Khoom Description
Lub npe
Tsis zoo li feem ntau AISI qib xws li 1018, 1141, lossis 4140, American Society for Testing and Materials (ASTM) A36 steel tsis raug xaiv los ntawm cov tshuaj muaj pes tsawg leeg. Hloov chaw, A36 yog tsim los ntawm cov khoom siv kho tshuab. Qhov no txhais tau hais tias thaum feem ntau cov qhab nia yuav tsum tau ntxiv cov alloys uas haum ntawm qee feem pua, A36 yuav tsum ua tau raws li cov qauv siv tshuab tshwj xeeb. Piv txwv li, steel tuav thiab daim hlau yuav tsum muaj qhov tsawg kawg nkaus yield zog ntawm 36, 000 phaus ib square inch. Txawm hais tias muaj qee cov tshuaj muaj pes tsawg leeg uas yuav tsum tau ua A36 steel yuav tsum ua raws li, cov yam ntxwv tseem ceeb tshaj plaws yog qhov yuav tsum tau muaj zog yield.
Lwm yam khoom siv tshuab
A36 steel tuaj yeem muaj lub zog tensile kawg ntawm 58, 000 txog 79,800 psi. Lub zog tensile qhov kawg yog txiav txim siab los ntawm ntau yam xws li tshuaj lom neeg muaj pes tsawg leeg thiab txoj kev tsim. A36 yog qhov zoo nkauj thiab tuaj yeem ncav cuag li ntawm 20% ntawm nws qhov ntev ntev thaum kuaj tensile. Nws ductility thiab lub zog kuj muab nws zoo heev cuam tshuam lub zog ntawm chav tsev kub.
S355JR|1.0145: Tshuaj muaj pes tsawg leeg (kub tsom xam)
| Feem pua ntawm qhov hnyav % max. | ||||||
| C | Si | Mn | P | S | N | Cu |
| 0.24 | 0,55 | 1.60 | 0.035 | 0.035 | 0.012 | 0.55 |
Kev siv lub kaum sab xis Bar
Angle Bar muaj ntau daim ntawv thov nyob rau hauv ntau yam sectors. Thov saib hauv qab no qee qhov kev siv feem ntau ntawm Angle Bar.
Cov choj
Lub kaum sab xis yog siv los muab kev txhawb nqa thiab kev ruaj ntseg hauv cov qauv choj. Lawv tuaj yeem muab tso rau ntsug los tsim ib qho kev tiv thaiv ntawm tus choj ob sab, ua kom cov neeg taug kev thiab kev nyab xeeb ntawm lub tsheb.
Fabrication
Lub kaum sab xis yog siv nyob rau hauv fabrication thiab tsim sectors los tsim ntau yam ntawm cov khoom thiab cov qauv. Lawv tuaj yeem raug txiav, welded, lossis bolted ua ke los tsim cov brackets thiab kev txhawb nqa rau ntau yam kev siv.
Framing thiab reinforcement
Lub kaum sab xis yog siv los ua thav duab rau lub qhov rooj, qhov rais, thiab muab faib.
Khoom Paub meej
| Khoom npe | A36 S355JR lub kaum sab xis hlau |
| 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 |
neeg tuaj xyuas
Peb muaj qhov dav, lub xeev-ntawm-tus-kos duab, siab siab thiab niaj hnub warehouse uas khaws tonnes ntawm peb cov khoom muaj nqis ntxiv, uas peb tawm los ntawm cov mills uas ua raws li cov txheej txheem thoob ntiaj teb rau cov phaj tsim.
Peb muaj ib pab neeg txawj ntse thiab txawj ntse ntawm cov kws tshaj lij ntxiv rau peb cov neeg ua haujlwm teb uas tau ceeb toom rau txhua tus neeg siv khoom nug thiab xav tau. Yog tias koj tab tom ntsib teeb meem hauv kev xaiv cov hlau hlau kom raug rau koj txoj kev lag luam, tsis yog lub tshuab tsim hluav taws xob lossis lub tshuab hluav taws xob, peb muaj ib pab pawg kws tshaj lij tuaj yeem tuaj xyuas koj, ntawm qhov kev thov ua ntej, muab cov lus qhia zoo tshaj plaws rau cov hlau phaj, ib tug tseem ceeb contributor uas yuav vam koj lag luam.
Peb txuas ntxiv hauv tsev txiav, khoov thiab ntawv pov thawj thiab kuaj peb cov khoom, ntawm cov neeg siv khoom xav tau. Peb kuj muab cov kev tshuaj xyuas thib peb thiab kev pom zoo thiab kev tswj cov khoom muag rau peb cov neeg siv khoom.
Cim npe nrov: a36 s355jr lub kaum sab xis hlau, Tuam Tshoj a36 s355jr lub kaum sab xis hlau manufacturers, lwm tus neeg, Hoobkas