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Corten a structural steel is a category of steel construction material that is produced with a particular cross section or shape, and some specified values of strength and chemical composition. corten a construction steel sheet, Structural steel plates are normally supplied in the as-rolled condition.
Our structural steel Corten a plates and sheets are supplied with thickness range 1.3mm to 50mm. The plates and strips may be ordered normalized or stress relieved, or both. steel plates shall be normalized. steel plates and sheets shall be quenched and tempered.
Our company has corten a construction steel sheet strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high quality. It has a Class D (Class I and Class II pressure vessel) manufacturing license, and has passed the China Beijing Quality Center GB/T19001-2000 -ISO9001: 2000 quality certification. We can also supply corten a construction steel sheet deep processing service for products corten a construction steel sheet like cutting, drilling, bending, welding and grinding.
A small amount of Nb is sufficient to obtain excellent comprehensive properties of corten a construction steel sheet etc. steel material, because at low Nb concentration, the yield strength of steel material increases faster and is proportional to the concentration, but when the Nb content is greater than 0.03%, the strengthening effect begins to decrease. Studies have shown that when the Nb content is greater than 0.06%, excess Nb will no longer strengthen the steel material.