Khoom Description
Lub cev lub cev ntawm ob qho tib si SS400 thiab cov hlau me me ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab lawv qhov tsim nyog rau kev siv sib txawv.
SS400 muaj qhov ceev ntawm 7.85g / cm3, uas cuam tshuam nws qhov hnyav thiab lub zog. Nws qhov hardness yog ntsuas nyob rau hauv Brinell nplai, qhia kuj tsis tshua muaj hardness tab sis tsim nyog toughness, muab zoo kuj rau cracking.
Lub thermal conductivity ntawm SS400 yog kwv yees li 25.93 W / mK, tso cai rau cov cua sov kom faib cov khoom sib npaug, ua rau nws tsim nyog rau cov ntawv thov uas xav tau qhov kub thiab txias. Cov hluav taws xob conductivity, thaum tsis yog nws cov yam ntxwv tseem ceeb, yog txaus rau feem ntau cov ntawv siv. Nws cov khoom sib nqus yog piv rau cov hlau me me, ua rau nws tsim nyog rau cov ntawv thov uas cov hlau nplaum tseem ceeb.
Ntawm qhov tod tes, cov hlau me me muaj qhov zoo sib xws rau SS400, ua rau nws lub zog thiab qhov hnyav. Nws nthuav tawm lub hardness siab dua tab sis qis dua toughness dua li SS400, ua rau nws tsis tshua muaj resistant rau tawg tab sis ntev dua.
Cov khoom siv lub cev ntawm st37 steel, uas suav nrog ntom ntom, jelting point, thermal conductivity, thiab cuam tshuam rau nws cov kev ua tau zoo hauv ntau yam kev siv. Nrog rau qhov ceev ntawm 7.8g / cm3, nws muaj peev xwm thauj khoom loj, qhov tseem ceeb rau cov khoom siv. Lub melting point ntawm kwv yees li 1470 degree kom ruaj ntseg nyob rau hauv high-temperature ib puag ncig. Nws cov thermal conductivity, ntsuas ntawm 53W / mK, ua kom yooj yim rau cov cua sov dissipation, thaum nws cov hluav taws xob conductivity, 6.9% IACS, tso cai tam sim no.
Txawm li cas los xij, St37 steel tsis muaj kev tiv thaiv corrosion ntau heev, uas tuaj yeem ua rau muaj kev puas tsuaj rau qhov chaw hnyav. Qhov teeb meem no yuav tsum tau kho saum npoo zoo li galvanization lossis pleev xim ua ntej los txhim kho kev tiv thaiv xeb. Cov kev kho mob zoo li no tsis yog tsuas yog txhim kho corrosion kuj, tab sis kuj txhim kho qhov zoo nkauj ntawm St37 steel khoom.
Nyob rau hauv cov nqe lus ntawm qhov ntev kam rau ua, St37 steel exhibits commendable sib xws, uas yog ib qho tseem ceeb nyob rau hauv precision-thov daim ntaub ntawv. Nws qhov ruaj khov qhov ntev, ua ke nrog nws lub peev xwm thauj khoom, ua rau nws nyiam xaiv rau ntau yam ntawm cov qauv siv.
Khoom Paub meej
| Khoom npe | ST37 SS400 beam h |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Gnee steel pab pawg yog cov kws tshaj lij kev daws teeb meem rau steel khoom ntawm Tuam Tshoj. Tus kheej-tsim Corten steel tsim thiab xeb thev naus laus zis tau mus txog lub ntiaj teb nruab nrab cov txheej txheem. Lub tshuab xeb tau lees paub los ntawm ntau qhov haujlwm, uas ua rau GNEE dhau los ua lub tuam txhab hnub qub hauv cheeb tsam Asia.
Cov pab pawg ua raws li lub ntsiab lus ntawm "kev npaj siab tswj hwm tus neeg siv khoom tseem ceeb, kev sib koom tes kev txhim kho thiab kev mob siab rau tib neeg" thiab ua raws li kev lag luam lub tswv yim ntawm "technology ua ntej, zoo li qhov tseem ceeb, siv zog rau kev ua tau zoo, kev ncaj ncees rau yav tom ntej", uas tsis tu ncua txaus siab ntau yam kev xav tau. ntawm cov neeg siv khoom thoob ntiaj teb hauv cov khoom siv steel hlau. Pab pawg muag khoom, muab cov neeg siv khoom nrog cov kev pabcuam thawj zaug; nruj kev yuav khoom thiab pab neeg soj ntsuam zoo, ua tib zoo xaiv cov khoom zoo raw khoom; pab neeg tshawb fawb thiab kev tshaj lij los txhim kho kev tsim khoom thiab txo cov nqi rau cov neeg siv khoom; zoo heev tsim thiab ua pab neeg, ua tib zoo crafted thiab refined; intimate shipping logistics pab neeg tiv thaiv cov khoom thauj.