Sabra Metals based in Amman, Jordan, is an established manufacturer and supplier of premium-quality products made of metal, with a major emphasis on the excellent quality of High-Speed Steel T42 Bars. Featuring hardness, wear resistance, and stability at high temperatures, T42 steel bars are found suitable for precision tooling and cutting applications. Sabra Metals offers T42 bars that find applications in numerous industries like aerospace, automotive, and manufacturing sectors for producing drill bits, milling cutters, and dies. With the primary focus on ensuring high-quality material that satisfies all industry requirements, Sabra Metals promises a better performance and reliability and above all customer satisfaction with its entire product line.
High-Speed Steel T42 Bars contain around 1.40-1.60% Carbon, 12.0-14.0% Tungsten, 4.0-5.0% Chromium, 1.5-2.0% Vanadium, 0.3-0.6% Molybdenum, and small Cobalt and Silicon contents. Such a composition is characterized by outstanding hardness, usually around 70 HRC after heat treatment, and also excellent wear resistance. T42 steel has high red hardness with strength and sharpness at elevated temperatures, and it is excellent for high-speed cutting and tooling. Superior toughness and resistance to thermal fatigue make T42 steel bars an excellent fit for aerospace, automobile, and manufacturing applications, where high-performance materials are demanded.
| Aisi No. | Work No. | C. | Si. | Mn. | Cr. | Mo. | V. | W. | Co. | |
| T-42 | 1.3207 | 1.28 | 0.23 | 0.20 | 4.15 | 3.55 | 3.25 | 9.5 | 10.0 |
| Density | 2.79 g/cm³ |
| Melting Point | 640 °C |
| Proof Stress | 270 MPa |
| Tensile Strength | 405 Min MPa |
| Elongation | 12 Min % |
| Bohler | AISI | BS | IS | JIS | DIN |
| S 700 | T42 | BT42 | XT125WCo10 CrMo4V3 | SKH-57 | (1.3207) |
| Thermal Expansion | 23.10 x10^-6 /K |
| Modulus of Elasticity | 73 GPa |
| Thermal Conductivity | 121-193 W/m.K |
Yes, T42 Alloy High-Speed Steel Bars can be heat treated. They are typically hardened through heat treatment processes like quenching and tempering to enhance hardness, wear resistance, and performance.
Welding T42 High-Speed Steel Bars is challenging due to their high carbon content and hardness. If welding is required, preheating and post-weld heat treatment are often necessary to prevent cracking and ensure strength.
T42 High-Speed Steel Bars should be stored in a dry, cool environment to prevent rust and corrosion. They should be kept off the ground, ideally on wooden or plastic pallets, and protected from moisture and extreme temperatures.
High Speed Steel T42 Bars are used for the manufacture of high-performance cutting tools, requiring a hardness and resistance to wear and heat. Applications include drill bits, milling cutters, taps, reamers, and saw blades where resistance to high temperatures and maintaining sharpness is required. The manufacturing of punches, dies, and tool inserts are also done using T42 steel. In the aerospace, automotive, and metalworking industries, for example, T42 bars stand out due to the exceptional toughness and thermal stability that guarantee long-lasting performance under conditions of both high and low application speeds.






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