications | : | ASTM |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Carbon Steel En Series Angle | : | 5mm to 9mm |
| Carbon Steel En Series Channel | : | 40mm*20mm~300mm*300mm |
| Carbon Steel En Series Beam | : | 3″ thru 12.31″ |
| Carbon Steel En Series Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| C | MN | SI | S | P | Cr | Ni | Mo | V | B |
| 0.10-0.20 | 0.60-1.00 | 0.15-0.35 | .035 Max | .035 Max | 0.40-0.80 | 0.60-1.0 | 0.10 Max | – | – |
Max Stress | 370-480 n/mm2 Min | dependent on ruling section |
Yield Stress | 240-400 n/mm2 Min | dependent on ruling section |
0.2% Proof Stress | 225-360 n/mm2 Min | dependent on ruling section |
Elongation | 6-10% Min | dependent on ruling section |
| Internal Standard | BS | DIN | IS | EN | AISI/SAE |
| EN-351 | – | – | – | EN-351 | – |
Carbon Steel EN-351 Bar is commonly used in construction, structural applications, and manufacturing machinery components, providing strength, durability, and resistance to wear, corrosion, and impact for various industrial uses.
The available thicknesses for Carbon Steel EN-351 Bars typically range from 5mm to 250mm, depending on the supplier and specific requirements, with custom thicknesses available upon request.
Carbon Steel EN-351 bar has high strength, good toughness, and moderate corrosion resistance. It exhibits good weldability, hardness, and machinability, with tensile strength ranging from 560 to 700 MPa.
In industries that demand components with a hard, wear-resistant surface and a tough, ductile core, Carbon Steel EN-351 Bars are a popular choice. In the automotive field, they are frequently used for gears, camshafts, axles, and transmission parts. Heavy machinery manufacturers depend on EN-351 Bars for creating shafts, levers, and pins that face friction and stress. They are also ideal for agricultural equipment, mining tools, and lifting gear. Thanks to their excellent case hardening properties, these bars are perfect for parts that need to withstand surface wear while still being impact-resistant.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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