904L is an austenitic stainless steel. Though notably softer than 316L, its molybdenum addition gives it superior resistance to localized attack (pitting and crevice corrosion) by chlorides and greater resistance reducing acids and in particular its copper addition gives it useful corrosion resistance to all concentrations of sulphuric acid. Its high alloying content also gives it greater resistance to chloride stress corrosion cracking, but it is still susceptible. Its low carbon content makes it resistant to sensitization by welding and which prevents intergranular corrosion.
It has applications in piping systems, pollution control equipment, heat exchangers, and bleaching systems.
Chemical Compositions
Mechanical properties (at room temperature in annealed condition)
Reference data on some physical properties
Our Services
We can cut and bend steel plate according to customer's requriement or drawing,
packaging according to customers' request.
Application
By adopting the combined chemical composition design of low carbon,low sulfur, low phosphorous and micro-alloy, by applying the offline quenching and other advanced automation technologies, our wear resistant(Abrasion Resisant) plate are popular at home and abroad. Mainly used for thermal Power plant, Coal Mines, Cement Mills, Loading Machinery, Mining Machinery,Project Machinery.Metallurgical Machinery, Wear resistant plate also can be applied in Sand Mill Cylindrical Shell, Vane, Mechanical Parts used in yard and port, Bearing Structure Parts etc.
![2507/[F53] Stainless Steel Bar](http://iororwxhnjpmli5p.ldycdn.com/cloud/lpBprKonljSRmjkmlnkoiq/2-640-640.jpg)
![2205/[F60] Stainless Steel Bar](http://iororwxhnjpmli5p.ldycdn.com/cloud/lnBprKonljSRmjkmmliiiq/4-640-640.jpg)
