Marcus Metals is the leading dealer and manufacturer of Alloy Steel AISI 4130 Bars and Rods. Our merchandise are made with precision to meet the best industry requirements, ensuring great energy, durability, and performance. Known for his or her wonderful machinability and toughness, our AISI 4130 Bars and Rods are ideal for a wide variety of programs, inclusive of aerospace, automotive, oil and fuel, and creation. With a commitment to nice and consumer pride, we offer dependable answers tailored on your precise necessities. At Marcus Metals, we take satisfaction in delivering substances that exceed expectations and force success in every venture.
AISI 4130 Alloy Steel Bars and Rods was prepared using complex chemical compositions including carbon (0.28-0.33%), chromium (0.80-1.10%), manganese (0.40-0.60%), molybdenum (0.15-0.25%), and traces wood and cane silicon, phosphorus, sulfur Quantity. This unique combination provides excellent strength, ductility and rigidity. Mechanical characteristics include 560-670 MPa tensile strength, 460 MPa yield strength, and 35-65 HRC hardness range depending on heat treatment These features make our AISI 4130 Bars and Rods the perfect choice for demanding applications in aerospace, automotive, construction, and oil and gas industries.
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | : | 5 mm To 500 mm |
| Diameter | : | 0.1 mm to 100 mm |
| Length | : | 100 mm To 3000 mm Long & Above |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | P | S | Fe | Mo | Ni | Cr |
| AISI 4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.035 max | 0.025 MAX | 97.3-98.22 | 0.15-0.25 | 0.50 max | 0.80-1.10 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.85 g/cm3 | 1432 ℃ | 560 | 460 | 21.50% |
Alloy Steel AISI 4130 Bars and Rods offer exceptional strength, toughness, and resistance to wear due to their chromium and molybdenum content. These properties make them ideal for high-stress and high-temperature environments across industries like aerospace, automotive, and oil and gas.
Yes, our AISI 4130 Bars and Rods can undergo heat treatments such as quenching and tempering to enhance their mechanical properties, including increased hardness, strength, and toughness, for specialized applications.
Our AISI 4130 Bars and Rods are widely used in aerospace for structural components, in automotive for gears and shafts, and in oil and gas for pipelines and drilling equipment, thanks to their durability and adaptability.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
| AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |
Our Alloy Steel AISI 4130 Bars and Rods are widely recognized for their versatility and strength, making them ideal for many applications. These rods and rods are commonly used in the pneumatic part for construction materials, gear shafts in the automotive industry, oil and gas plants for pipelines and drilling equipment in addition to being ideal for construction projects that require products hard and strong. With their excellent mechanical and welding capabilities, our AISI 4130 bar rods deliver reliable performance in high-stress environments, providing optimal results for critical applications in a variety of industries
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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