GB/T1591 Q460E steel is a Chinese GB standard (GB/T 1591) high strength low alloy structural steel.
Q460E material density is 7.85 g/cm³.
Q460E steel is delivered in normalized, normalized rolling, thermomechanical rolling condition.
GB/T 1591 Q460E steel plates/ coils available size
Thickness: 1.2-600mm
Width: 1220-4200mm
Length: 5000-18000mm
Notes: coil thickness ≤ 25mm
GB/T1591 Q460E chemical composition
|
Grade |
C |
Si |
Mn |
P |
S |
Nb |
V |
Ti |
|
Q460E |
≤0.20 |
≤0.60 |
≤1.80 |
0.025 |
0.020 |
0.11 |
0.20 |
0.20 |
|
Cr |
Ni |
Cu |
N |
Mo |
B |
Asl |
|
|
0.30 |
0.80 |
0.55 |
0.015 |
0.20 |
0.004 |
0.015 |
|
GB/T1591 Q460E mechanical properties
|
Grade |
Thickness |
Yield strength |
Tensile strength |
|
Q460E |
≤16 |
≥460 |
≤40 |
550-720 |
|
16-40 |
≥440 |
40-63 |
550-720 |
|
40-63 |
≥420 |
63-80 |
550-720 |
|
63-80 |
≥400 |
80-100 |
550-720 |
|
80-100 |
≥400 |
100-150 |
530-700 |
|
100-150 |
≥380 |
150-250 |
- |
|
150-200 |
- |
250-400 |
- |
|
200-250 |
- |
- |
- |
|
250-400 |
- |
- |
- |
Katalor enterprises have advanced steel processing equipment, include automatic arc-submerging welder, Dc manual arc welding machine, radial drill, CNC floor-type sharp boring machine, CNC gantry milling, H-beam assembling machine, and Q460E H-beam welding production line. We can supply prime quality Q460E plates, Q460E coils and Q460E steel beams for you, please send us inquiry if you need.
