Q620E Steel Rod
Q620E Steel Bar Stock Products Description
GNEE is a Q620E round steel supplier with 16 years of production experience. The Q620E round bars we provide are strictly produced in accordance with the standards, have passed the quality certification, can provide quality certificates, and accept third-party testing.
The Q620E round steel bars we provide can provide size customization, cutting, welding, punching and other processing services according to your final use requirements for Q620E hot-rolled round bar products.
Q620E Steel Rod Products Details
►Mechnical property for GB/T 16270 Q620E round metal bar
|
Thickness(mm) |
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥, A % |
|
T≤50 |
620 |
700-890 |
15 |
|
50<T≤100 |
580 |
700-890 |
|
|
100<T |
560 |
650-830 |
►Chemical composition for GB/T 16270 Q620E round rod
|
C |
Si |
Mn |
P |
S |
Cu |
Cr |
|
0.20 |
0.80 |
1.70 |
0.020 |
0.010 |
0.50 |
1.50 |
|
Ni |
Mo |
B |
V |
Nb |
Ti |
- |
|
2.00 |
0.70 |
0.005 |
0.12 |
0.06 |
0.05 |
- |
Q620E Round Bar Products Image
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If you have more needs and questions about Q620E Steel Rod, please contact us!