Products
|T8A Tool Steel Flats and Bars |
Specification
Flat steel: 30 ~100 mm* 120 ~610 mm.
Round bars: Φ14 ~Φ235mm.
Forged flat bars: 200 ~500 mm*400 ~610 mm.
For the manufacture of cutting edge tool does not work in the heat of the tool.
T8A Tool Steel Flats and Bars description
T8A special steel is one kind of carbon tool steel. It is available in plates, flats, round bars, and square bars. T8A steel is high quality of T8 tool steel. Suitable for cutting conditions are poor, higher wear resistance, and is not a sudden and severe vibrations, requires a certain toughness and a sharp knife-edge tool such as turning, drilling, cutting machine.
Chemical composition (%)
|
C |
Mn |
Si |
P |
S |
Cu |
Cr |
N |
W |
Mo |
V |
|
0.75-0.84 |
0.40 max. |
0.35 max. |
0.030 max. |
0.020 max. |
0.25 max. |
0.25 max. |
0.20 max. |
0.30 max. |
0.20 max. |
0.02 max. |
Flat steel: 30 ~100 mm* 120 ~610 mm.
Round bars: Φ14 ~Φ235mm.
Forged flat bars: 200 ~500 mm*400 ~610 mm.
For the manufacture of cutting edge tool does not work in the heat of the tool, or can withstand vibration and the need for adequate toughness and high hardness tools.
