S235J0W Corten Steel Khoom
Xav paub ntau ntxiv txog peb cov khoom? Thov hu rau peb ntawm email lossis xov tooj.
Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij s235j0w corten steel khoom manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos rau kev lag luam wholesale customized s235j0w corten steel khoom ntawm tus nqi sib tw los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab cov khoom zoo yog muaj.
S235J0W Corten Steel Khoom
S235J0W corten steel phaj yog ib qho kev txhim kho huab cua-cov qauv hlau tsis zoo. Hom steel no yog siv rau vuam, bolting thiab riveting qhov chaw. Hom hlau no tau txhim kho kev tiv thaiv atmospheric corrosion thaum siv ntawm qhov kub thiab txias. Qee cov ntaub ntawv tshwj xeeb tau ntxiv los ua kom muaj kev tiv thaiv corrosion.
GNEE tuaj yeem ua UT (ultrasonic kuaj), N (normalizing), Q + T (quenching thiab tempering), Z- kev ntsuas kev taw qhia (Z15, Z25, Z35), thiab Charpy V-notch impact testing on the weather-resistant steel plates uas tsim thiab muag raws li koj xav tau. , thib peb-kev xeem tog (xws li SGS kuaj), thiab lwm yam kev xeem.
S235J0W Corten Khoom Chemical Composition
|
C max |
Si max |
Mn | P max |
S max |
N max |
Ntxiv ntawm Nitrogen sib xyaw cov ntsiab lus | Cr | Cu |
|
0.13 |
0.40 |
0.20-0.60 | 0.035 |
0.035 |
0.009 |
- | 0.40-0.80 | 0.25-0.55 |
S235J0W Corten Weathering Steel Phaj Mechanical Property
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Qhov ceev (× 1000 kg / m3) | 7.7-8.03 | 25 | |
| Poisson tus ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile zog (Mpa) | 1158 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
| Yield zog (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Kev txo qis hauv cheeb tsam (%) | 53 | ||
| Hardness (HB) | 335 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
S235J0W Corten Steel Khoom Thermal Properties
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Thermal conductivity (W/m{0}}K) | 42.7 | 100 | |
| Thaum tshav kub kub tshwj xeeb (J/kg-K) | 477 | 50-100 | |
S235J0W Weathering Steel Phaj Lub cev muaj zog
| Ntau | Tus nqi | Chav tsev |
|---|---|---|
| Thermal expansion | 16 - 17 | e-6/K |
| Thermal conductivity | 16 - 16 | W/m.K |
| Tshwj xeeb kub | 500 - 500 | J/Kg |
| Melting kub | 1370 - 1400 | degree |
| Kev pabcuam kub | 0 - 500 | degree |
| Qhov ntom | 8000 - 8000 | kg/m3 |
| Kev tiv thaiv | 0.7 - 0.7 | Ohm.mm2/m |
Corten Steel Sheet Hlau Khoom Duab
GNEE Group Photo
GNEE Pab Pawg Neeg Tuaj Saib
GNEE Group Steel Exhibition
Peb cov khoom tau dhau los ua qhov zoo nruj thiab tuaj nrog cov ntawv pov thawj kev tshaj lij. Yog tias koj muaj lus nug txog cov cuab yeej steel, thov koj xav tshuaj xyuas.
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