904L Stainless Steel Sheets Stockist in India
Grade 904L SS Sheets / Plates / Coils
Grade 904L is a superaustentic stainless stain that is made for moderate huge corrosion resistance in a wide range of process environment. The grade is projected for use under simple corrosive conditions. It has been claim proved over many years and was initially developed to repel corrosion in dilute sulfuric acid. It is identical and approved for pressure vessel use in numerous countries. Actually, 904L is fully austenitic and is less complex to precipitation ferrite and sigma phases than conventional austenitic grades with high molybdenum content. Characteristically, due to the combination of relatively high contents of chromium, nickel, molybdenum and copper 904L has decent resistance to overall corrosion, mainly in sulfuric and phosphoric conditions.
Manganese: 2% max
Silicon: 1% max
Carbon: 0.02% max
Phosphorous: 0.045% max
904L grade is useful in instrumentation & control tubing applications.
Utility scrubber assemblies
Acetic, sulphuric & phosphoric acid processing plants
Acid and fertilizer production equipment
Seawater cooling equipments
904L is usually used in the organic, pharmaceutical, oil and gas industries. Typical solicitations include tanks, valves, heat exchangers, flanges, and manifolds. The adding of copper to the composition of 904L assistances its rightness for apparatuses such as tanks and other products used in treatment sulphuric and phosphoric acid.