GB/T 4171 Q265GNH weather resistant steel application: it is suitable for vehicles, Bridges, contain
Q235NH is a corrosion resistant structural steel with low yield strength of 235 MPA and tensile stre
There are eleven grades under GB/T 4171 standard: Q235NH, Q265GNH, Q295NH, Q295GNH, Q310GNH, Q355NH
As a leading China supplier of GB/T 4171 Q355NH weather resistant steel, we can supply Q355NH weath
Q355GNH steel under GB/T 4171 standard belongs to the atmospheric corrosion resisting structural s
We carry weather resistant steel plates and sheets in stock in a variety of gauges and widths. We
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