AISI 904L
AISI 904L – Its high content of Ni (25%) and Cr (21%), makes it mainly used in the cellulose and paper industry, manufacturing tanks and storage ducts for sulfuric and phosphoric acid.
SPECIFICATION | NOMINAL CHEMICAL COMPOSITION % | PROPERTIES | ||||||||||
ALLOY | UNS | C | Cr | Ni | Mo | Ti | Cu | Others | LRT (MPa) | LRE (MPa) | Elong. (%mín) | Hardness Roc |
904 L | N08904 | 0,02 máx | 21 | 25 | 4 | - | 1,5 | Mn 2 | 500 | 220 | 35 | 79B |