Q960F is belong to quenched and tempered high strength steel plate, which is mostly used for make large construction machinery.
Q960F steel also has the characteristics of high yield strength and high tensile strength.
GBT 16270 Q960F Chemical Composition
|
Grade |
Chemical Composition |
|
Q960F |
The Element Max (%) |
|
C |
Si |
Mn |
P |
S |
Cu |
Cr |
Ni |
Mo |
B |
V |
Nb |
Ti |
|
0.20 |
0.80 |
2.00 |
0.020 |
0.010 |
0.50 |
1.50 |
2.00 |
0.70 |
0.0050 |
0.12 |
0.06 |
0.05 |
GBT 16270 Q960F Mechanical Property
|
Grade |
Mechanical Property |
|
Q960F |
Yield Strength
mm
Min(Mpa) |
Tensile Strength
mm
Min(Mpa) |
Elongation
Min,% |
|
|
|
≤50 |
＞50
|
100 |
＞100
|
150 |
≤50 |
＞50
|
100 |
＞
100
|
150 |
10 |
|
960 |
- |
- |
980-1150 |
- |
- |
In order to eliminate residual stress and stabilize steel structure and size, it is particularly important to age steel components under low temperature or dynamic load. Q960F Quenching and tempering are often used in medium carbon (low alloy) structural steels, as well as in low alloy cast steels. In short, structural parts with high mechanical requirements should be tempered.
