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En10025-3 S275N pereti maitai
En10025-3 S275N pereti maitai
En10025-3 S275N pereti maitai
En10025-3 S275N pereti maitai

En10025-3 S275N pereti maitai

En10025-3 S275N pereti maitai, S275N ko te ahua weldable witi maitai hanganga maitai e ka waiho i raro i te tikanga tuku noa ranei tikanga whakataka atu condition.Steel pereti taea wera-hurihia, mana okeoke, normalizing, annealing, tempering, normalizing tāpiri tempering, Ko te tikanga Ko te maitai Ko nga tohu i roto i te EN 10025-3, S275N, S275NL, S355N me S355NL ka whakarōpūtia hei maitai kore-kounga kounga, S275N Equivalent StE 285, Fe E 275 KGN, A 572 Gr. 42, 1.049
Nga korero hua
S275N pereti maitai
Whakauruhia te paerewa: EN 10025-3
Hokona te karaehe rino: S275N,S355N,S420N,S460N,S275NL,S355NL,S420NL,S460NL pereti maitai.

S275N/S275NL pereti maitai

Ko te maitai S275N/S275NL he maitai hanganga wera, ko nga tikanga tuku hangarau mo te whakaraeraehia, ka huri noa ranei i roto i te karaehe rino o te witi pai.

Ko te pereti maitai S275N me nga uara iti rawa o te kaha o te paanga i nga mahana kaua e iti iho i te -20 tohu.

Ko te pereti maitai S275NL me nga uara iti rawa o te paanga o te kaha i nga mahana kaua e iti iho i te -50 tohu.

Ka taea e te maitai Gnee te tuku pereti S275N/S275NL tika mai i ta maatau mira i te utu whakataetae mai i te tari hoko. Kei ia pereti te Whakamatau Tiwhikete Miihini EN 10204 3.1, 3.2 ranei.

Mo nga korero taipitopito S275N / S275NL, tirohia koa te ra hangarau i muri mai.

Te hanganga matū me te taonga miihini
Ko te matū te hanganga teitei o te tātari hua:
Kōeke C % Si % Mn % P % S % V % AL % Kr %
S275N/NL 0.180 0.400 0.5-1.5 0.030 0.025 0.050 0.020 0.300
Cu % Mo % Nb % Ko % Ti % N %
0.550 0.100 0.050 0.300 0.050 0.015

Ko nga taonga miihini i te pāmahana ambient mo te pereti rino kua tineia me te werawera
Kōeke Mātotoru(mm) Hua Min (Mpa) Tiro(MPa) Whakaroa(%) Min Pānga Pūngao
S275NL 8mm-100mm 235Mapi-275Mpa 370-510Mpa 24% -50 27J
101mm-200mm 225Mpa-265Mpa 350-480Mpa 23% -50 27J
201mm-250mm 205Mpa-225Mpa 350-480Mpa 23% -50 27J
He pūngao ahopou te pūngao pānga min

Ka hokona e ta maatau mira S275NL me S275N i roto i te paerewa EN10025-3. Mena he hiahia koe mo tenei karaehe rino, tena koa patai wawe mai.
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