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Kainga > Hua > Pereti maitai > Kaha Teitei Iti Alloy Steel
Q460D pereti maitai
Q460D pereti maitai
Q460D pereti maitai
Q460D pereti maitai

Q460D pereti maitai

GB/T1591 Q460 kei roto e toru nga karaehe rino rereke rite Q460C,Q460D me Q460E.Ka mahia te maitai o te hanganga Q460D ki te whakamatautau i te pawera iti haunga te 20 tohu centigrade.Normalised wera maimoatanga whakaaro kia mahia mo te iti koranu rino pereti Q460D i roto i te matotoru taimaha. , Ka tineia me te riri ka tangohia ina tono nga kaiwhakamahi mutunga.
Hangahanga matū
Nga huānga matū matua hanganga o Q460D
C Si Mn P S V Nb Ti Al (min.) Cr Ni
0.20 0.55 1.00-1.70 0.030 0.030 0.02-0.20 0.015-0.060 0.02-0.20 0.015 0.70 0.70
Taonga Miihini
Mātotoru (mm)
Q460D ≤ 16 > 16 ≤ 35 > 35 ≤ 50 >50
Te kaha tuku (≥Mpa) 460 440 420 400
Te kaha o te kaha (Mpa) 550-720
Uiuitanga
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