HT A403 WP904L-S 1.25” SCH40S 8918
The accumulation of copper to the grade 904L alloys makes it resistant to corrosion, especially phosphoric, acidic, and sulphuric acid.It Is A Kind Of Corrosion And Heat Resistant Steel.
Lower carbon means less chromium carbide precipitation due to welding. This steel type contains as low as 0.03% of carbon content and thus reduces its susceptibility to intergranular corrosion.SS 904L Seamless Pipe Fittings Is Used For The High Pressure Piping Systems Of Moderate And High-Temperature Services. Chromium-Nickel and Molybdenum give an unmatched corrosion resistance power to the steel grade, especially against acids like sulphuric acid, phosphoric and acetic acid.