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Hot sell JIS G3125 SPA-H Weathering Resistant Steel in China

Hot sell JIS G3125 SPA-H Weathering Resistant Steel in China!!
SPA-H resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions. The surface of the metal SPA-H can form a coating of dark brown oxidation, which inhibits deeper penetration, so SPA-H steel saves the cost of need for painting and costly rust-prevention maintenance over the years.
SPA-H steel material can be produced as SPA-H steel plate, SPA-H steel sheet, SPA-H steel bar, SSPA-H section steel, SPA-H structural shapes
JIS G3125 SPA-H Delivery conditions Can be Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP) .
JIS G3125 SPA-H Weathering Resistant Steel Application:
JIS G3125 SPA-H Corten steel widely used in air preheater, economizer, railway carriage, containers production, bridge building, construction and so on.
Corrosion Resistant Steel (often referred to as Cor–Ten) is a weather resistant steel grade which could more accurately be termed as an "Atmospheric Corrosion Resistant Steel". Weathering means that due to their chemical compositions COR-TEN steel, when utilised unprotected, exhibits increased resistance to atmospheric corrosion compared to unalloyed steels. This is because it forms a protective layer on its surface under the influence of the weather.
Corten steel is a copper chromium alloy steel – this alloy displays a greater level of resistance to atmospheric weathering when compared to other unalloyed steels. It's chemical composition promotes the early formation of an adhering protective layer of rust when exposed to the elements.
If you need JIS G3125 SPA-H Weathering Resistant Steel,contact us at any time.

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