Rashid Metals stands out as a reliable manufacturer and supplier of Carbon Steel EN-31 R-100 Bars in Muscat, OMAN, providing top-notch steel products tailored for precision and heavy-duty engineering needs. The company has built a solid reputation thanks to its rigorous quality control, consistent material properties, and dependable supply capabilities. With a strong commitment to customer satisfaction, Rashid Metals ensures that its EN-31 R-100 bars meet the high industry standards for strength, hardness, and durability. These bars are widely sought after in applications that require exceptional wear resistance and dimensional stability across various manufacturing and engineering sectors.
Carbon Steel EN-31 R-100 Bars are high-carbon alloy steel products that contain around 0.95–1.20% carbon, along with carefully balanced amounts of chromium, manganese, and silicon. This specific chemical makeup results in remarkable hardness, impressive tensile strength, and outstanding wear resistance. After heat treatment, EN-31 R-100 bars demonstrate good fatigue strength and maintain their dimensional stability. They respond exceptionally well to hardening and tempering processes, achieving superior surface hardness while still retaining enough toughness for challenging service conditions.
| Grades | EN 8, EN 19, EN 24, EN 31 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Carbon Steel EN Series Round Bars | 3.0 – 50.8 mm, Over 50.8 – 300mm |
| Carbon Steel EN Series Rectangular Bars | 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm |
| Carbon Steel EN Series Hex Bars | AF5.8mm–17mm |
| Carbon Steel EN Series Square Bars | AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm |
| Carbon Steel EN Series Flat Bars | 1/2” to 10” in thickness range of 2mm to 150mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Carbon | 0.95 / 1.10 |
| Manganese | 0.40 / 0.70 |
| Silicon | 0.10 / 0.35 |
| Sulfur | Max 0.050 |
| Phosphorus | Max 0.040 |
| Chromium | 1.20 – 1.60 |
| NAME OF MATERIAL | COMPOSITION IN % OF WEIGHT | THERMAL CONDUCTIVITY W/M-K | DENSITY KG/M^3 | MELTING POINT | |
| C | Mn Si Cr S P Mg | ||||
| En-31 IS-103 Crl | 1.5 | 0.52 0.22 1.3 0.05 0.05 – | 46.6 | 7810 | 1540 |
| BRITISH BS 970:1991 | 535A99 |
| BRITISH BS 970:1955 | EN31 |
| GERMAN DIN | 100CR6 |
| FRENCH AFNOR | 100C6 |
| SWEDISH SS | 2258 |
| AMERICAN SAE / AISI | 52100 |
They offer high hardness, excellent wear resistance, and durability, making them ideal for heavy-duty and high-performance applications.
They are commonly used in automotive, engineering, and tooling industries for components like gears, shafts, dies, and cutting tools.
Yes, we provide EN-31 R-100 Bars and Rods in various sizes and specifications tailored to meet specific application requirements.
These Carbon Steel EN-31 R-100 Bars are extensively utilized in applications that require high hardness and wear resistance. They’re commonly used to manufacture bearing components, rollers, bushes, dies, punches, tools, and precision shafts. Additionally, EN-31 R-100 bars are perfect for automotive parts, machine components, and industrial equipment that face abrasion, friction, and high stress. Thanks to their excellent mechanical properties, these bars find widespread application in tool manufacturing, automotive, engineering, and heavy machinery industries.






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