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S420N pereti maitai kōeke
S420N pereti maitai kōeke
S420N pereti maitai kōeke
S420N pereti maitai kōeke

EN10025-3 S420N pereti maitai kōeke

S420N pereti maitai/pepa, i raro i te paerewa EN, te nuinga whakamahia mo nga wahi paiherea e whai ki te mau taumata tiketike o te riaka, S420N pereti maitai ko nga pereti rino ahu nui he teitei ake te kaha me te hanganga koranu iti. Ko tenei hua he kaha ake te kaha me te kaha o te tuku.
Nga korero hua
S420N pereti maitai
Whakauruhia te paerewa: EN10025-3

Hokona te karaehe rino: S275N, S355N, S420N, S460N, S275NL, S355NL, S420NL, S460NL pereti maitai

S420N pereti maitai

S420N maitai he pai weldability hanganga kōeke maitai. Ko nga whakaritenga whaanui mo te whakapiri pewa o nga tira kua tohua me rite ki te EN 1011-2.
Whakatauritea te S355N, S420N te karaehe rino he nui ake te hua me te kaha o te kaha. Ko te koeke rite o S420N ko S420M.

He nui nga wheako o te maitai Gnee ki te hanga S420N. I mahi tahi matou me te mira wuyang o HBIS ki te whakaputa i te max matotoru 300mm i roto i te hangarau remelting electroslag. Ko ta matou painga ka taea e matou te tuku taonga i roto i te waa tuku tere, ahakoa i roto i te pereti kotahi i roto i nga korero o mua.
Te hanganga matū me te taonga miihini
Mo nga korero taipitopito maitai S420N, tena koa tirohia te ra hangarau e whai ake nei.

Ko te matū te hanganga teitei o te tātari hua:
Kōeke C % Si % Mn % P % S % V % AL % Kr %
S420N 0.200 0.600 1.0-1.7 0.030 0.025 0.020 0.020 0.300
Cu % Mo % Nb % Ko % Ti % N %
0.550 0.100 0.050 0.800 0.050 0.025

Nga taonga miihini pereti maitai
Kōeke Mātotoru(mm) Hua Min (Mpa) Tiro(MPa) Whakaroa(%) Min Pānga Pūngao
S420N 8mm-100mm 360Map-420Mpa 520-680Mpa 19% -20 40J
101mm-200mm 330Mpa-360Mpa 500-650Mpa 18% -20 40J
201mm-250mm 320Mpa-330Mpa 500-650Mpa 18% -20 40J
He pūngao ahopou te pūngao pānga min

Mo etahi atu korero i roto i te tiwhikete kounga S420N, i te patai ranei i roto i nga korero whaimana whakataetae, me waea mai ki a maatau ma te imeera.
Hua e Pa ana
A283 Kōeke D,A283GrD, A283Gr.D,A283 Kōeke D maitai,A283 Gr D pereti maitai
A656 Gr80 pereti maitai
Koeke S420NL pereti maitai
ASTM A633 Kōeke D maitai
S275J2 pereti maitai hanganga kaha teitei
S355K2 pereti maitai,S355K2 maitai,S355K2
EN10025-4 S420ML pereti maitai
ASTM A514 Kōeke Q pereti maitai
ASTM A514 Kōeke T pereti maitai
S500Q pereti rino
S275M pereti maitai
A709 Grade 50S pereti maitai
EN 10025-6 S500QL PATI MAHIA,S500QL MAHI, S500QL
S500QL pereti maitai
EN S600MC pereti maitai
S420NL pereti maitai,S420NL maitai,S420NL pereti,S420NL
S500QL1 pereti maitai,S500QL1 maitai,S500QL1 pereti
S275NL pereti maitai
S275N pereti maitai
ASTM A283 Koeke A pereti maitai
A283 Koeke B pereti maitai
S235 S275 S355 PATI WHARE
A514 Kōeke H, ASTM A514Gr.H, A514 Kōeke H pereti maitai
A633 Koeke C Pereti maitai koranu iti
ASTM A709 Grade HPS 50W pereti maitai
S235J0 pereti maitai
ASTM A514 Kōeke K pereti maitai
A709 Kōeke 100 maitai
Pereti maitai koranu iti A572 Grade 50
A709 Grade 50S maitai
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