GB713 Q345R boiler steel plates and Q245R steel are hot selling in China,we can offer all kinds of Q345R boiler steel and Q245R pressure vessel steel plate.
GB713 Q345R steel specification:
Thickness:6mm-450mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Q345R Steel Plate Application:
GB713 Q345R boiler steel plate is the most used materials to build specified elevated boilers and pressure vessels. Q345R steel 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 steel plate mechanical properties
| 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 steel plate chemical requirement(%)
| C max. |
Si max. |
Mn |
P max. |
S max. |
Alt (min.) |
| 0.20 |
0.55 |
1.20-1.60 |
0.025 |
0.015 |
0.02 |
More about GB713 Q345R plates and if you need other boiler and pressure vessel steel plate.
Bebon International is a professional GB713 Q345R boiler steel plate exporter in china. We keep more than 1000 tons GB713 Q345R boiler plates in stock every month. If you want to get the GB713 Q345R steel price, please do not hesitate to contact us. Any need in GB713 Q345R boiler steel plate Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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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!
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