Luke Steel is a reputable manufacturer and supplier of top-notch Alloy Steel Bright Bars, proudly based in Houston, USA. Renowned for its precision-engineered products, Luke Steel caters to a diverse array of industries, including automotive, aerospace, oil & gas, power generation, and general engineering. The company offers bright bars in a variety of alloy grades, shapes, and sizes, all crafted to comply with ASTM, ASME, and international standards. Thanks to advanced cold finishing techniques and rigorous quality control, Luke Steel ensures that its bright bars boast an exceptional surface finish, precise dimensions, and impressive mechanical strength, tailored to satisfy both domestic and global market demands.
Alloy Steel Bright Bars are crafted from alloy steel infused with elements like chromium, molybdenum, nickel, manganese, and vanadium, depending on the specific grade. These elements enhance key properties such as tensile strength, hardness, corrosion resistance, and toughness. Typically, bright bars undergo cold drawing or peeling and polishing, resulting in a smooth surface finish and tight dimensional tolerances. While mechanical properties can vary by grade, they generally feature tensile strength ranging from 600 to 1000 MPa, yield strength between 400 and 850 MPa, and commendable ductility. For added strength, wear resistance, and improved machinability, these bars can also be heat-treated.
| 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Luke Steel is a top manufacturer and supplier of high-quality Alloy Steel Bright Bar products in Houstan, USA. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
Alloy Steel Bright Bars find extensive use in applications demanding precise dimensions, high strength, and an outstanding surface finish. In the automotive and aerospace sectors, they are essential for manufacturing shafts, gears, axles, and fasteners. In the oil & gas and energy industries, bright bars are utilized for valve components, pump parts, and downhole tools. They are also perfect for precision machining in CNC applications, industrial equipment, and structural components. With their consistent quality, tight tolerances, and mechanical reliability, alloy steel bright bars play a crucial role in high-performance and critical engineering applications.
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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