Sahil Metals, located in Riyadh, Saudi Arabia, stands out as a top-notch manufacturer and supplier of high-quality metal products, catering to essential industries throughout the Middle East. Among their diverse offerings, Sahil Metals takes pride in their **Alloy Steel Bright Bars**, which are celebrated for their outstanding surface finish, precise dimensions, and exceptional mechanical properties. These bars find extensive use in applications that demand strength, wear resistance, and excellent machinability. With a strong commitment to quality, Sahil Metals guarantees that each bright bar adheres to international standards, providing dependable, high-performance solutions for sectors like automotive, engineering, construction, and oil & gas.
Typically, Alloy Steel Bright Bars are made up of carbon (0.28–0.45%), manganese, chromium (0.50–1.20%), and molybdenum (0.15–0.30%), depending on the specific grade, such as AISI 4140 or 4130. These elements work together to boost strength, toughness, and resistance to wear and fatigue. The bright bars undergo a cold finishing process, which enhances their mechanical properties, resulting in tensile strength ranging from 650–1080 MPa and yield strength between 415–930 MPa. This cold drawing technique also ensures a smooth surface and tight dimensional tolerances, making them perfect for precision machining and critical load-bearing applications.
| Specifications | ASTM A182, ASME SA182 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Range | 5mm to 500mm Dia in 100mm to 6000mm Length |
| Diameter | 10 mm To 200 mm |
| Thickenss | 0.5mm to 500mm Diameter |
| High Speed Steel (HSS), HCHCR & OHNS in Grade | M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52 |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1000 mm Long To 6000 mm Long |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Element | C | Cr | Mn | Mo | P | S | Si | Ni |
| F5 | 0.15 Max | 4.0-6.0 | 0.30-0.60 | 0.44-0.65 | 0.035 Max | 0.030 Max | 0.50 Max | 0.50 Max |
| F1 | 0.15 Max | 3.0-5.0 | 0.30-0.60 | 0.40-0.50 | 0.035 Max | 0.030 Max | 0.50 Max | 0.50 Max |
| F22 | 0.05-0.15 | 2.00-2.50 | 0.30-0.60 | 0.90-1.10 | 0.035 Max | 0.040 Max | 0.50 Max | – |
| F91 | 0.08-0.12 | 8.0-9.5 | 0.30-0.60 | 0.85-1.05 | 0.020 Max | 0.010 Max | 0.20-0.50 | 0.40 Max |
| F9 | 0.15 Max | 8.0-10.0 | 0.30-0.60 | 0.90- 1.10 | 0.030 Max | 0.030 Max | 0.50- 1.00 | – |
| F11 | 0.10-0.20 | 1.00-1.50 | 0.40-0.65 | 0.44-0.65 | 0.025 Max | 0.040 Max | 0.50-0.80 | – |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
| F9 | 415 | 30 | 205 |
| F5 | 275 | 485 | 20 |
Alloy steel bright bars can typically withstand temperatures ranging from -50°C to 550°C (or higher for specific grades), depending on the alloy composition and heat treatment, offering excellent heat resistance.
Alloy steel bright bars and rods are available in various diameters ranging from 5mm to 200mm, with lengths typically from 3 meters to 6 meters, customized to meet specific requirements.
Alloy Steel Bright Bars are commonly utilized in scenarios that require high precision, strength, and surface quality. You’ll often find them in the manufacturing of shafts, fasteners, pins, gear components, spindles, and various machine parts. They play a vital role in industries like automotive, defense, oil & gas, and construction. Thanks to their excellent machinability and consistent dimensions, they’re ideal for CNC operations and applications that need tight tolerances. With solid corrosion resistance and wear performance, these bars promise a reliable service life in dynamic, high-load environments where accuracy and durability are key.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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