Corten B Weathering Steel Plate

Corten steel, also known as Corten steel, is divided into two categories: Corten A, CortenB, is the representative steel of the U.S. Cu-P series of steel, belongs to the low alloy high-strength atmospheric corrosion-resistant structural steel, domestic called weathering steel.

Among them, CorTenB is a high-strength weathering-resistant steel, grade 0400NOR1, with chemical composition equivalent to 10CrMoAL.CortenB is widely used in gas saving, air preheaters, heat exchangers and evaporators in high sulfur flue gas gases to resist condensation corrosion of sulfur-containing flue gas.

Corten B chemical composition:

Grade	C	Si	Mn	P	S	Cr	Ni	Cu	V
CortenB	≤0.19	0.30~0.65	0.80~1.25	≤0.035	≤0.035	0.40~0.65	≤0.40	0.25~0.40	0.02~0.10

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