Issues with Q235B forgings
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Can Q235B forgings be used in working environments ranging from -10 to 50°C? I know that according to GB150, B-grade steel cannot be used in low-temperature conditions...
I know that there are no forged products for Q235B, but the manufacturer can still help you with it... so I’m asking
Why not use a different material? Even if custom B-board forgings are used, it probably won’t save any money
You mean the 20 forged parts, right? There are no Q235B forged parts
Actually, we produce Q235B forgings... We provide the manufacturers with whatever material we have, and they then produce forgings from that material...
You can check the relevant forging standards, JB4726-4728
-10 degrees isn’t considered a low temperature; it’s only when temperatures drop below -20 degrees that we have a low-temperature environment. Ordinary materials can be used normally in winter at -10 degrees as well.