Steel Standard:GB/T 16270 GB/T 3274
Rolling Type:High strength steel plate,Quenched and tempered steel plate
Thickness:5mm-350mm
Width:1200mm-4200mm
Length:3000mm-18000mm
Heat Treatment:Quenching and Tempering
Technical Requirements & Additional Services for Q500E steel plate:
Quenching and tempering heat treatment
Low temperature impacting test at -40 ℃
Cutting and welding as per end user's demands
More striction on some chemical elements contains
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578
Application
Q500E Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction
Other Name
China GB/T16270 Q500E Carbon Structural Steel Plate,China GB/T16270 Q500E High Strength Structural Steel Plate,China GB/T16270 Q500E Carbon Steel plate,China GB/T16270 Q500E Structural Steel Plate
Chemical composition for GB/T 16270 Q500E steel plate (Heat Analysis Max%)
|
Grade |
Chemical requirement or element Max % |
|||||||||||||
|
|
C |
Si |
Mn |
P |
S |
Cu |
Cr |
Ni |
Mo |
B |
V |
Nb |
Ti |
|
|
Q500E |
0.2 |
0.8 |
1.7 |
0.02 |
0.010 |
0.5 |
1.5 |
2 |
0.7 |
0.005 |
0.12 |
0.06 |
0.05 |
|
Mechnical property for GB/T 16270 Q500E steel plate:
|
Grade |
Property |
Impact test |
|||||||||
|
Q500E |
Yield Mpa Min |
Tensile Mpa |
Elongation |
Min J |
|||||||
|
Thickness mm |
Thickness mm |
Degree |
|||||||||
|
50 |
50-100 |
100-150 |
50 |
50-100 |
10-150 |
% |
0 |
-20 |
-40 |
-60 |
|
|
500 |
480 |
440 |
590-770 |
540-720 |
17 |
|
|
34 |
|
||
