Dhruv Metals, a reputable manufacturer and supplier based in Hyderabad, India, specializes in high-quality Maraging Steel Bars and Rods that are celebrated for their remarkable strength, toughness, and dimensional stability. With cutting-edge manufacturing facilities and rigorous quality control measures, Dhruv Metals ensures that their Maraging Steel products not only meet international standards but also serve critical industrial needs. These bars and rods find extensive applications in aerospace, tooling, defense, and high-performance engineering sectors. Dhruv Metals offers both standard and tailored solutions, guaranteeing exceptional performance, reliability, and durability even in the toughest environments that demand high mechanical strength and outstanding fatigue resistance.
Maraging Steel Bars and Rods are primarily made of iron and contain about 18% nickel, along with other elements like cobalt, molybdenum, and titanium. This distinctive composition enables the steel to be age-hardened, achieving superior strength while maintaining ductility and toughness. Maraging steels boast ultra-high tensile strengths that typically surpass 2000 MPa, along with excellent yield strength, and they show remarkable resistance to crack propagation and thermal distortion. These bars also offer excellent machinability in their annealed state and retain dimensional accuracy after heat treatment, making them perfect for precision components that operate under high stress and fatigue conditions.
| Standard : | AMS, AMS, API |
| Specification : | ASTM A538, AMS 6512, Mil-S-46850D, BS S162, DTD 5212, MSRR 6551, MAT 102, MIA 101 |
| Size : | 20mm x 1200 x 500 |
| Specialize Sheets : | Shim, Perforated Sheet, B. Q. Profile. |
| Finish : | Cold rolled sheet (CR), 2D, Hot rolled plate (HR), 2B, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness : | Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc. |
| Grade : | Maraging Steel 250/ 300 / 350 (UNS-K92890, K93120, S35000) |
| Grade | C | Mn | Si | Co | Fe | Ni | Mo | Ti | Al |
| Maraging C250 | .03max max | .10max max | .10max max | 7.50 max | Bal | 18.50 min | 4.80 max | .40 max | .10 max |
| Maraging C300 | .03max max | .10max max | .10max max | 9.0 max | Bal | 18.50 min | 4.80 max | .60 max | .10 max |
| Maraging C350 | .03max max | .10max max | .10max max | 12.0 max | Bal | 18.50 min | 4.80 max | 1.40 max | .10 max |
| Grade | Density | Average Coefficient of Thermal Expansion | Modulus of Elasticity |
| Maraging 250 | .289 lbs./cu.in | 5.6 x 10-6 in./ in./ ºF | 5.6 x 10-6 in./ in./ ºF |
| Maraging 300 | .289 lbs./cu.in | .289 lbs./cu.in | 292 lbs./cu.in |
| Maraging 350 | .289 lbs./cu.in | 6.3 x 10-6 in./ in./ ºF | 29.0x 10-6 psi |
| STANDARD | UNS | Material No | AMS | ASTM | Mil-S | BS | DTD | MSRR |
| Maraging Steel | K92890, K93120, S35000 | – | 6512 | A538 | 46850D | S162 | 5212 | 6551 |
Maraging Steel Rods are typically available in sizes ranging from 0.125 inches (3.175 mm) to 12 inches (305 mm) in diameter, with lengths varying from 12 inches (300 mm) to 20 feet (6 meters).
Yes, Maraging steel bars can be welded, but they require careful control of heat input and pre/post-weld heat treatment to avoid compromising the material’s strength and toughness.
Maraging steel rods are typically available in diameters ranging from 0.25 inches to 8 inches. Common finishes include cold drawn, polished, or ground, with standard lengths between 12 and 24 feet.
In industries that demand ultra-high strength, fracture toughness, and dimensional stability, Maraging Steel Bars and Rods are indispensable. In aerospace, they are utilized for landing gear, engine components, and structural supports. The defense sector employs them for missile casings, rocket motor housings, and other strategic components. Additionally, they are favored in high-performance tooling, die casting, and extrusion dies due to their outstanding wear resistance. In motorsport and robotics, components made from maraging steel are prized for their excellent strength-to-weight ratio. These attributes make maraging steel an ideal choice for a variety of 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.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
Copyright 2024 Dhruv Metals. All rights reserved
