Cov khoom lag luam
EN10155S355j2wp corten steel phiajtau siv dav siv rau choj, tsheb ciav hlau, cua ntauwd, cov tsheb ntauwd, master, ntauwd thiab cov qauv hlau.
EN10155 S355555555555555555555555 sgeant steel daim hlau tau tseem siv tau dav hauv boiler, kev tiv thaiv ib puag ncig, hlau thiab lwm yam kev tsim kho vaj tsev nyob rau hauv xyoo tas los.
Tshuaj Muaj Tshuaj
|
Cax |
Si max |
Mn max |
P |
S max |
N max |
Txuas ntxiv ntawm nitrogen sib xyaw ua ke |
Cr |
CU |
|
0.12 |
0.75 |
1.0 |
0.06-0.15 |
0.035 |
- |
tau |
0.30-0.1.25 |
0.25-0.55 |
Cov Cuab Yeej Cuab Yeej Cuab Yeej
|
Min. Yield zog (mpa) |
Min. Tensile lub zog (mpa) |
Elongation (%) |
|||||||||||||
|
Tuab (mm) |
Tuab (mm) |
Tuab (mm) |
|||||||||||||
|
Tsawg dua los yog sib luag rau 16 |
>16 tsawg dua los yog sib npaug rau 40 |
>40 tsawg dua los yog sib npaug rau 63 |
>63 tsawg dua lossis sib npaug rau 80 |
>80 tsawg dua lossis sib npaug rau 100 |
>100 tsawg dua los yog sib npaug rau 150 |
<3 |
Ntau dua los yog sib npaug rau 3 tsawg dua lossis sib npaug rau 100 |
Ntau dua los yog sib npaug rau 100 tsawg dua lossis sib npaug rau 150 |
>1.5 tsawg dua los yog sib npaug rau 2 |
>2 tsawg dua lossis sib npaug rau 2.5 |
>2.5<3 |
Ntau dua los yog sib npaug rau 3 tsawg dua lossis sib npaug 40 |
>40 tsawg dua los yog sib npaug rau 63 |
>63 tsawg dua lossis sib npaug rau 100 |
>100 tsawg dua los yog sib npaug rau 150 |
|
355 |
345 |
|
|
|
|
510-680 |
470-630 |
|
14 |
15 |
16 |
20 |
|
|
|
Cov khoom kom zoo dua
Cov huab cua zoo dua kev tiv thaiv
S355j2Wp yog cov huab cua hlau yog ib qho khoom siv hluav taws xob ib txwm muaj cov txheej tiv thaiv oxide tiv thaiv thaum nthuav tawm cov xwm txheej sab nraum zoov. No patina tseem ceeb txo corrosion, tshem tawm cov kev xav tau rau kev pleev xim ntau lossis txheej. Piv rau cov pa roj carbon hlau, nws ua kom ntev}}} lub durability thiab ruaj khov rau cov choj, duab puab sab nraum zoov, thiab lub tsev kws ua facades.
Siab zog thiab kev ua tau zoo
Nrog rau qhov tsawg kawg ntawm lub zog ntawm 355 MPa thiab tensile lub zog xws li 470 txog 630 MPa, S355J2WP muaj peev xwm zoo heev. Nws cov kev cuam tshuam thiab kev cuam tshuam tsis kam ua nws haum rau cov ntawv thov uas yuav tsum muaj ob qho muaj zog thiab kev ntseeg tau, txawm tias lawv muaj kev mob siab.
Zoo heev Fabrication thiab Vuam Khoom
S3555j2WP tuaj yeem muab tau yooj yim tso tawm, txiav, thiab tsim, tso cai rau kev tsim qauv thiab tsim khoom. Nws cov khoom siv neeg nyob ruaj khov tom qab vuam, uas yog qhov tseem ceeb rau loj- Cov qauv ntsuas thiab cov khoom siv kos duab.
Nqi -}} Txij Nkawm
Vim nws tus kheej -}}}} Cov hlau tiv thaiv sab nrauv, cov hlau no txo qis ntev- lub sijhawm tu cov nqi. Tsis tas yuav tsum tau saib xyuas ntau zaus lossis anti {- kev kho corrosion, txuag ob cov ntaub ntawv thiab kev ua haujlwm. Cov yeeb yam no ua rau nws muaj kev lag luam heev rau sab nraum zoov kev tsim kho cov phiaj xwm thiab cov vaj tse sab nraud.
Dav ib puag ncig kev hloov kho
S355J2WP ua yeeb yam ntseeg tau nyob rau hauv ntau lub cev huab cua, suav nrog cov av noo thiab me me cov chaw muaj kev lag luam. Nws ua raws li EN 10025-5 Technical cov qauv lav tau lees tias muaj peev xwm ruaj khov ua tau zoo tshaj sijhawm.
Hu rau tam sim no kom tau S355j2Wp tsocai
