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S275N saxan bir ah
S275N saxan bir ah
S275N saxan bir ah
S275N saxan bir ah

S275N saxan bir ah

Saxanka birta ah ee S275N waa mid inta badan ka mid ah birta qaab dhismeedka Fine, birta duuban ee caadiga ah, saxanka birta S275N wuxuu ka hooseeyaa EN10111 heerka u dhigma DIN: StE285, kaas oo leh tamarta ugu yar ee 20J heerkul aan ka yarayn -20 digrii iyo xoogga xajinta of S275N waa 370 ilaa 510MPa Halabuurka Kiimikada & Hantida makaanikada
Macluumaadka alaabta

EN S275N saxan bir ah Biraha qaab dhismeedka hadhuudh-fiin, birta duuban ee caadiga ah
Saxan bir ah oo S275N ah, oo ka hooseysa EN10111 heerka S275N saxan bir ah, oo hoos timaada heerka EN10111, waxaan u tixgelin karnaa S275N saxan bir ah sida birta qaab dhismeedka Fine, birta duuban ee caadiga ah
Saxanka birta ah ee S275N waa mid ka mid ah birta qaab dhismeedka Fine, birta duuban ee caadiga ah, saxanka birta S275N wuxuu ka hooseeyaa EN10111 heerka u dhigma DIN: StE285, kaas oo leh tamarta ugu yar ee 20J heerkul aan ka yarayn -20 digrii iyo xoogga xajinta ee S275N waa 370 ilaa 510MPa

S275N EN 10111 Qalabka # 1.0490 Isbarbardhigga darajooyinka birta
UNE36081 AE285KG/AE285KW
DIN17102 STE285
NFA 36-207 -
UN Fe E 275KG N
Halabuurka kiimikada & hantida makaanikada

S275N steel Halabuurka Kiimikada

Walxaha kiimikada C max Si
max
Mn P
max
S
max
Cu max Cr max Waa max V max Nb max Al min
%, tiro ahaan 0.18 0.40 0.50-1.50 0.030 0.025 0.55 0.30 0.30 0.05 0.05 0.02

S275N birta guryaha Mechanical

dhumucdiisuna Awood Wax-soo-saarka ReH[N/mm2] transv.min.

Xoog-Xoog

Rm[N/mm2]transv.

Balaadhinta jabka

[%] transv. min.

Notch Impact Energy1)Ch Vcomplete

samplelongitud. daq [J]

t≤ 16mm t>16mm 275 265 +20 KV 31J 0 KV 27J -10 KV 24J -20 KV 20J -40 - - -50 -
t <3mm t ≥ 3mm 370-510
Ilaa 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm 24
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