P275NL1 Chodyè Plak Steel
Plak asye chofaj P275NL1 se yon plak asye estanda Ewopeyen an, aplikasyon estanda a: EN10028-3: 2009 (E).P275NL1 plak veso gen bon plastisit, severite, pèfòmans koube frèt ak pèfòmans soude.P275NL1 plak veso presyon. yo itilize nan petwòl, pwodui chimik, estasyon elektrik, chodyè ak lòt endistri pou fè réacteurs, echanjeur chalè, séparateur, tank boul, tank lwil oliv ak gaz, tank gaz likid, koki presyon reyaktè nikleyè, chodyè chodyè, silenn petwòl likid dlo presyon wo. tiyo.
Plak veso presyon P275NL1 yo itilize nan petwòl, pwodui chimik, estasyon elektrik, chodyè ak lòt endistri yo pou pwodiksyon réacteurs, echanjeur chalè, separateur, tank esferik, tank lwil oliv ak gaz, tank gaz likid, réacteurs fòs nikleyè, louch chodyè, petwòl likid. silenn, tiyo dlo-wo presyon nan estasyon pouvwa idwoelektrik, kokiy vè k'ap manje kadav turbine idwolik ak lòt ekipman ak konpozan.
P275NL1 presyon veso plak konpozisyon chimik:
C |
sizo |
Mn |
P |
S |
al |
N |
|---|---|---|---|---|---|---|
Mwens pase oswa egal a 0.016 |
Mwens pase oswa egal a 0.40 |
0.80-1.50 |
Mwens pase oswa egal a 0.025 |
Mwens pase oswa egal a 0.015 |
Pi gran pase oswa egal a 0.02 |
Mwens pase oswa egal a 0.012 |
Kr |
Taks |
Mouvman |
Nòb |
Ni |
Tibèkil |
V |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.08 |
Mwens pase oswa egal a 0.05 |
Mwens pase oswa egal a 0.50 |
Mwens pase oswa egal a 0.03 |
Mwens pase oswa egal a 0.05 |
P275NL1 Presyon Veso Steel Plak Pwopriyete Mekanik:
| Epesè | Sede fòs | Fòs rupture | Elongasyon | Enèji enpak (KV J) min | ||
| manm | Min Mpa | Mpa | % min | -20 degre | 0 degre | +20 degre |
| Mwens pase oswa egal a 16 | 275 | 390-510 | 24 | 47 | 55 | 63 |
| 16>a mwens pase oswa egal a 35 | 275 | 390-510 | 24 | 47 | 55 | 63 |
| 35>a mwens pase oswa egal a 50 | 265 | 390-510 | 24 | 47 | 55 | 63 |
|
50>a mwens pase oswa egal a 70 |
255 | 390-510 | 24 | 47 | 55 | 63 |
| 70>a mwens pase oswa egal a 100 | 235 | 370-490 | 23 | 47 | 55 | 63 |
| 100>a mwens pase oswa egal a 150 | 235 | 350-470 | 23 | 47 | 55 | 63 |
Chodyè Steel

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