Guangdong Gonmo New Material Technology Development Co., Ltd.
Cold-rolled Weathering Steel
A specialized steel manufacturer. We only make steel grades with qualities that are fine-tuned to make applications stronger, lighter, safer, easier to produce, more long-lasting, fuel efficient and sustainable – all depending on what’s highest on the users’ list of priorities.
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Cold-rolled Weathering Steel
Model
|
Grade |
Thickness Range |
Yield Strength/Mpa |
Tensile Strength/Mpa |
Elongation A50mm(%) |
| SPA-C | 0.5~2.5 | ≥315 | ≥450 | ≥26 |
| Q355GNH-L | 0.5~2.5 | ≥355 | 490~630 | ≥22 |
| 09CrCuSb-L | 0.5~2.5 | ≥245 | 390~550 | ≥25 |
Description
Cold rolled weathering steel of LY Steel includes ordinary atmospheric corrosion resistant steel and acid resistant environmental corrosion. By adding corrosion resistant elements such as Cu, Cr and Sb, it has excellent corrosion resistance and its service life in outdoor service environment is 2-4 times higher than that of common low-carbon steel. It is suitable for desulfurization and denitrification heat exchanger, outdoor steel struc-ture, building decoration.
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Guangdong Company
Email: berry@gonmo-steel.com (Berry)
Email: winglu@gonmo-steel.com (Wing)
Email: ravenlu@gonmo-steel.com (Raven)
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