Klas asye p355NL2 se youn nan klas nan EN10028-3, ki se ki pa alyaj ak asye alyaj ak espesifye pwopriyete tanperati ki wo. P355NL2 klas yo te itilize pi wo a tout pou fabrikasyon chodyèr, veso presyon ak tiyo transpòte likid cho.
Steel Creole: EN 10028-3
Kalite woule: plak asye presyon veso, plak asye chodyè
Epesè: 6mm-350mm
Lajè: 1500mm-4200mm
Longè: 3000mm-18000mm
Tretman chalè: nòmalize
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P355NL2 konpozisyon chimik |
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Egalize |
Eleman max la (%) |
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|
C |
Si |
Mn |
P |
S |
AL (min) |
N |
|
|
P355NL2 |
0.18 |
0.50 |
0.9-1.70 |
0.025 |
0.015 |
|
0.02 |
|
Cr |
CU |
Mwa |
NB |
NI |
Ti |
V |
|
|
0.30 |
0.30 |
0.08 |
0.005 |
0.50 |
0.03 |
0.10 |
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Kabòn ekivalan: CEQ=【C+Mn/6+ (Cr+Mo+V)/5+ (Ni+Cu)/15】%
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Egalize |
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P355NL2Pwopriyete mekanik |
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|
Epesè |
Rekòlt |
Tensilmie |
Elongasyon |
Enpak Enèji (KV J) Min |
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|
P355NL2 |
mm |
Min MPA |
MPA |
Min % |
-20 degre |
0 degre |
+20 degre |
|
Mwens pase oswa egal a 16 |
355 |
490-630 |
22 |
65 |
90 |
100 |
|
|
16>mwens pase oswa egal a 35 |
355 |
490-630 |
22 |
65 |
90 |
100 |
|
|
35>mwens pase oswa egal a 50 |
345 |
490-630 |
22 |
65 |
90 |
100 |
|
|
50>mwens pase oswa egal a 70 |
325 |
490-630 |
22 |
65 |
90 |
100 |
|
|
70>mwens pase oswa egal a 100 |
315 |
470-610 |
21 |
65 |
90 |
100 |
|
|
100>mwens pase oswa egal a 150 |
295 |
450-590 |
21 |
65 |
90 |
100 |
|
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Ekivalan asye klas nan P355NL2 |
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Lerop |
Chiz |
Almay |
Fran |
Itali |
Sil |
Peyi pwoviz |
Japon |
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|
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E St E355 |
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FE510-2-KG |
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