Dab tsi yogS355J2WP Corten Steel
S355J2WP corten steel phajyog ib qho qis - alloy structural steel phaj tsim raws li European tus qauv EN 10025-5 los tiv thaiv atmospheric corrosion. Nws qhov txiaj ntsig tseem ceeb yog nyob rau hauv qhov sib ntxiv ntawm cov ntsiab lus alloying xws li P, Cu, Cr, thiab Ni, uas pab tsim kom muaj qhov ntom ntom, ruaj khov tiv thaiv xeb txheej hauv ib puag ncig ntuj. Tsis tas li ntawd, cov phaj steel no muaj lub zog siab, siab tawv, thiab ua haujlwm zoo heev. Nws tuaj yeem tiv taus qhov hnyav sab nraum zoov rau lub sijhawm ntev yam tsis tas yuav tsum muaj cov txheej txheem nyuaj, txo cov nqi tu.
S355J2WP weathering steel daim hlau yog dav siv nyob rau hauv ntau yam teb, nrog rau kev tsim kho, txuas hniav, thiab sab nraum zoov cov chaw, ua rau lawv nyiam structural khoom uas sib npaug practicality thiab nqi-effectiveness.
Mechanical Properties ntawm S355J2WP Corten Steel
| cov khoom |
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| Qauv nab npawb |
EN10025-5 S355J2WP, S355J2WP steel, S355J2WP qib, S355J2WP steel qib, S355J2WP steel phaj, S355J2WP
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| Tus txheej txheem tswj hwm | TS EN 10025-5: 2004 |
| Kev xa khoom raws li txoj cai | Muab nyob rau hauv kub dov, normalized los yog normalized dov mob |
| Yield zog | 355MPa ua |
| Tensile zog | 510-680MPa |
| Elongation tom qab tawg | 23% |
Tshuaj muaj pes tsawg leeg ntawm S355J2WP Corten Steel
| S355J2WP Corten Steel | |
| C | Tsawg dua los yog sib npaug li 0.15 |
| Si | Tsawg dua los yog sib npaug li 0.8 |
| Mn | Tsawg dua los yog sib npaug rau 1.1 |
| P | 0.15-0.16 |
| S | Tsawg dua lossis sib npaug li 0.035 |
Basic Feature
| Title | Paub meej |
| Khoom siv | S355J2WP Corten Steel |
| Thickness | 8mm-150 hli |
|
Kev kho saum npoo |
Nrog tiv thaiv- xeb xim. |
| Dav | 1500mm - 2600 hli |
Cov yam ntxwv ntawm cov khoom
1. Huab cua tsis kam
Kev sib koom ua ke ntawm cov ntsiab lus xws li phosphorus, tooj liab, chromium, thiab npib tsib xee ntxiv rau S355J2WP steel daim hlau sai sai tsim cov txheej tuab, ruaj khov oxide tiv thaiv txheej thaum raug cua. Cov txheej tiv thaiv no zoo thaiv qhov yaig los ntawm huab cua, noo noo, thiab tshuaj lom neeg, ua rau qeeb qeeb ntawm corrosion. Nws tsis kam rau atmospheric corrosion yog 2 mus rau 8 npaug ntawm cov pa roj carbon zoo tib yam, thiab nws cov xim pleev xim yog 1.5 txog 10 npaug ntawm cov pa roj carbon zoo tib yam. Yog li ntawd, nws tuaj yeem siv rau hauv qhov hnyav hnyav xws li sab nraum zoov, thaj chaw muaj kuab lom, thiab cov ntug dej hiav txwv.
2. Muaj zog thiab siab tawv
Raws li cov qauv hlau, S355J2WP nthuav tawm cov khoom siv zoo heev. Qhov "355" nyob rau hauv qib kev xaiv qhia qhov tsawg kawg nkaus yield zog tsis tsawg tshaj li 355 MPa rau thicknesses tsawg dua los yog sib npaug zos rau 16 hli. Nrog lub zog tensile xws li 470 mus rau 680 MPa, nws tuaj yeem tiv taus qhov hnyav thiab qhov hnyav, ua kom muaj kev ruaj ntseg.
3. Zoo machinability
S355J2WP yog ib qho yooj yim rau tshuab thiab vuam, yoog raws ntau yam kev xav tau thiab ua raws li cov kev cai ntawm ntau yam engineering. Nws nthuav tawm kev ua haujlwm ruaj khov thaum lub sij hawm machining, nrog rau nruab nrab txiav tsis kam thiab cov cuab yeej siv tsawg, ua rau kev tsim cov khoom siv nrog qhov siab siab.
4. Tus nqi zoo rau cov nyiaj
Cov hlau tsoos yuav tsum muaj kev tiv thaiv corrosion ntxiv. S355J2WP tshem tawm qhov kev xav tau rau kev tiv thaiv kev nyuaj siab - cov txheej txheem corrosion xws li tha xim lossis galvanizing, yog li tsis tsuas yog txo cov nqi tsim kho, tab sis kuj txo qis kev ua haujlwm thiab cov khoom siv uas xav tau rau kev kho tom qab. Tsis tas li ntawd, cov txheej txheem tsim xeb ntawm nws qhov chaw yog qhov sib xws thiab ruaj khov, nthuav tawm qhov tshwj xeeb muaj kev ntxhib los mos uas tuaj yeem ua haujlwm zoo nkauj zoo nkauj hauv kev kho kom zoo nkauj architectural.
Daim ntawv thov
- 1. Tsev thiab Choj Engineering
- 2. Sab nraum zoov cov khoom siv thiab kev tsim kho vaj tse
- 3. Kev tsim khoom ntim thiab khoom siv
- 4. Kev thauj mus los
Kev ntsuas tus neeg siv
Kev ntsuas tus neeg siv
Engineer ntawm lub tuam txhab steel qauv
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Manager ntawm Manufacturing Company
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