Home > Other Material > T-1 High-Speed Steel Round Bar
| 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 |
| 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 | … | … |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive stock of more than 25,000 tons of high-quality materials ready and available in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these T-1 High-Speed Steel Round Bar conforming to DIN, ISO, JIS or ANSI Standard.
High Hardness: T-1 HSS round bars are recognized for their outstanding hardness, enabling them to endure high temperatures while keeping their cutting edges sharp.
Excellent Wear Resistance: They demonstrate superior wear resistance, which makes them well-suited for cutting tools, drills, and other uses where resistance to abrasion is essential.
Good Toughness: Even with their high hardness, T-1 HSS round bars also have good toughness, which aids in preventing breakage and chipping while in use.
High Temperature Strength: These bars maintain their strength and hardness even under elevated temperatures, a factor that is essential in high-speed machining applications.
Versatility: T-1 HSS round bars are adaptable and can be applied across a broad variety of cutting and machining tasks, such as milling, turning, and drilling.
T-1 High-Speed Steel Round Bar uses are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
