Home > Maraging 250/300/350 Sheets and plates
Ashraf Nickel Alloys is a leading manufacturer and supplier of high-quality nickel alloys and maraging steel products in Riyadh, Saudi Arabia. Specializing in Maraging Steel 250, 300, and 350 sheets and plates, we offer precision-engineered materials designed for demanding industrial applications. With a commitment to excellence, we provide reliable, durable, and cost-effective solutions for industries requiring top-grade metals. Our products are crafted to meet the highest standards of performance, ensuring customer satisfaction and long-lasting results.
Ashraf Nickel Alloys stands out as a top-notch manufacturer and supplier of Maraging 250, 300, and 350 Sheets and Plates right in Riyadh, Saudi Arabia. They specialize in high-performance alloys that are built for strength, toughness, and long-lasting reliability. These nickel-rich steels are well-known for their remarkable mechanical properties, dimensional stability, and impressive resistance to stress and fatigue. The Maraging 250/300/350 Sheets and Plates are crafted to meet international standards and are trusted in crucial sectors like aerospace, defense, tooling, power generation, and heavy engineering. Ashraf Nickel Alloys is committed to delivering precision-engineered solutions tailored for the most demanding applications.
| Specification : | ASTM A538, AMS 6512, Mil-S-46850D, BS S162, DTD 5212, MSRR 6551, MAT 102, MIA 101 |
| Standard : | AMS, AMS, API |
| 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) |
| Weight% | Ni | Co | Mn | Si | C | Al | Mo | S | P | Ti | Fe | Cr | Cu |
| C250 | 17.0 / 19.0 | 7.0 / 8.5 | 0.10 max | 0.10 max | 0.03 max | 0.05 / 0.15 | 4.6 / 5.2 | 0.010 max | 0.010 max | 0.3 / 0.5 | Bal | 0.50 | 0.50 |
| Weight% | C | Si | Mn | S | P | Co | Ni | Mo | Ti | Al | Fe |
| Maraging 300 | 0.03 max | 0.10 max | 0.10 max | 0.010 max | 0.010 max | 8.0-9.5 | 18.0-19.0 | 4.6-5.2 | 0.55-0.80 | 0.05-0.15 | Bal |
| Weight% | Ni | Co | Mn | Si | C | B | P | S | Al | Mo | Ti | Zr |
| Maraging 350 | 18.50 | 12.0 | 0.10 max | 0.10 max | 0.03 max | 0.003 | 0.01 max | 0.01 max | 0.10 | 4.8 | 1.40 | 0.01 |
| Material | Condition | Ultimate Tensile (min) | Yield Strength (Min) | Elongation in 4D % (min) | Hardness | ||
| Mpa | Ksi | Mpa | Ksi | ||||
| Alloy Maraging C250 | After Maraging heat treatment 900°F | 1758 | 255 | 1724 | 250 | 6 | ≥ 48 HRC |
| Material | 0.2 % Yield Strength ksi | Ultimate Tensile Strength ksi | Elongation in 4D(%) | Reduction of Area % | Hardness Rc |
| Maraging 300, Solution Annealed 1500° F (816°C), 1hr, AC | 120 | 150 | 16 | 70 | 30 |
| Solution Annealed Plus Aged 900 ° F (482°C), 3 hrs AC | 280 | 290 | 8 | 40 | 52 |
| Material | 0.2 % Yield Strength ksi | Ultimate Tensile Strength ksi | Elongation in 4D(%) |
| Maraging 350 | 330 | 350 | 8 |
The Maraging 250/300/350 Sheets and Plates are made from a blend of nickel, cobalt, molybdenum, and titanium, which provides ultra-high strength through a process of martensitic transformation followed by age-hardening. Maraging 250 is known for its high toughness and excellent ductility, while Maraging 300 strikes a balance between greater strength and good machinability. Maraging 350, on the other hand, boasts the highest strength level among the three grades. All of them maintain outstanding fracture toughness, resist stress corrosion cracking, and remain stable even under extreme conditions. They are also easy to machine and weld in their annealed state, making them versatile for fabrication and advanced engineering projects.
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These Maraging 250/300/350 Sheets and Plates find extensive use across industries that require ultra-high strength materials. In aerospace, they are utilized in rocket motor casings, landing gear components, and structural parts that need to withstand strength and fatigue. The defense sector incorporates them into critical weapon systems, missile components, and armor applications. Tooling industries depend on them for extrusion dies, die casting molds, and forming tools where wear resistance and dimensional stability are essential. They are also applied in power generation, nuclear facilities, and heavy machinery. These sheets and plates ensure safety, performance, and durability in high-stress environments.
