Yog tias koj muab khoomS235J0 Phajrau koj cov haujlwm steel qauv, GNEE yog koj cov chaw tsim khoom thiab cov khoom siv txhim khu kev qha. Peb cov phaj S235J0 yog kub dov raws li EN 10025-2: 2019 tus qauv, kom ntseeg tau zoo thiab zoo weldability.
S235J0 Phaj
Peb tuav cov khoom npaj rau kev xa khoom sai, txhawb nqa cov haujlwm ceev. Hauv qab no, peb nthuav dav peb cov specifications, tshuaj muaj pes tsawg leeg, mechanical zog, thiab kev xaiv loj.
Tshuaj muaj pes tsawg leeg ntawm S235J0 phaj
Cov tshuaj muaj pes tsawg leeg ntawm S235J0 Steel Phaj suav nrog cov hauv qab no hauv cov kev txwv:
| Element | Tus nqi | Chav tsev |
|---|---|---|
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.17 | % |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 1.40 | % |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045 | % |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.045 | % |
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.40 | % |
| Nitrogen (N) | Tsawg dua lossis sib npaug li 0.012 | % |
| Copper (Cu) | Tsawg dua los yog sib npaug li 0.55 | % |
Cov ntsiab lus no pab txhawb rau tag nrho lub zog, ductility, thiab corrosion kuj ntawm cov khoom.
Mechanical Properties ntawm S235J0 Phaj
Cov khoom siv kho tshuab ntawm S235J0 steel daim hlau ua rau lawv haum rau ntau daim ntawv thov hauv kev tsim kho, tshuab, thiab lwm yam.
| Khoom | Tus nqi | Chav tsev |
|---|---|---|
| Yield zog | Ntau tshaj los yog sib npaug rau 235 MPa (rau thicknesses <16mm) | MPa |
| Tensile zog | 360-510 MPa | MPa |
| Elongation tom qab Fracture | Ntau dua lossis sib npaug li 24% | % |
| Impact Zog ntawm 0 degree | Ntau dua lossis sib npaug li 27 Joules | Joules |
Kev kho cua sov xwm txheej
S235J0 Phaj feem ntau xa tuaj rau hauv qhov kub- dov mob. Txawm li cas los xij, lawv tuaj yeem dhau los ua ntau yam txheej txheem kho cua sov xws li tswj dov, normalizing, thiab normalized dov los txhim kho lawv cov khoom siv kho tshuab. Cov txheej txheem normalizing txhim kho cov qauv nplej, flatness, thiab toughness ntawm steel daim hlau.
Tsawg-Kev Ntsuas Kub Kub
Qib S235J0 dhau qhov qis- ntsuas qhov kub thiab txias ntawm 0 degree, kom ntseeg tau tias nws tswj tau qhov zoo ntawm qhov hnyav txawm tias nyob hauv qhov chaw txias dua. Qhov no ua rau nws tsim nyog rau kev siv sab nraum zoov thiab qis - kub, xws li txuas hniav thiab yees hauv cov huab cua txias.
Tsim Nyog Ntau Yam
Ntawm GNEE, peb muab S235J0 Steel Phaj nyob rau hauv ntau qhov ntau thiab tsawg kom tau raws li koj qhov project xav tau.
| Thickness (hli) | Dav (mm) | Ntev (mm) |
|---|---|---|
| 1.5 – 680 | 1000 – 4000 | 1000 – 18000 |
Vim li cas thiaj tseem ceeb:
Customizable thickness, dav, thiab ntev kom haum rau cov haujlwm sib txawv.
Cov phaj loj muaj rau kev lag luam thiab kev tsim kho.
Daim ntawv thov tseem ceeb rau S235J0 Phaj
Vim nws cov khoom siv kho tshuab zoo heev thiab tus nqi -kev ua tau zoo, S235J0 Phaj yog siv dav hauv ntau yam lag luam. Cov ntawv thov uas muaj xws li:
- Kev tsim kho: Kev tsim cov kab, kab, kab, txuas hniav, thiab ntau cov qauv.
- Mechanical Manufacturing: Fabricating machinery equipments thiab structural Cheebtsam.
- Automotive: Siv nyob rau hauv lub teeb tsheb thauj khoom thiab crane tsim rau cov khoom siv.
- Shipbuilding & Marine Engineering: Zoo tagnrho rau kev tsim cov nkoj thiab cov qauv hauv hiav txwv.
GNEE Supply Cases: Trusted los ntawm cov neeg siv khoom thoob ntiaj teb
GNEE muaj keeb kwm nplua nuj ntawm kev muab S235J0 steel daim hlau rau cov neeg siv khoom thoob plaws ntiaj teb. Peb cov phaj tau siv rau hauv cov haujlwm tseem ceeb xws li:
- Kev tsim kho choj thiab kho
- High- tsim tsev tsim
- Heavy machinery manufacturing
Peb tau cog lus rau kev xa khoom zoo thiab raws sijhawm, ua kom peb cov neeg tau txais cov ntawv hlau uas lawv xav tau rau lawv cov haujlwm. Peb cov kev daws teeb meem customized ua raws li qhov yuav tsum tau ua ntawm qhov project, muab cov phiaj xav tau tiag tiag.
Rau hwm S235J0 Daim Hlau, GNEE yog koj lub chaw tsim khoom thiab cov chaw muag khoom. Peb cov phaj sib xyaw ua ke muaj kev ntseeg siab, kav ntev, thiab tus nqi -kev ua tau zoo. Tiv tauj peb tam sim no rau qhov tseeb S235J0 daim ntawv teev nqi thiab npaj cov khoom muaj nyob.
Tiv tauj peb rau qhov tseeb S235J0 daim ntawv teev nqi
S235J0 steel phaj yog dab tsi?
S235J0 yog ib qho tsis yog - alloy structural steel phaj raws li EN 10025-2. Nws muaj lub zog zoo, zoo heev weldability, thiab txhim khu kev qha cuam tshuam kev ua tau zoo, ua rau nws tsim nyog rau kev siv cov qauv thiab fabrication.
Puas yog S235J0 haum rau vuam?
Yog lawm. S235J0 muaj weldability zoo heev thiab feem ntau tsis tas yuav preheating nyob rau hauv ib txwm muaj mob. Cov txheej txheem vuam xws li MIG, MAG, thiab arc vuam siv tau.
S235J0 steel phaj puas tuaj yeem txias lossis kub tsim?
kiag li. Ua tsaug rau nws cov ntsiab lus qis, S235J0 phaj yog tsim rau ob qho tib si txias sib sau thiab kub sib sau, suav nrog khoov, dov, thiab txiav cov txheej txheem.