Khoom Description
S235 Qib Steel Hardness
S235 qib steel muaj Brinell hardness ntawm 120 HB thiab Vickers hardness ntawm 130 HV. Nws muaj qhov sib npaug zoo ntawm hardness thiab ductility, uas ua rau nws yooj yim rau kev txiav, zoo thiab daim ntawv.
S235 Qib Steel Thaum tshav kub kub kho
S235 qib steel tsis yog feem ntau kho nrog cua sov los txhim kho nws cov khoom vim nws twb muaj cov khoom zoo heev thiab lub cev. Txawm li cas los xij, nws tuaj yeem ua rau annealed kom nws ua haujlwm tau zoo thiab txo cov kev ntxhov siab ntawm cov khoom.
JIS G3101 SS490 Carbon thiab Low-alloy High-strength Steel Phaj Chemical Composition thiab Mechanical Property
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Qib |
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Tshuaj muaj pes tsawg leeg % MAX |
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C |
Mn |
P |
S |
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SIB 490 |
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~ |
~ |
0.05 |
0.05 |
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Mechanical Properties MIN |
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Yield zog (N / MM2) |
Tensile zog (N / MM2) |
Elongation |
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TH (MM) |
Tsawg dua los yog sib npaug li 16 |
>16 Tsawg dua lossis sib npaug li 40 |
>40 Tsawg dua los yog sib npaug rau 100 |
>100 |
490-610 |
15 |
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285 |
275 |
255 |
245 |
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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 | S235 SS490 lub kaum sab xis bar |
| 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.
Gnee steel tshwj xeeb nyob rau hauv - lub sij hawm xa khoom los ntawm cov kev pabcuam tsheb thauj khoom los xa koj cov pob khoom muaj txiaj ntsig raws sijhawm, nrog rau peb cov txheej txheem khaws cia tshiab ua rau peb thauj peb cov xaj xa khoom sai sai uas peb cov neeg siv khoom siv cov khoom siv.
Cim npe nrov: s235 ss490 kaum bar, Tuam Tshoj s235 ss490 lub kaum sab xis bar manufacturers, lwm tus neeg, Hoobkas