Corten Steel S355J2WP Phaj yog cov hlau thiab chromium alloy. Cov panels no yog tsim los rau ntau yam kev lag luam siv xws li txuas hniav thiab lwm cov qauv loj vim lawv lub zog thiab kav ntev. Cov cuab yeej tiv thaiv huab cua ntawm cov hlau no ua rau nws zoo tagnrho rau kev siv sab nraum zoov, qhov twg corrosion tuaj yeem dhau los ua qhov teeb meem dhau sijhawm.
EN 10025 S355J2WP phaj yog cov hlau tsis muaj zog corrosion-resistant. Cov qib ntawm cov hlau no muaj lub zog tensile zoo thiab cov txiaj ntsig zoo, nrog rau kev weldability zoo heev. Nws kuj yog abrasion resistant, ua rau nws zoo tagnrho rau kev siv sab nraum zoov xws li txuas hniav thiab ru tsev.
EN 10025-5 S355J2WP Weather Resistant Steel Phaj Chemical Composition thiab Mechanical Property:
|
C max |
Si max |
Mn | P |
S max |
N max |
Ntxiv ntawm Nitrogen combining ntsiab | Cr | Cu |
|
0.12 |
0.75 |
1 0 max | 0.06-0.15 |
0.030 |
- |
yog | 0.30-0.1.25 | 0.25-0.55 |
|
Qib |
Mechanical Property |
|
|||
|
Tensile zog (MPa) |
Yield zog (MPa) |
% Elongation hauv 2 nti (50mm) min |
Impacting Test Temperature (degree) |
|
|
|
EN10025-5 S355J2WP |
510 |
355 |
16 |
20 |
