A36 H Beam yog ib qho dav siv ASTM- qauv qauv steel seem paub txog nws lub zog txhim khu kev qha, weldability zoo heev, thiab kev lees paub thoob ntiaj teb.
A36 H Beam
Raws li tus neeg xa khoom thoob ntiaj teb steel, peb tshwj xeeb hauv kev muab siab - zoo A36 H Beam rau kev tsim kho, kev tsim kho vaj tse, thiab kev siv hauv kev lag luam, pab cov neeg siv khoom ua tiav ntev - lub sij hawm kev ruaj ntseg thiab cov nqi siv tau.
Thaum muab piv rau A36 steel thiab Q235B steel, ob qho tib si muaj tsawg - carbon structural steels, tab sis qhov sib txawv ntawm lub zog, cov qauv txheej txheem, thiab daim ntawv thov tau ua rau A36 H Beam muaj kev sib tw ntau dua rau cov haujlwm engineering thoob ntiaj teb. Kev nkag siab txog qhov sib txawv no yog qhov tseem ceeb rau kev xaiv cov khoom tsim nyog.
Tshuaj muaj pes tsawg leeg ntawm A36 vs Q235B Steel
Ob qho khoom siv yog cov hlau me me, nrog me ntsis kev hloov pauv hauv cov khoom xyaw:
| Element | A36 hlau (%) | Q235B Steel (%) |
|---|---|---|
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.26 | Tsawg dua lossis sib npaug li 0.22 |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug li 1.40 |
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.40 | Tsawg dua los yog sib npaug li 0.35 |
A36 steel tso cai me ntsis carbon thiab manganese cov ntsiab lus, uas pab txhawb kev txhim kho lub zog thiab kev ntseeg tau ntawm cov qauv.
Mechanical Properties ntawm A36 H Beam thiab Q235B H Beam
| Khoom | A36 hlau | Q235B hlau |
|---|---|---|
| Yield zog | Ntau dua lossis sib npaug li 250 MPa | Ntau dua lossis sib npaug li 235 MPa |
| Tensile zog | 400-550 MPa | 370-500 MPa |
| Elongation | Ntau dua lossis sib npaug li 20% | Ntau dua lossis sib npaug li 20% |
A36 H Beam muab cov txiaj ntsig zoo dua thiab lub zog tensile, ua rau nws tsim nyog rau kev siv cov qauv uas yuav tsum tau muaj zog dua load-cov kabmob muaj peev xwm.
Txheem ntawm A36 H Beam thiab Q235B H Beam
Qhov sib txawv tseem ceeb ntawm ob cov ntaub ntawv yog lawv cov qauv txheej txheem:
- A36 Steel ua raws li cov qauv ASTM thiab tau siv dav hauv kev lag luam thoob ntiaj teb
- Q235B Steel ua raws li cov qauv GB thiab feem ntau yog siv hauv Suav teb
Rau cov phiaj xwm xa tawm thiab kev tsim kho thoob ntiaj teb, A36 H Beam yooj yim dua los qhia, pom zoo, thiab koom ua ke rau hauv ntiaj teb engineering systems.
Kev ua tau zoo ntawm A36 H Beam
A36 H Beam muab kev ua haujlwm zoo tshaj plaws vim nws cov ntsiab lus carbon tsawg:
- Zoo weldability tsis complex preheating
- Yooj yim txiav thiab machining
- ruaj khov thiab zoo ib yam khoom siv kho tshuab
Qhov no ua kom muaj kev ua tau zoo dua qub thaum lub sijhawm tsim khoom thiab txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo.
Kev sib piv ntawm A36 H Beam thiab Q235B H Beam
| Daim ntawv thov | A36 H Beam | Q235B |
|---|---|---|
| Kev tsim kho thoob ntiaj teb | Siab haum | Txwv tsis pub |
| Cov qauv kev lag luam | Siab haum | Nruab nrab |
| Export tej yaam num | Pom zoo heev | Tsawg dua |
| Kev tsim kho dav dav | Siv dav | Siv dav |
A36 H Beam feem ntau yog siv nyob rau hauv thoob ntiaj teb thiab siab - tej yaam num, thaum Q235B feem ntau yog siv nyob rau hauv cov khw hauv zos.
Q235B feem ntau muaj tus nqi pib qis dua, thaum A36 H Beam muab ntau dua tus nqi tag nrho.
Txawm hais tias A36 yuav kim dua me ntsis, nws yuav pab kom tsis txhob muaj teeb meem xws li daim ntawv pov thawj qeeb, tus qauv tsis sib xws, thiab qhov kev pheej hmoo ntawm txoj haujlwm. Los ntawm lub sijhawm ntev - qhov kev xav, A36 H Beam muab cov nqi zoo dua thiab kev ntseeg siab.
Ob leeg A36 thiab Q235B yog cov qauv hlau tsim nyog, tab sis lawv qhov chaw sib txawv:
- A36 H Beam muaj zog dua, ntau tus qauv, thiab raug lees paub thoob ntiaj teb
- Q235B yog qhov tsim nyog rau tus nqi - cov ntawv thov hauv zos rhiab heev
Rau cov haujlwm uas xav tau qhov zoo ib yam, kev ntseeg tau ntawm cov qauv, thiab kev ua raws li thoob ntiaj teb, A36 H Beam yog qhov kev xaiv ntau dua.
Yog tias koj tab tom nrhiav A36 H Beam, xaiv tus neeg muag khoom txhim khu kev qha yog qhov tseem ceeb los xyuas kom meej cov khoom zoo thiab ua tiav qhov project.
Peb muab ASTM -ua raws A36 H Beam nrog kev ua haujlwm ruaj khov, kev tshuaj xyuas nruj, thiab xa khoom sai. Peb cov khoom tsim nyog rau ntau yam ntawm cov qauv siv thoob ntiaj teb kev lag luam.
Tiv tauj peb hnub no kom tau txais cov lus hais thiab ruaj ntseg khoom ntawm A36 H Beam rau koj qhov project.
Hu rau tam sim no kom tau txais A36 H Beam Quote
A36 qib steel yog dab tsi?
A36 yog aqis carbon steel. Cov pa roj carbon tsawg yog cais los ntawm qhov muaj tsawg dua 0.3% carbon los ntawm qhov hnyav. Qhov no tso cai rau cov hlau A36 tau yooj yim machined, welded, thiab tsim, ua rau nws tsis tshua muaj txiaj ntsig zoo li dav dav - lub hom phiaj steel. Cov pa roj carbon tsawg kuj tiv thaiv kev kho cua sov los ntawm kev cuam tshuam ntau ntawm A36 steel.
Puas yog A36 sib npaug rau SS400?
ASTM A36 feem ntau suav tias yog sib npaug rau SS400(ib tus qauv JIS G3101) vim tias nws muaj cov khoom zoo sib xws uas haum rau kev siv cov qauv siv dav dav. Daim ntawv thov: choj, nkoj, tsheb, thiab lwm yam kev siv cov qauv. Daim Ntawv Thov: Cov duab puab, daim hlau, thiab cov tuav siv hauv kev tsim kho thiab fabrication.
Lub hardness ntawm A36 hauv HB yog dab tsi?
A36 steel hardness nyob ntawm kev kho cua sov. Tab sis feem ntau nws nyob ib ncig ntawm119-162Brinell hardness (HB).
A36 sawv cev rau dab tsi?
A36 raug xaiv los ntawm nws cov khoom siv kho tshuab tsis yog nws cov khoom siv tshuaj. Nyob rau hauv American Society for Testing Materials (ASTM) system, A stands forhlau ferrous, thaum lub 36 hais txog nws qhov tsawg kawg nkaus tawm lub zog ntawm 36,000 PSI.
Lwm lub npe rau A36 steel yog dab tsi?
A36 yog feem ntau siv me me / kub- dov steel. Nws yog lub npe hu ua acarbon hlau me me. A36 carbon steel lub zog, formability, thiab zoo welding zog ua rau nws haum rau ntau yam kev siv, xws li vuam, fabricating, thiab dabtsi yog khoov.