Q295GNH corten steel ntawv
Weathered Steel Phaj Khoom Description
Qib ntawm Q295GNH huab cua resistant steel muaj thawj tsab ntawv ntawm Suav pinyin rau "yield zog", "weather resistance", "Q", "GNH", qhov tsawg kawg nkaus ntawm yield zog thiab qib zoo (A, B, C, D, E).
Q295GNH corten structural steel siv tus qauv: GB / T 4171-2008.
Q295GNH corten steel ntawv xa khoom raws li txoj cai: xa hauv kub-kuav los tiag, tswj-dov los yog lub xeev normalized.
Q295GNH siab huab cua resistant steel yog cov hlau uas tsim cov txheej txheem tiv thaiv ntawm cov hlau matrix los ntawm kev ntxiv me me ntawm cov ntsiab lus alloy, xws li: Cu, P, Cr, Ni, thiab lwm yam., los txhim kho cov atmospheric corrosion kuj.
Huab Cua Huab Cua Khoom Paub meej
Q295GNH steel Chemical muaj pes tsawg leeg (Tshav Kub Ntsuas Max%):
| Qib | C Max | Si | Mn | P | S Max |
| qw 295g | 0.12 | 0.1-0.4 | 0.2-0.5 | 0.07-0.12 | 0.02 |
Q295GNH hlau Mechanical Property:
| Qib | Yield zog (MPa) | Tensile zog (MPa) | % Elongation min |
| qw 295g | 285-295 | 430-560 | 24 |
Weathering Corten Steel Khoom Duab
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GNEE Group Exhibition Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog Q295GNH corten steel ntawv, thov hu rau peb!