CortenA huab cua steel
Corten Sheet Khoom Description
cortenA weathering steel yog ib yam ntawm American standard Cu-P series steel, belongs rau tsawg alloy siab zog atmospheric corrosion resistant structural steel, domestic hu ua weathering steel. cortenA yog tus sawv cev qib steel ntawm American Cu-P series steel.
cortenA atmospheric steel yog tus sawv cev hlau ntawm American Cu-P series steel, nws yog hom Cowden steel. cortenA ua tau raws li tus qauv Asmeskas: ASTM, cov hlau hauv tsev hu ua ND steel, cov qauv sib xws hauv tebchaws yog GB / T4171-2008 weathering steel.
cortenA weathering steel yog ib yam uas tsis tshua muaj alloy thiab siab zog structural steel, nws yog hu ua weathering steel nyob rau hauv Tuam Tshoj. cortenA weathering steel yog ib hom American Cu-P series steel.
Thaum cortenA siv rau hauv cov huab cua uas muaj qee yam tshuaj tshwj xeeb lossis thaum cov khoom siv sib txuas nrog dej rau lub sijhawm ntev, lossis thaum lawv raug huab cua ntub txhua lub sijhawm, lossis thaum lawv siv hauv huab cua hauv hiav txwv. , nws raug pom zoo kom siv cov pa tiv thaiv saum npoo.
cortenA yuav tsum tau tshem tawm cov hlau oxide ntawm qhov chaw ntawm cov khoom ua ntej pleev xim. Nyob rau hauv tib yam kev mob, pleev xim rau atmospheric corrosion-resistant steel yog tsawg rhiab heev rau corrosion dua li cov qauv hlau.
Corten Steel Sheet Khoom Paub meej
CortenA Corrosion Resistant Steel Phaj Chemical Composition & Mechanical Property:
| Qib | C max | Si | Mn. | P | S max | Cr | Ni | Cu | Nb+V+Ti |
| CortenA | 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07- 0.15 |
0.030 | 0.50-1.25 | 0.65 | 0.25-0.55 | - |
| Qib | Permissible yield point piv |
Yield zog MPa (min) |
Tensile zog MPa |
Elongation % (min) |
Khoov |
| Corten A | - | 355 | 470-630 |
20 |
1t |
Corten Steel Sheet Hlau Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog CortenA weathering steel, thov hu rau peb!