GB/T 4171 Q550NH corten sheet
corten structural steel Product Introduction
Q550NH weathering steel sheet offered by GNEE is high strength weathering steel, which implements GB/T 4171-2008 standard, and can be used to manufacture low alloy structural steel for steel structures such as vehicles, bridges, towers, containers and so on.
We offer Q550NH steel weathering steel plate delivery status: delivered in hot rolled, controlled rolled or normalised condition, if you have special requirements, we can also choose the delivery method according to your requirements.
Weather Resistant Steel plate Product Details
Q550NH Atmospheric Steel Chemical Composition & Mechanical Properties:
| C | Si | Mn | P | S | Cu | Cr | Ni |
| 0.16 | 0.65 | 2 | 0.025 | 0.03 | 0.20-0.55 | 0.30-1.25 | 0.12-0.65 |
| Tensile Strength(MPa) | Yield Strength(MPa) | Elongation % | |||||
| 620-780 | 550 | 18 | |||||
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If you have more needs and questions about GB/T 4171 Q550NH corten sheet, we are happy to advise you!
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