Kanish Metals is a top-notch producer and distributor of Tool and Die Steel A2 bars in Dubai, UAE, providing best-quality steel bars famous for their superior wear resistance and toughness. A2 steel bars find extensive applications in tool-making and die-making industries where a combination of hardness and machinability is vital. Kanish Metals guarantees every batch according to international mechanical strength, dimensional precision, and consistency of heat treatment. Supplying sectors like automotive, aerospace, and manufacturing, Kanish Metals offers reliable A2 steel bars with prompt delivery and excellent customer care.
Tool and Die Steel A2 bars are produced using air-hardening, high-carbon, high-chromium alloy steel containing about 1% carbon and 5% chromium. This alloy provides superior wear resistance, toughness, and stability during heat treatment. The A2 steel bars usually reach a maximum of hardness of 60 HRC and have good machinability over other tool steels. The alloy also has the capability of resisting deformation and staying sharp as cutting edges, which makes it ideal for use in precision tooling applications.
| 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 find widespread application in those jobs which need a combination of toughness and wear resistance. They are best suited for the production of dies, punches, forming tools, and shear blades. The automotive and aerospace industries adopt A2 steel bars for tooling that needs precision and resistance under moderate impact conditions. These bars are also used in metal forming, cutting, and stamping tools where wear resistance and dimensional stability are of crucial importance. A2 steel bars yield consistent, long-lasting performance in a wide range of tough tool and die applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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