Delivery Status?
Kub- dov, tswj- dov, normalized, TMCP (Thermomechanical Rolling).
Weldability?
Good, moderate carbon equivalent; thick plates (>25mm) yuav tsum tau preheating rau 100 ~ 150℃los tiv thaiv qhov txias txias.
Common Welding Materials?
E50 series vuam electrodes (piv txwv li, E5015), ER50-6 vuam hlau, H08MnA flux.
Cold Bending Performance?
Tsim nyog, tsis muaj kab nrib pleb tom qab khoov 180 degree; yuav tsum muaj lub vojvoog khoov loj (Ntau dua lossis sib npaug li 2t) txhawm rau tiv thaiv kev tawg.
Kev kho cua sov?
Normalizing: Cua txias ntawm 890 ~ 920℃los kho cov nplej thiab txhim kho toughness.
Tempering: Cua txias ntawm 600 ~ 650℃kom tshem tawm cov kev ntxhov siab sab hauv.