EN 10028-6 Grade P690QH Steel,EN10028-6 P690QH,EN 10028 P690 QH,P690QH STEEL PLATE
EN10028-6 P690QH,EN 10028 P690 QH,P690QH STEEL PLATE
EN10028-6 P690QH standard specification forWeldable fine grain steels, quenched and tempered .
P690QH Grade has a good weldable and used in high temperature equipment and pressure vessel.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 |
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
gnee steel is specialized in supplying EN10028-6 steel plate in P690QH. For more information of P690QH steel plates, please check them in following:
|
P690QH Chemical Composition |
|||||||
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
N |
B |
|
|
P690QH |
0.20 |
0.80 |
1.70 |
0.025 |
0.015 |
0.015 |
0.005 |
|
Mo |
Cu |
Nb |
Ni |
Ti |
V |
Cr |
|
|
0.70 |
0.3 |
0.06 |
2.50 |
0.05 |
0.12 |
1.50 |
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
P690QH Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
P690QH |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
690 |
770-940 |
14% |
|
|
50-100 |
670 |
770-940 |
14% |
|
|
100-150 |
630 |
720-900 |
14% |
|
If you need more stock steel plates in pressure vessel steel plate, please click warehouse sizes.
Related Grade: P690QL1| P500QL1 |P690QL2