E24W4 Hlau Piav Qhia
Cov khoom lag luam hlau E24W4 yog cov khoom siv kub kub ntawm cov qauv tsim qauv hauv cov ntaub ntawv kho mob nrog kev txhim kho atmospheric corrosion.
E24W4 steel yog cov qhab nia sib npaug raws li S235J2W (1.8961) steel hauv en {57 txuj ci thiab tseem Fe360DK1 Hlau hauv UNI Txuj Ci
E24W4 Steel xa lub xeev
Kub dov, cold rolled, nononed, quenched, tempering, thermal kho tshuab tswj kev (TMCP), electroslag nco txog kev, nyob rau hauv kev sim no.
E24W4 Steel Daim Ntawv Thov
Vim tias nws cov ntsiab lus carbon qis thiab nplua {{{0} e24w4 cov qauv corrosity, feem ntau yog siv rau kev tsim khoom welded, riveted lossis bolted qauv qauv.
Moreover, E24W4 steel with improved atmospheric corrosion resistance has a wide range of applications: architecture, smokestacks, fabrication,freight wagons, silos, pylons and bridges.
E24W4 Hlau Tshuaj Muaj pes tsawg leeg
| C % | Mn% | Cr% | SI% | Tuev% | S % |
| Max 0.13 | 0.2-0.6 | 0.4-0.8 | Max 0.4 | Max 0.44 | Max 0.3 |
| Cu% | P % | ||||
| 0.25-0.55 | Max 0.035 |
Rau cov khoom ntev ntev P thiab S cov ntsiab lus tuaj yeem yog 0.005% Siab dua
E24W4 cov hlau ua ke tuaj yeem qhia tau cov ntsiab lus NI ntawm Max. 0}, 65%
Cov E24W4 yuav tsum muaj tsawg kawg yog ib qho ntawm cov ntsiab lus hauv qab no: Tag nrho cov hauv qab no ntau dua lossis sib npaug}, 0, {{}}}}}, 10%. Yog tias cov ntsiab lus no siv ua ke, tsawg kawg ib qho ntawm lawv yuav tsum muaj nrog cov ntsiab lus tsawg kawg nkaus
E24W4 Hlau Cov Cuab Yeej Siv Tshuab
| Teem nqi
|
Min. Tawm tswv yim zog mpa | Tensile Tuag MPA | Hloov | ||||||||
| E24W4 | Nominal Thickness (hli) | Nominal Thickness (hli) | tiv kis | J | |||||||
| THICJ MM | Tsawg dua los yog sib luag rau 16 | >16 Tsawg dua los yog sib npaug rau 40 |
>40 Tsawg dua los yog sib npaug rau 63 |
>63 Tsawg dua los yog sib npaug rau 80 |
>80 Tsawg dua los yog sib npaug rau 100 |
>100 Tsawg dua los yog sib npaug rau 150 |
Tsawg dua los yog sib npaug rau 3 | >3 tsawg dua lossis sib npaug rau 100 | >100 tsawg dua los yog sib npaug rau 150 | -20 | 27 |
| E24W4 | 235 | 225 | 215 | 215 | 215 | 195 | 360-510 | 360-510 | 350-500 | ||
Lub tenile xeem tseem ceeb muab nyob rau hauv lub rooj siv rau kev kuaj ntev ntev; Thaum cov kab txaij thiab cov ntawv hlau ntawm qhov dav ntawm ntau dua lossis sib npaug rau 600 hli lawv siv rau cov qauv transverse.
Yog tias E24W4 cov cuab yeej kho tshuab tau hloov kho los ntawm cov khoom noj txias hnyav, yog kev ntxhov siab txhawb nqa lossis ua tau zoo. Li qub yuav tsum tau thov tom qab helformforming sab nraud ntawm qhov kub thiab txias ntawm {}}℃thiab tom qab overheating.
Txog Peb
Txiav cov phiaj xwm corten steel pabcuam rau cov phiaj xwm toj roob hauv pes
Peb muab ib qho tshwj xeeb -}}}}}} tej phiaj xwm vaj tse - los ntawm kev kho vaj tsev thiab cog ntoo kom zoo nkauj ntxaij vab tshaus thiab dej nta. Nrog rau kev hloov kho sai thiab xa, peb pab coj koj lub zeem muag rau lub neej.
Peb cov kev pabcuam suav nrog:
- Kev cai tsim qauv thiab qauv txhawb nqa
- Kev sib xyaw laser txiav, khoov, thiab vuam
- Cov kev kho xeb ruaj khov los yog ceev cov kev kho patina
- EMO - Tus phooj ywg ntim tau rau export
- End - rau -}}}}} Teading Kev Txhawb Nqa, suav nrog kev ua si thiab teeb tsa kev teeb tsa
