Mourad Metals is a well-respected manufacturer and supplier of P20 tool and die steel bars, proudly based in Tunis, Tunisia. They specialize in delivering top-notch products tailored for the tooling and mold-making industries. Renowned for their precision, durability, and consistency, Mourad Metals produces P20 steel bars that meet international quality standards. With state-of-the-art production facilities, a team of skilled metallurgists, and rigorous quality control measures, they offer dependable steel solutions for a wide range of industrial applications. Catering to sectors like automotive, aerospace, and general manufacturing, the company prioritizes timely delivery, technical support, and building long-lasting partnerships with clients based on performance, durability, and customer satisfaction.
P20 tool and die steel bars are low-alloy, chromium-molybdenum pre-hardened steels, crafted for outstanding machinability, polishability, and uniform hardness. These bars typically include carbon, chromium, manganese, and molybdenum, providing excellent wear resistance and toughness while ensuring dimensional stability during heat treatment. Their mechanical properties feature moderate tensile strength, high hardness in a pre-hardened state, and resistance to deformation under stress. P20 steel bars are designed for optimal machining and finishing, making them perfect for precision mold and die applications that require a long service life and consistent performance under moderate thermal and mechanical loads.
| C % | Mn % | Si % | Cr % | Mo % |
| 0.40% | 1.00% | 0.40% | 1.20% | 0.35% |
| Properties | Metric |
| Hardness, Brinell (Typical) | 300 |
| Hardness, Rockwell C (Typical) | 30 |
| Tensile Strength, Ultimate | 965-1030 MPa |
| Tensile Strength, Yield | 827-862 MPa |
| Elongation At Break (In 50 Mm (2″)) | 20.00% |
| Compressive Strength | 862 MPa |
| Charpy Impact (V-Notch) | 27.1-33.9 J |
| Poisson’s Ratio | 0.27-0.30 |
| Elastic Modulus | 190-210 GPa |
| Country | USA | German | GB/T | JIS |
| Standard | ASTM A681 | DIN EN ISO 4957 | GB/T 1299 | |
| Grades | P20 | 1.2311 | 3Cr2Mo | PDS-3 |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion | 12.8 X 10-6/ºC | 20-425 | – |
When choosing P20 tool and die steel bars, consider machinability, toughness, hardness, heat treatment capabilities, corrosion resistance, application requirements, cost-effectiveness, and availability of suitable sizes for your specific needs.
Tool and die steel P20 bars are typically sized by their diameter and length, with common diameters ranging from 1 inch to 10 inches, and lengths ranging from 10 to 20 feet.
These P20 steel bars find extensive use in mold-making and die applications, especially where high precision and a superior surface finish are essential. Common applications include plastic injection molds, die-casting molds, stamping dies, and various tooling components. Their remarkable polishability and machinability make them a go-to choice for the automotive, consumer goods, and aerospace industries. P20 bars deliver durability, wear resistance, and dimensional stability, ensuring reliable performance in production settings. They are particularly favored for large molds and dies that require high-quality finishes and repeatable accuracy.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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