GB/T4171 Q355NH Weathering steel is characterized by a protective rust layer resistant to atmospheric corrosion. Compared with carbon steel, weathering steel in the atmosphere has a more excellent corrosion resistance. Q355GNH steel under GB/T 4171 standard which is a kind of weathering steel.
GB/T 4171 Q355NH High strength weathering Steel Plate GB/T 4171 Q355NH Application:Q355NH atmospheric corrosion structural steel plate is widely used to building shipping containers and offshore containers, such as Schedule waste storage container, Weather Shelters, Tool boxes, Workshop containers and so on.
Q355NH, GB, GB/T 4172, Atmospheric corrosion resisting steel for welded structure, GB/T 4171, Superior atmospheric corrosion resisting structural steel
Q355NH steel plate,Q355NH weathering steel plate - BEBON Q355NH steel plate under China GB/T 4171 standard, it is a kind of weathering steel. Q355NH weathering steel plate is the high tensile strength weathering steel plate, it has 490-630 Mpa tensile strength. More information about Q355NH weathering steel technology, please see the following:
Steel Plate GB/T 4171 Q235NH, Q265GNH, Q295GNH, Large stock Steel Plate GB/T 4171 Q235NH, Q265GNH, Q295GNH, Q310GNH, Q355NH, Q415NH, Q460NH, Q500NH, Q550NH for Sale. Chemical and mechanical properties of GB/T 4171 Q235NH C Si Mn P S Cu Cr Ni 0.13 0.10-0.470 0.20-0.60 0.030 0.03 0.25-0.55 0.40-0.80