EN10028-6 P690Q Boiler steel plate |EN10028-6 P690Q Pressure Vessel Steel plate| EN10028-6 P690Q Storage Tanks Steel plate |EN10028-6 P690Q Heat Exchanger Steel Plate.
Quenched and tempered boiler steel plate P690Q shall be rolled according to steel standard EN 10028-6. The chemical composition of pressure vessel steel plate P690Q is within the below table. For reasons of hot form ability, a lower copper content and a maximum tin content may be agreed at the time of inquiry and order.
The tensile strength of pressure vessel steel plate P690Q shall be within 770-940 Mpa,and yield strength have to be above 690 Mpa for the steel plate thickness equal and below 50 millimeters.
Main application of EN10028-6 P690Q are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
P690Q steel plate specification:
Steel Grade:P690Q Steel Standard: EN10028-6
Thickness:6mm-450mm,Width:1200mm-4200mm, Length:3000mm-18000mm
Mechanical properties for P690Q pressure vessel steel plate:
|
Grade |
P690Q Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
P690Q |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
690 |
770-940 |
14% |
|
|
50-100 |
670 |
770-940 |
14% |
|
|
100-150 |
630 |
720-900 |
14% |
|
Chemical composition for P690Q pressure vessel steel (Heat Analysis Max%)
|
Main chemical elements composition of P690Q |
|||||||
|
C |
Si |
Mn |
P |
S |
B |
N |
Cr |
|
0.20 |
0.80 |
1.70 |
0.025 |
0.015 |
0.005 |
0.015 |
1.50 |
|
Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
|
|
0.30 |
0.70 |
0.06 |
2.50 |
0.05 |
0.12 |
0.15 |
|
ShangHai Katalor are stocking many tons of these high strength steel grades,such as P690Q, P690QH, P690QL1, P690QL2, P355Q, P355QH, P460Q, P460QH in our port warehouses. This can satisfy the urgent demands from our vast customers from the world. If you need EN10028-6 P690Q steel plate, Please contact us.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
