Konpozisyon chimik nan asye S355J2 dapre echantiyon louch an akò ak GOST 10025-2, %
|
Epesè pwodwi |
C |
Si |
Mn |
P |
S |
CU |
|
Mwens pase oswa egal a 40 |
Mwens pase oswa egal a 0. 20 |
Mwens pase oswa egal a 0. 55 |
Mwens pase oswa egal a 1.60 |
Mwens pase oswa egal a 0. 025 |
Mwens pase oswa egal a 0. 025 |
Mwens pase oswa egal a 0. 55 |
|
>40 |
Mwens pase oswa egal a 0. 22 |
Mwens pase oswa egal a 0. 55 |
Mwens pase oswa egal a 1.60 |
Mwens pase oswa egal a 0. 025 |
Mwens pase oswa egal a 0. 025 |
Mwens pase oswa egal a 0. 55 |
Pwopriyete mekanik nan asye S355J2
|
Epesè nominal, mm |
Minimòm fòs rendement, MPa |
Limit fòs, MPa |
|
<3 |
355 |
510-680 |
|
Pi gran pase oswa egal a 3 mwens pase oswa egal a 16 |
355 |
470-630 |
|
>16 mwens pase oswa egal a 40 |
345 |
470-630 |
|
>40 mwens pase oswa egal a 63 |
335 |
470-630 |
|
>63 mwens pase oswa egal a 80 |
325 |
470-630 |
|
>80 mwens pase oswa egal a 100 |
315 |
470-630 |
|
>100 mwens pase oswa egal a 150 |
295 |
450-600 |
|
>150 mwens pase oswa egal a 200 |
285 |
450-600 |
|
>200 mwens pase oswa egal a 250 |
275 |
450-600 |
|
>250 mwens pase oswa egal a 400 |
265 |
450-600 |
Steel S235J2 analogue
|
Nou |
A656 |
|
Almay |
St 52-3 n |
|
Japon |
Ss490ya |
|
Ewòp (demode) |
S355J2G4 |
|
Pòslèn |
Q345D |
|
Sil |
2134-01 |
Aplikasyon
Steel klas S355J2 se karakterize pa yon seri optimal nan karakteristik mekanik, ki detèmine itilize li yo toupatou lè fabrikasyon estrikti metal ak pwodwi pou konstriksyon ak rezon bilding machin. Yo itilize li nan jeni endistriyèl ak sivil, osi byen ke nan konstriksyon nan tribin lwil oliv ak gaz, lòt estrikti lanmè, gwo fò tou won transmisyon pouvwa ak lòt estrikti metal. Steel S355J2 se aktivman itilize fabrike eleman nan tè lou ak ekipman anba tè (bouteur, pneu ak kamyon pil fatra), kabwèt tren ak machin agrikòl.
Akizasyon
Steel klas S355J2 gen bon weldability tou de ak ak san chofaj.
Baj popilè: Steel S355J2, Lachin Steel S355J2 Konpayi fabrikasyon, Swèd, faktori










