Chuck Metals is a well-respected manufacturer and supplier of Alloy Steel Rectangular Bars based in Pulau Ujong, Singapore. The company has built a solid reputation for providing high-strength alloy steel products that adhere to strict industry standards for structural integrity, durability, and precision. They cater to a variety of sectors, including construction, automotive, heavy machinery, oil & gas, and tool manufacturing. Their alloy steel rectangular bars are crafted using cutting-edge milling and heat treatment techniques, which guarantee outstanding dimensional accuracy, surface quality, and mechanical performance. With a strong commitment to quality control, timely delivery, and customer satisfaction, Chuck Metals has become a reliable partner for engineered steel solutions.
Alloy Steel Rectangular Bars are generally made from a blend of carbon and alloying elements like chromium, molybdenum, manganese, and nickel. These additions significantly improve mechanical properties such as tensile strength, hardness, fatigue resistance, and toughness. Depending on the specific grade (like 4140, 4340, or EN24), tensile strengths can vary from 700 to over 1000 MPa. The bars can also be heat-treated to enhance wear resistance and performance under dynamic loads. They provide good machinability and weldability based on their composition. With a consistent grain structure and high resistance to deformation, these bars excel in heavy-duty and high-impact situations.
| 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 rectangular bars are not inherently environmentally friendly due to energy-intensive production processes and mining of raw materials. However, they can be recycled, reducing their environmental impact.
Yes, alloy steel rectangular bars are customizable in terms of dimensions, alloy composition, and surface finish. They can be tailored to specific applications, including strength, corrosion resistance, and shape requirements.
Alloy Steel Rectangular Bars find extensive use in applications where high strength, wear resistance, and structural integrity are crucial. In the automotive and aerospace industries, they are commonly used to create shafts, axles, brackets, and precision components. In construction and heavy machinery, these bars are perfect for load-bearing frameworks, gears, and tooling components that face mechanical stress. They are also utilized in oil & gas equipment, mining tools, and agricultural machinery due to their impressive fatigue strength and toughness. Their uniform shape and dependable performance make them ideal for demanding applications.
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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