sm490c-carbon-steel-h-beamyog cov khoom siv hauv JIS G3106 tus qauv.SM490B ntu steelFeem ntau siv nyob rau hauv kev lag luam engineering thiab kev tsim kho, SM490B muaj cov txiaj ntsig qis thiab tensile lub zog thiab tau muab nrog ntau yam kev kho mob. JIS G3106 SM490B channel steel, H-beam, I-beam thiab lub kaum sab xis steel yog siv rau cov qauv uas yuav tsum tau muaj cov cuab yeej cuab tam thiab vuam kev ua tau zoo nyob rau hauv lub tsev, choj, nkoj, tsheb, peritoneum thawv thiab kev tsim kho tsheb.
sm490c-carbon-steel-h-beam tshuaj ntsuam xyuas - feem pua ntawm huab hwm coj *
Cov khoom siv tshuaj |
C Tsawg dua lossis sib npaug li 16 hli max |
C>16mm max |
Si |
Mn max |
P |
S |
|
feem pua, los ntawm pawg |
0.24 |
0.24 |
0.55 |
1.60 |
0.045 |
0.045 |
sm490c-carbon-steel-h-beam Mechanical zog
tuab |
Yield StrengthReH |
TensileStrengthRm |
Fracture Elongation |
Notch Impact Energy1)Ch Vcomplete |
|
t≤ 16mm t >16 hli |
355 345 |
20 qib 27j |
||
|
t <3mm t Ntau dua los yog sib npaug rau 3mm |
510-680 490-630 |
|||
|
Txog li 1.5mm 1.51-2. |
13 14 15 16 20 |
sm490c-carbon-steel-h-beam Appication:
SWB 490C: Carbon steel duab, daim hlau, thiab tuav ntawm cov qauv zoo siv rau hauv riveted, bolted, los yog welded kev tsim kho ntawm cov choj thiab cov vaj tse, thiab rau cov hom phiaj dav dav.
SWB 490C: Kub dov steel phaj siv rau sab nrauv engineering, nkoj, tub rog (armored) kev tsim kho.
SM490YA/YB: Super hnyav steel phaj rau welded qauv ntawm cov choj, kev loj kev tsim kho.
SWB 490C: Super hnyav hlau phaj rau welded qauv, nws kuj yog tsawg carbon siab zog structural steel nrog zoo txias tsim cov cuab yeej.
SWB 490C: Tsawg alloy thiab siab zog steel phaj, hnyav thiab dav phaj rau machinery qhov chaw, boom, crane, chassis, tsev txuas hniav thiab khoom siv mobile.
Cim npe nrov: sm490c carbon steel h beam, Tuam Tshoj sm490c carbon steel h beam manufacturers, lwm tus neeg, Hoobkas