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Q355NHD ; a weather resistant steel created by alloying copper, chromium and nickel. In addition to this, Q355NHD has added phosphorous which makes the material best suited for gas flue applications and for aesthetic facias....
GB4171 B480GNQR Hot rolled anti corrosion structural steel plate has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel. Com...
This API 5L specification Covers Seamless and Welded Steel Line Pipe. It includes standard-weight and Extra-Strong threaded Line Pipe. It includes standard-weight and extra-strong threaded line pipe; and standard-weight plain-end, regular-weight plain-end...
Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, which standardizes pipeline transportation systems within the m...
SG255 steel plate/sheet for gas cylinders and gas vessels is one of mainly steel for gas cylinders and gas vessels under standard JIS G3116 , SG255 steel with the tensile strength of 4 00MPa and the yield strength of 255MPa....
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 subj...
SPA-H High strength weathering steel plate mainly used at container industry, that because the carbon steel will very easy to corrosion at the air. Then will causes the great economic loss.SPA-H High strength weathering steel plate mechanical property, be...
05CuPrNi with oxygen in the air reacts at the surface to form a layer of dense oxide protective film; this oxide layer as a protective film which prevents corrosion of the steel layer of protection. This layer constantly renewed, and over time form....
