ASTM A501 steel hlauyog dub thiab kub dipped galvanized kub-tsim welded thiab seamless carbon steel structural tubing rau txuas hniav, vaj tse, thiab lwm yam structural hom phiaj.
Navigation Khawm
ASTM A501 Loj Ntau Yam
Kev faib cov Qib
Hollow Section Shapes
Cov khoom siv raw
Cov txheej txheem tsim khoom
Tshuaj muaj pes tsawg leeg ntawm ASTM A501
Mechanical Properties ntawm ASTM A501
Dimensional kam rau ua ntawm ASTM A501
Galvanizing
Qhov tshwm sim
Kos npe
Cov qauv tsim nyog
Daim ntawv thov
Peb Qhov Zoo
ASTM A501 Loj Ntau Yam
Kev faib cov Qib
ASTM A501 tau muab faib ua peb qib, Qib A, Qib B, thiab Qib C.
Hollow Section Shapes
Square, round, rectangular, los yog cov duab tshwj xeeb.
Cov khoom siv raw
Cov hlau yuav tsum tau ua los ntawm cov txheej txheem-cov pa oxygen lossis hluav taws xob-arc-kv ua cov txheej txheem steel.
Cov hlau yuav raug cam khwb cia rau hauv ingots los yog strand cast.
Cov txheej txheem tsim khoom
Tubing yuav tsum tau ua los ntawm ib qho ntawm cov txheej txheem hauv qab no:seamless;furnace-butt-welding (nruam vuam);Hluav taws xob tsis kam vuam (ERW)los yog submerged arc welding (SAW) ua raws li los ntawm reheating thoob plaws hauv seem thiab kub sib sau los ntawm kev txo los yog shaping txheej txheem, los yog ob qho tib si.
Kev tsim cov duab kawg yuav tsum tau ua los ntawm cov txheej txheem kub txheej txheem.
Nws yuav tsum tau tso cai ntxiv ib qho kev kho cua sov rau cov tubing nrog phab ntsa thickness ntau dua 13 hli [1/2 hauv].
Tshuaj muaj pes tsawg leeg ntawm ASTM A501
Txoj Kev Xeem: ASTM A751.
Nyob rau hauv ASTM A501 tus qauv, muaj ob txoj kev tshuaj ntsuam rau cov tshuaj muaj pes tsawg leeg ntawm cov hlau: thermal tsom xam thiab cov khoom tsom xam.
Kev ntsuas cua sov yog ua thaum lub sijhawm melting ntawm cov hlau.Nws lub hom phiaj yog los xyuas kom meej tias cov tshuaj muaj pes tsawg leeg ntawm cov hlau ua tau raws li qhov yuav tsum tau muaj ntawm tus qauv tshwj xeeb.
Kev tshuaj xyuas cov khoom, ntawm qhov tod tes, yog ua tom qab cov hlau twb tau ua rau hauv cov khoom.Txoj kev tshuaj ntsuam no yog siv los xyuas kom meej tias cov tshuaj muaj pes tsawg leeg ntawm cov khoom kawg ua tau raws li qhov yuav tsum tau ua.
Mechanical Properties ntawm ASTM A501
Cov txheej txheem xeem thiab cov ntsiab lus yog ua raws li cov cai ntawm ASTM A370.
Phab ntsa thicknesses ≤ 6.3mm [0.25in] tsis tas yuav muaj kev cuam tshuam.
Dimensional kam rau ua ntawm ASTM A501
Galvanizing
Rau cov txheej txheem cov raj kom kub-dip galvanized, cov txheej txheem no yuav tsum ua raws li qhov yuav tsum tau ua ntawm Specification A53 / A53M.
Ntsuas tus nqi ntawm cov txheej txheej ntawm cov yeeb nkab sab nraud kom txiav txim siab txheej txheej hnyav / tuab.
Qhov tshwm sim
Cov hlab ntsha yuav tsum tsis muaj qhov tsis xws luag thiab muaj qhov chaw du thaum lub sij hawm kub dov.
Deg defects yuav tsum tau muab cais raws li xws li thaum lub qhov tob ntawm qhov chaw defects tshaj 10% ntawm nominal phab ntsa thickness.
Cov teeb meem uas yuav tsum tau kho yuav tsum raug tshem tawm tag nrho los ntawm kev txiav los yog sib tsoo ua ntej vuam.
Kos npe
Cov cim ASTM A501 yuav tsum muaj cov ntaub ntawv hauv qab no raws li qhov tsawg kawg nkaus:
Tus neeg tsim khoom lub npe
Hom lossis cov cim lag luam
Loj
Lub npe ntawm tus qauv (tsis tas yuav tsum luam tawm xyoo)
Qib
Txhua qhov ntev ntawm cov qauv tubing yuav tsum raug cim los ntawm txoj kev tsim nyog, xws li dov, stamping, stamping, lossis pleev xim.
Rau cov qauv raj <50 hli [2 nyob rau hauv] OD, nws tso cai rau kos cov ntaub ntawv hlau ntawm ib daim ntawv uas txuas rau txhua pob.
Cov qauv tsim nyog
ASTM A53 / A53M / ASTM A53M / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / A53M / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53 / ASTM A53) thiab ASTM A53 / A53M: Specification rau Yeeb Nkab, Hlau, Dub thiab Kub-dipped, Zinc-Coated, Welded, thiab Seamless.
ASTM A370: Test Methods and Definition for Mechanical Testing of Steel Products.
ASTM A700: Phau ntawv qhia rau kev ntim khoom, kos npe, thiab thauj cov txheej txheem rau cov khoom siv hlau rau kev xa khoom.
ASTM A751: Test Methods and Practices for Chemical Analysis of Steel Products.
ASTM A941 Cov Lus Qhia Txog Hlau, Stainless Hlau, Cov Alloys, thiab Ferroalloys.
Daim ntawv thov
Feem ntau siv nyob rau hauv kev tsim kho thiab civil engineering.
Kev tsim kho choj: vim nws cov khoom siv zoo thiab lub zog, nws yog qhov tsim nyog rau qhov tseem ceeb ntawm cov qauv choj, nrog rau cov kabmob load-bearing girders, choj decks, thiab cov qauv txhawb nqa.
Kev tsim vaj tsev: nws tuaj yeem siv rau hauv cov pob txha pob txha ntawm cov tsev, nrog rau txhua kab, kab teeb, framing systems, thiab lub ru tsev thiab hauv pem teb.
General Structure Applications: Ntxiv nrog rau cov choj thiab cov vaj tse, nws kuj tseem tsim nyog rau lwm cov haujlwm uas yuav tsum tau muaj kev txhawb nqa, xws li kev tsim cov chaw ua si kis las, chaw nres tsheb, tsev kawm ntawv, thiab lwm qhov chaw pej xeem loj.
Cov ntawv thov kev lag luam: Hauv qee qhov chaw tsim khoom, xws li cov chaw tsim khoom thiab cov tsev khaws khoom, cov hlau no kuj tseem siv tau los tsim kev txhawb nqa architectures, ru tsev thav duab, thiab lwm yam khoom siv thauj khoom.
Infrastructure: Cov hlau no kuj tseem siv tau rau hauv cov txheej txheem xws li cov paib tsheb, teeb pom kev zoo, thiab kev sib txuas lus, piv txwv li.
Peb Qhov Zoo
Txij li thaum nws tsim nyob rau hauv 2014, Botop Steel tau dhau los ua cov pa roj carbon steel yeeb nkab xa khoom nyob rau sab qaum teb Tuam Tshoj, paub txog nws cov kev pabcuam zoo, cov khoom zoo, thiab cov kev daws teeb meem.Lub tuam txhab cov khoom lag luam dav suav nrog seamless, ERW, LSAW, thiab SSAW steel kav, nrog rau cov yeeb nkab fittings, flanges, thiab cov hlau tshwj xeeb.
Nrog rau kev cog lus muaj zog rau kev ua tau zoo, Botop Steel siv cov kev tswj hwm nruj thiab kev ntsuam xyuas kom ntseeg tau tias muaj kev ntseeg siab ntawm nws cov khoom.Nws pab neeg muaj kev paub dhau los muab cov kev daws teeb meem ntawm tus kheej thiab cov kws tshaj lij kev txhawb nqa, nrog rau kev tsom mus rau cov neeg siv khoom txaus siab.
Hot Tags: ASTM a501, qib a, qib b, qib c, steel raj, qauv steel tubing.
Post lub sij hawm: May-06-2024