Products Description
Through the research on 30 industries such as highway Bridges, ports and terminals, water conservancy projects, and offshore platforms, the corrosion status of infrastructure, transportation, energy, waterenvironment, manufacturing and public utilities are investigated.
Product Feature
Corrosion is the biggest problem of commonly used steel.
Steel material is a large quantity and wide range of materials with diversified performance, easy to obtain and low cost, wide applicability of production and processing , can be recycled and other characteristics and so on. It is widely used in various fields of national economy and national defense construction.
However, the large volume of common carbon steel (account for 70%) and low alloy steel (account for 20%) are easily corroded, and a green and low-cost solution is needed.
research
A large number of national corrosion cost data were obtained on the basis of extensive and in-depth research:
●●●Every 1 mm of steel corrosion thinning, its strength will be reduced by 5%-10%
Under stress, if the steel structure is corroded by 1%, its strength decreases by 10~15%
●●●It's not that the metal is completely corroded to cause damage,
When the wall thickness is thinned to a certain extent due to corrosion,
failure accidents may occur under the action of load or pressure.
application
Why tianjin huirun
Our company cooperates with major steel mills and has advanced production lines for sheet and pipe materials, complete testing equipment, and a strict quality assurance system.
We specializes in various kinds of steel concerned building materials. Such as Galvanized round pipe, square/rectangular/Irregular pipe, Scaffold pipe, various steel coils/stripe/plate, PC wire, PC strands, rebar, photovoltaic bracket, Angle steel, U/H/C-shaped steel and so on.
Especially our patented products-Rare Earth Weather & Corrosion Resistant Steel, it is a green, environmentally friendly, and corrosion-resistant new type of steel that can replace traditional galvanizing and rust prevention processes.
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