EN10028 P690QH, EN10028 P690QH alloy steel,P690QH steel plate/sheet,P690QH for pressure vessels,P690QH capacitor plate
Pressure vessels steel plate P690QH used in petroleum, chemical industry, power station, boiler, etc,P690QH used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel and boiler steam drum bottle steam, liquefied petroleum, hydropower station high pressure hose, spiral case and other equipment and components.
Additional technical services for P690QH boiler steel plate from Katalor which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T), Z-test (Z15,Z25,Z35), Ultrasonic Examination, Low temperature impacting test,DWTT,PWHT and cutting & welding into special pieces for end users. Mill test certificate issued under EN 10204 format.
Steel Standard:EN 10028-6
Rolling Type:Pressure vessel steel plate,Boiler steel plate
Thickness:6mm-300mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Mechanical property for P690QH pressure vessel steel:
|
Thickness (mm) |
|||
|
P690QH |
≤ 50 |
> 50 ≤ 100 |
> 100 |
|
Yield strength (≥Mpa) |
690 |
670 |
630 |
|
|
≤ 100 |
> 100 |
|
|
Tensile strength (Mpa) |
770-940 |
720-900 |
|
P690QH steel chemical composition %
|
C max |
Si max |
Mn |
P max |
S max |
Ni max |
Cr max |
Mo max |
Al min |
|
0.18 |
0.50 |
1.10-1.70 |
0.025 |
0.025 |
0.500 |
0.30 |
0.08 |
0.020 |
If you have any confusion in P690QH steel plate price or P690QH steel plate technical conditions, please contact us freely. We promise we can offer you the qualified P690QH steel plate and our P690QH steel plate price is reasonable.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
