Iyini impahla ye-4142 round bar 4142 steel plate?

Isingeniso sensimbi ye-4142 alloy:
Insimbi engu-4142 iyinsimbi enamandla amakhulu kakhulu enamandla amakhulu nokuqina, ukuqina okuhle, akukho ukufutheka okusobala okusobala, umkhawulo wokukhathala okuphezulu, ukumelana nokushayisana okuningi ngemva kokucisha kanye nokushisa, kanye nokuqina okuhle komthelela wezinga lokushisa eliphansi. Le nsimbi ifaneleka ukukhiqiza isikhunta sepulasitiki esikhulu nesiphakathi esidinga amandla athile nokuqina. Imvamisa, ukucisha indawo ngemuva kokucisha nokushisa kusetshenziswa njengesixazululo sokwelapha ukushisa.

4142 ingxubevange yensimbi ukwakheka kwamakhemikhali:
I-Carbon C: 0.40–0.45%
I-Silicon Si: 0.15–0.35%
I-Manganese Mn: 0.75–1.00%
I-Sulfur S: ≤0.040%
I-Phosphorus P: ≤0.035%
I-Chromium Cr: 0.80–1.10%
I-Molybdenum Mo: 0.15–0.25%