Hot sell GB713 Q345R boiler and pressure vessel steel plate in China,we can offer all kinds of boiler and pressure vessel steel plate.
GB713 Q345R steel specification:
Thickness:6mm-450mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Q345R application,GB713 Q345R boiler and pressure vessel steel plate is the most used materials to build specified elevated boilers and pressure vessels.Q345R owned the minimum yield strength at 345 Mpa for thin thickness and tensile strength above 510 Mpa.The best equivalent steel grade with Q345R is A516 Grade 70 in specification ASTM A516/A516M.
GB713 Q345R boiler and pressure vessel steel plate Chemical composition:
Thickness (mm) |
||||||
|
Q345R |
> 3 ≤ 16 |
> 16 ≤ 36 |
> 36 ≤ 60 |
>60 ≤ 100 |
>100 ≤ 150 |
>150 |
|
Yield strength (≥Mpa) |
345 |
325 |
315 |
305 |
285 |
265 |
|
Tensile strength (Mpa) |
510-640 |
500-630 |
490-620 |
480-610 |
470-600 |
|
GB713 Q345R boiler and pressure vessel steel plate Mechnical property:
Main chemical elements composition of Q345R |
|||||
|
C |
Si |
Mn |
P |
S |
Alt (min.) |
|
0.20 |
0.55 |
1.20-1.60 |
0.025 |
0.015 |
0.020 |
More about GB713 Q345R boiler and pressure vessel steel plate and if you need other boiler and pressure vessel steel plate.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
