Neith Metals is a well-respected manufacturer and supplier located in Cairo, Egypt, specializing in high-quality Tool and Die Steel A2 Bars. These bars are celebrated for their outstanding dimensional stability, toughness, and wear resistance, making them a go-to choice for precision tool and die applications. Neith Metals leverages cutting-edge production technology alongside rigorous quality control measures to guarantee that each A2 Bar meets international performance and durability standards. With a strong focus on reliability and innovation, the company has established itself as a trusted provider of high-performance tool steels for demanding industrial and engineering tasks.
Tool and Die Steel A2 Bars primarily consist of carbon (0.95–1.05%), chromium (4.75–5.50%), molybdenum (0.90–1.40%), manganese (0.60–1.00%), along with trace amounts of vanadium and silicon. This air-hardening tool steel strikes a perfect balance between toughness and wear resistance. After undergoing heat treatment, A2 steel typically achieves a hardness of 57–62 HRC while still offering excellent dimensional stability and machinability. Its unique composition ensures reliable performance in tools that face both impact and abrasion.
| ASTM A681 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
| A2/T30102 | 0.95 | 1.05 | 0.40 | 1.00 | 0.03 | 0.03 | 0.10 | 0.50 | 4.75 | 5.50 | 0.15 | 0.50 | 0.90 | 1.40 |
| DIN ISO 4957 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
| 1.2363/X100CrMoV5 | 0.95 | 1.05 | 0.40 | 0.80 | 0.03 | 0.03 | 0.10 | 0.40 | 4.80 | 5.50 | 0.15 | 0.35 | 0.90 | 1.20 |
| JIS G4404 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
| SKD12 | 0.95 | 1.05 | 0.40 | 0.80 | 0.03 | 0.03 | 0.10 | 0.40 | 4.80 | 5.50 | 0.15 | 0.35 | 0.90 | 1.20 |
| BS 4659 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
| BA2 | 0.95 | 1.05 | 0.30 | 0.70 | 0.035 | 0.035 | . . . | 0.40 | 4.75 | 5.25 | 0.15 | 0.40 | 0.90 | 1.10 |
| Properties | Metric | Imperial |
| Hardness, Rockwell C (as air-hardened (63-65 HRC average), 60-62 HRC at 205°C, 59-61 HRC at 260°C, 58-60 HRC at 315°C, 57-59 HRC at 370°C and 425°C and 480°C, 56-58 HRC at 540°C, 50-52 HRC at 595°C, 42-44 HRC at 650°C) | 64 | 64 |
| Bulk modulus (typical for steels) | 140 GPa | 20300 ksi |
| Machinability (based on carbon tool steel) | 65% | 65% |
| Shear modulus | 78.0 GPa | 11300 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elastic modulus | 190-210 GPa | 27557-30457 ksi |
| Country | USA | German | Japan | British |
| Standard | ASTM A681 | DIN EN ISO 4957 | JIS G4404 | BS 4659 |
| Grades | A2/T30102 | 1.2363/X100CrMoV5 | SKD12 | BA2 |
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Thermal expansion | 10.7 x 10-6/ºC | 20-100 | – |
The standard annealing temperature for A2 tool and die steel bars is typically between 800°C to 850°C (1472°F to 1562°F), followed by slow cooling to relieve internal stresses and soften the material.
A2 tool and die steel bars resist corrosion through their high chromium content, forming a protective oxide layer that enhances resistance to rust and wear, especially in cold-work applications.
Tool and die steel A2 bars should be stored in a dry, cool environment, away from moisture and corrosive elements. Ensure proper ventilation and avoid direct contact with the ground to prevent rust.
These Tool and Die Steel A2 Bars find extensive use in creating punches, dies, shear blades, gauges, and forming tools. Their exceptional wear resistance and stability make them ideal for precision machining and cold-working tasks. A2 bars are also utilized in the production of knives, molds, and blanking tools that demand a sharp edge and long-lasting performance. Thanks to their toughness and resistance to deformation, they are favored in the automotive, aerospace, and metal fabrication sectors for high-accuracy tooling applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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