Neith Metals, located in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality High Speed Steel T1 Bars. Known for its dedication to quality and precision, Neith Metals caters to a variety of industrial sectors with robust, high-performance steel products. The company employs cutting-edge metallurgical techniques and strict quality control measures to create T1 bars that adhere to international standards. With a strong emphasis on reliability, innovation, and customer satisfaction, Neith Metals guarantees that each High Speed Steel T1 Bar offers outstanding cutting performance, wear resistance, and toughness, making it a go-to choice for industries that depend on precision tools and machinery components.
High Speed Steel (HSS) T1 Bars are made up of about 0.75% carbon, 18% tungsten, 4% chromium, 1% vanadium, and the rest is iron. This unique blend results in exceptional hardness, remarkable wear resistance, and high red hardness, allowing the steel to retain its strength even at high temperatures. T1 bars are known for their impressive toughness and dimensional stability, making them perfect for precision machining. After heat treatment, their hardness typically falls between 62–64 HRC, while their tensile strength and impact resistance ensure dependable performance in demanding cutting and shaping tasks within the metalworking industry.
| ASTM A600 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
| T1 | 0.62 | 0.80 | 0.10 | 0.40 | 0.03 | 0.03 | 0.20 | 0.40 | 3.75 | 4.50 | 0.90 | 1.30 | … | … | 17.25 | 18.75 | … | … |
| DIN ISO 4957 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
| HS18-0-1/1.3355 | 0.73 | 0.85 | … | … | … | … | … | 0.65 | 3.60 | 4.50 | 1.00 | 1.20 | … | … | 17.20 | 18.70 | … | … |
| JIS G4403 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
| SKH2 | 0.73 | 0.83 | … | 0.40 | 0.03 | 0.03 | … | 0.45 | 3.80 | 4.50 | 1.00 | 1.20 | … | … | 17.20 | 18.70 | … | … |
| Properties | Metric | Imperial |
| Density | 8.67 g/cm3 | 0.313 lb/in3 |
| Hardness, Rockwell C | 63.0 – 65.0 | 63.0 – 65.0 |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elastic modulus | 190-210 GPa | 27557-30457 ksi |
| Country | USA | German | Japan |
| Standard | ASTM A600 | DIN EN ISO 4957 | JIS G4403 |
| Grades | T1 | HS18-0-1/1.3355 | SKH2 |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal expansion | 9.7 x 10-6/ºC | 20-200 more | – |
| Thermal conductivity | 19.9 x W/m-K | 100 more | – |
Yes, High-Speed Steel T1 bars can be welded, but it requires specialized techniques like preheating and post-weld heat treatment to prevent cracking and maintain their hardness and strength properties.
High-Speed Steel T1 bars resist corrosion due to the presence of chromium, which forms a protective oxide layer on the surface. This enhances their resistance to moisture and chemical wear, prolonging tool life.
High Speed Steel T1 Bars are extensively utilized in the production of cutting tools like drills, milling cutters, taps, reamers, and gear cutters, thanks to their outstanding hardness and wear resistance. They excel in high-speed machining of both ferrous and non-ferrous metals, where precision and durability are paramount. T1 bars are also used in making punches, dies, and industrial blades, ensuring a long tool life and consistent performance. Industries such as automotive, aerospace, and general engineering depend on T1 bars for heavy-duty operations, where keeping sharp edges and enduring high temperatures is crucial for efficiency.
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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