SPA-C atmospheric corrosion resistance steel plate definition

Atmospheric corrosion included SPA-C atmospheric corrosion resistance steel plate is not a very clearly defined subject. It occupies the territory between immersed corrosion and dry oxidation, since metals may be exposed to damp atmospheres or may be subjected to the full force of the weather. It is usually taken to include packaging and storage, painting and preparation for painting, and the effects of climate and air purity. This contribution will concentrate mainly on corrosion of iron and steel, with sideglances at other metals where necessary.

SPA-C steel plate is the atmospheric corrosion resistance steel. The C of SPA-C means cold-rolled. SPA-C plate is cold-rolled steel plate that the thickness of plate is 0.6mm-2.3mm. The strength of SPA-C is less than SPA-H.SPA-C atmospheric corrosion resistance steel plate is used for the engineering machinery, tower, container, vehicle. The manufacture who produce weathering steel is the big steel mill in China, and we have business relations for decades years. If you need this material, we can supply you the material as your requirement at our lowest price

SPA-C atmospheric corrosion resistance steel plate Chemical composition

Grade	C	Mn	P	S	Si	Ni	Cr	Cu
SPA-C	≤0.12	≤0.6	0.007-0.15	≤0.035	0.25-0.75	≤0.65	0.30-1.25	0.25-0.55

SPA-C atmospheric corrosion resistance steel plate Mechanical property 

Grade	thickness	yield strength MPa	tensile strength MPa	elongation %	bending
					Bending Angle	The inside of the radius
SPA-C		≥315	≥450	26	180o	0.5T

Additional technologies and technologies are available for SPA-C atmospheric corrosion resistance steel plate if you need. BBN steel can also supply 09CuPCrNi-A, 05CuPCrNi, SPA-H, SPA-C, B480GNQR,Q355GNHD,Q355NHD, S355J0WP and CORTEN-A. Please contact BBN steel if you want to have more information for SPA-C atmospheric corrosion resistance steel plate.