Q460NH Steel

High tensile strength weathering steel Q460NH is mainly used for high bridges built,shipping containers and other steel constructions in bad situiations.The lowest temperature of impacting test for Q460NH can reach till minus 40 centigrade.

Corten B steel

ASTM Corten B steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.The steel grade Corten B is according to ASTM standard which with the yield strength of 355MPa and 345MPa which is based on the different thickness.

09CuCrNi-b Steel

09CuCrNi-B steel major added metal elements are nickel, copper and others. These elements change the basic properties of the original carbon steel. Let carbon steel has a better mechanical properties.09CuCrNi-B  steel for better corrosion resistance and can be used as processing materials aboard, the container, the train tracks.Compared to stainless steel, only trace amounts of alloying elements, alloys such as weathering resisting steel elements of total phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc. is only a few percent.

ASTM A588 / A588M steel

The required ASTM G101 Corrosion Resistance Index must be ≥ 6.0.    In addition to the typical application in welded bridges and buildings, the specification is also commonly used in passenger rail cars.

SMA490CP steel

JIS G3114 SMA490CP Corten steel, SMA490CP steel plate/Sheet. SMA490CP low alloy high strength atmospheric corrosion resisting steel. JIS G3114 SMA490CP Corten steel widely used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on.