Unit price will be decided by engineering drawing.
Introduction:
High-Speed Steel, short for HSS, is a type of tool steel with high hardness, wear-resistance, and heat resistance, in which W, Cr, V, Co and other alloy-elements are added to carbon steel with a carbon content of 0.7~0.85%. The excellent performance red hardness is its most important feature and it can maintain high hardness even at high temperatures. High-speed steel has wide application in metalworking cutting tools and can maintain high hardness even when the temperature reaches 500ºC in high-speed cutting and maintain HRC above 60. This property is called red hardness and is the most important characteristic of high-speed steel.
Manufacturing Process:
Material and Properties:
| Grade |
C |
Si |
Mn |
Cr |
Ni |
Mo |
V |
W |
B |
Hardness (HS) |
Tensile Strength (MPa) |
| HSS |
1.50/2.20 |
0.30/1.00 |
0.40/1.20 |
3.00/8.00 |
0/1.50 |
2.00/8.00 |
0.20/9.0 |
6.8/8.0 |
- |
60/90 |
>450 |
| HB |
2.00/2.50 |
0.40/1.00 |
0.20/0.80 |
17/22 |
0.50/1.00 |
1.30/2.00 |
0.20/1.0 |
- |
0.08/0.2 |
60/90 |
>450 |
Applications:
Intermediate and finishing stands of bar, wire rod and medium section mills.
Forming, sizing, reducing and straightening rolls for pipe and tube mills.
Sleeves for Universal finishing stands (Horizontal & Vertical).
Audited Supplier 
){kind=link}
){kind=link}