A992 kub dov channel steel
A992 yog ib hom dab dej tshwj xeeb uas ua raws li A992 tus qauv ntawm American Society for Testing and Materials. Lub Koom Haum Asmeskas rau Kev Tshawb Fawb Cov Khoom Siv ASTMA992 yog cov hlau grooved uas tiv taus huab cua yaig ntau dua li qub ASTMA36.
|
Khoom npe |
A992 kub dov channel steel |
|
MOQ |
1 Tuj |
|
Khoom siv |
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35,A992, thiab lwm yam |
|
Kev kho saum npoo |
Liab qab / Txhaj Tshuaj Blasted thiab tshuaj tsuag xim los yog raws li xav tau. |
|
Thickness |
6-16mm, Raws li cov neeg siv khoom xav tau |
|
Dav |
100-900mm, Raws li cov neeg siv khoom xav tau |
|
Cov duab |
U Channel/C Channel |
|
Ntev |
1m-12m, Raws li cov neeg siv khoom xav tau |
|
Txuj |
AiSi, ASTM, DIN, EN, GB, JIS thiab lwm yam |
|
Qib |
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 |
|
Qib A, Qib B, Qib C |
|
|
Cov txheej txheem |
Kub Rolled / Cold Rolled |
|
Ntim |
Ntim, lossis nrog txhua yam xim PVC lossis raws li koj xav tau |
|
Cov nqe lus them nqi |
30% TT rau tso nyiaj, 70% tshuav nyiaj ua ntej xa khoom |
Taw qhia rau kev ua haujlwm ntawm A992 channel steel:
1. Lub zog siab: A992 channel steel yog lub zog siab qis-alloy (HSLA) steel nrog lub zog tsawg kawg nkaus ntawm 50 ksi (los yog 345 Mpa) thiab lub zog tensile yam tsawg kawg nkaus ntawm 65 ksi (los yog 450 Mpa). Lub zog siab tso cai rau nws tiv taus cov khoom hnyav thiab tiv thaiv deformation nyob rau hauv cov khoom hnyav thiab cov khoom hnyav.
2. Zoo heev toughness thiab toughness: nyob rau hauv cov ntaub ntawv ntawm siab zog ntawm A992, A992 steel tseem muaj zoo heev toughness thiab toughness. Ductility yog hais txog cov yas deformation ntawm cov khoom uas tsis muaj qhov tsis ua hauj lwm nyob rau hauv tensile tej yam kev mob, thaum toughness yog hais txog lub peev xwm ntawm cov khoom los inhibit qhov nthuav ntawm cov kab nrib pleb thiab nqus lub zog ua ntej tsis ua hauj lwm. Cov khoom no muaj kev cuam tshuam loj heev rau lub peev xwm thauj khoom ntawm cov qauv nyob rau hauv kev cuam tshuam thiab dynamic loads.
3. Weldability: A992 channel steel muaj qhov zoo weldability, thiab tuaj yeem welded los ntawm arc vuam, tsis kam vuam, roj vuam thiab lwm txoj kev vuam, thiab tuaj yeem txuas tau yooj yim nrog lwm yam hlau. Txhawm rau kom ntseeg tau lub zog thiab cov khoom ntawm cov khoom, cov txheej txheem vuam thiab cov kauj ruam yuav tsum tau ua.
4. Corrosion kuj: Piv nrog rau lwm cov carbon steel thiab alloys, A992 tsis muaj ntuj corrosion kuj. Txhawm rau tiv thaiv nws los ntawm kev corroded sab nraum zoov lossis hauv ib puag ncig corrosive, cov xim tsim nyog lossis kev kho deg tuaj yeem siv tau.
Cov neeg tuaj xyuas:
Cim npe nrov: a992 kub dov channel steel, Tuam Tshoj a992 kub dov channel steel manufacturers, lwm tus neeg, Hoobkas