Q235a Tshuaj Siv Tshuaj Muaj Tshuaj Q2% ntawm cov tshuaj tsom xam ntawm qib
|
C |
Si |
Mn |
P |
S |
|
0.22 |
0.35 |
1.40 |
0.045 |
0.050 |
Q235A Putt lub zog
|
Nominal Thickness (hli) |
Rau 16 |
16-40 |
40-60 |
60-100 |
100-150 |
150-200 |
|
- Yam tsawg kawg los lub zog (Mpa) |
235 |
225 |
215 |
215 |
195 |
185 |
Q235A Tensile Lub Zog
|
RM - tensile zog (mpa) |
370-500 |
Q235A Kev Lag Luam Cuam Tshuam thiab Zog
|
|
Kub kawm tiav |
MIN Zog Nominal Thomickness |
|
Ceeb Toom Tsis Yooj Yim. Min. Nqus Zog |
- |
- |
Cov qhab nia sib npaug ntawm qib Q235A
Q235A Lub sijhawm khoom xa tuaj lossis lub sijhawm ua:15-30days
Q235A kev pabcuam ntxiv:Pretreatment (Tshuaj tua Blasting, Xim, pleev xim thiab Galvanized, txiav seem, kuaj xyuas cov kev pab cuam, siv kev kuaj thib peb thiab kev kuaj xyuas loj.
Yog tias koj muaj feem xav tau hauv cov phaj steel rau Q235A, seb cov khoom tshiab lossis cov khoom ntim khoom tshiab, thov hu rau peb los ntawm email.
