CARBON STEEL H BEAM S355 J2 HN yog cov khoom siv feem ntau siv cov hlau profile. Beams, txwv tsis pub hu ua "H" ntu, cov kab hluav taws xob sab av loj, lossis HEA / HEB, muaj nyob hauv ntau qib khoom, feem ntau yog EN 10025 S275 thiab S355. H seem zoo ib yam li kuv seem, tab sis cov flange yog dav dua.
Tshuaj muaj pes tsawg leeg % ntawm CARBON STEEL H BEAM S355 J2 HN
|
Nominalthickness =<30(mm)CEVmax=0.45 |
|||||||
|
C |
Si |
Mn |
P |
S |
N |
Cu |
CEV |
|
max 0.24 |
max 0.55 |
max 1.6 hli |
max 0.04 |
max 0.04 |
max 0.012 |
max 0.55 |
max 0.47 |
Mechanical zog ntawm CARBON STEEL H BEAM S355 J2 HN
|
Nominalthickness (hli) |
rau 16 |
16-40 |
40-63 |
63-80 |
80-100 |
100-125 |
|
ReH-Minimumyield zog (MPa) |
355 |
345 |
335 |
325 |
315 |
295 |
|
Kub |
-20 |
0 |
20 |
|
Notchimpacttest.Min.absorbedenergy |
27 |
27 |
27 |
CARBON STEEL H BEAM S355 J2 HN yog qhov nruab nrab tensile, qis carbon manganese hlau uas yog yooj yim weldable thiab muaj kev cuam tshuam zoo (tseem nyob rau hauv qis-zero kub).
Cov khoom no feem ntau muab nkag rau hauv qhov tsis kho lossis tsis zoo thiab muaj ntau qhov kev hloov pauv (nrog rau cov ntawv ntxiv thiab / lossis tus lej) uas muaj kev hloov kho me ntsis ntawm cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab.
Cim npe nrov: Tuam Tshoj carbon steel h beam s355 j2 hn manufacturers, lwm tus, Hoobkas