Sadiki Metals, located in Kinshasa, Congo, stands out as a top manufacturer and supplier of high-quality alloy steel rectangular bars, crafted to meet the demanding needs of today’s industries. Renowned for their precision engineering, outstanding metallurgy, and remarkable durability, the company ensures that their products adhere to international standards. By employing cutting-edge production techniques and rigorous quality control, Sadiki Metals guarantees consistent mechanical performance and dimensional accuracy. Their alloy steel rectangular bars find extensive use in construction, automotive, oil and gas, and heavy engineering sectors, providing reliable solutions for applications that require strength, wear resistance, and longevity.
Sadiki Metals’ alloy steel rectangular bars are primarily made of iron, enhanced with elements like chromium (0.5–2%), molybdenum (0.2–1%), nickel (0.5–1.5%), and manganese (0.6–1.5%) to boost hardness, strength, and corrosion resistance. These bars exhibit impressive tensile strength ranging from 700 to 1,200 MPa, with yield strength tailored for high-load applications. They also showcase exceptional toughness, fatigue resistance, and thermal stability. With excellent machinability and formability, these rectangular bars maintain their mechanical integrity even in extreme working conditions, ensuring reliability and performance in heavy-duty environments.
| 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.
Sadiki Metals’ alloy steel rectangular bars are utilized across various industries due to their outstanding mechanical and structural properties. In construction, they are essential for frames, supports, and reinforcement components. In the automotive and machinery sectors, they play a crucial role in manufacturing shafts, axles, dies, and base plates. The oil and gas industries rely on them for high-pressure equipment and structural supports. Their unique combination of toughness, strength, and resistance to wear and corrosion makes them perfect for fabrication, ensuring they meet the rigorous demands of any application.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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