Ihe dị iche n'etiti Q460NC ígwè efere na Q460C, ọkpụrụkpụ arụmọrụ nke Q460NC ígwè efere bụ karịa 80
Ihe dị iche n'etiti Q460NC ígwè efere na Q460C bụ na ọkpụrụkpụ nke Q460NC ígwè efere karịrị 80, na normalized Rolling efere Q460NC ígwè efere bụ obere alloy elu-ike ígwè.The Q na ọkwa nke Q460NC na-anọchi anya ike mkpụrụ nke ígwè.mkpụrụedemede ukwu;460 na-anọchi anya 460 MPa, mega bụ 10 ruo ike nke isii, na Pa bụ akụkụ nrụgide Pascal;Q460 pụtara na nrụrụ plastik ga-eme naanị mgbe ike arụ ọrụ nke ígwè ahụ ruru 460 MPa, ya bụ, mgbe a na-ahapụ ike dị n'èzí, ígwè nwere ike ịnọgide na-enwe ọdịdị nke ike ahụ ma ghara ịlaghachi n'ụdị mbụ ya, nke siri ike karịa. nkịtị ígwè.N na-anọchi anya nhazigharị ma ọ bụ ịhazigharị mpịakọta, C-ọkwa dị mma bụ C (a na-ekewa akara ule na C, D, E).
Ọkwa nnyefe nke Q460NC ígwè efere: normalizing, normalizing rolling
Chemical mejupụtara nke Q460NC ígwè mpempe akwụkwọ Chemical mejupụtara nke normalized na normalized akpọrepu ígwè: C: ≤ 0.20, Si: ≤ 0.60, Mn: 1.00-1.70, P: ≤ 0.030, S: ≤ 0.030, Nb: 0.51 V: 0.01-0. -0.20, Ti: 0.006-0.05, Cr: ≤ 0.30, Ni: ≤ 0.80, Cu: ≤ 0.40, Mo: ≤ 0.10, N: ≤ 0.015, Als: ≥ 0.015.