Q295GNH Corrosion-Resistant Structural Steel Plate
Q295GNH weathering plate provided by GNEE belongs to corrosion-resistant steel plate, Q295GNH weathering steel plate implementation standard is GB4171 special technical conditions.
Q295GNH corten sheet is to significantly improve the corrosion resistance of structural components, extend the service life of structural components, can be used to make a variety of structural components working in the atmospheric environment and corrosive gases and liquids.
Q295GNH corten steel sheet metal brand introduction: Q = Q295GNH weathering steel sheet yield strength; 355 = Q295GNH corten steel sheet yield point value unit Mpa; Q295GNH corten steel plate of the GNH = high weathering, which is also the pinyin abbreviation for the Chinese character for high weathering.
weathering steel sheet Chemical property
| Grade | C | Si | Mn | P | S | Cu | Cr | Ni |
| Q295GNH | 0.12 | 0.10-0.40 | 0.20-0.50 | 0.07-0.12 | 0.02 | 0.25-0.45 | 0.30-0.65 | 0.25-0.50 |
weathering steel plate mechanical property
| Grade | Yield Strength(MPa) | Tensile Strength(MPa) | % Elongation in 2 in.(50mm) min |
| Q295GNH | 295 | 430-560 | 24 |
weathering metal Products image

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