Salem stainless steel 253 MA is a lean austenitic warmth safe composite with high quality and remarkable oxidation opposition. 253 MA keeps up its warmth safe properties by cutting edge control of miniaturized scale combination augmentations. The utilization of uncommon earth metals in blend with silicon surrenders better oxidation opposition than 2000°F. Nitrogen, carbon and a scattering of uncommon earth and salt metal oxides consolidate to give creep break quality tantamount to the nickel base combinations. A wide assortment of parts requiring high quality at raised temperatures, for example, heat exchangers, furnaces, stack dampers and broiler segments are normal applications for 253 MA. Hardened steel 253 MA is promptly created by standard business systems. In contrast with carbon steel, treated steels are harder and will in general work solidify quickly. Be that as it may, with positive feeds and moderate rates joined with rich slicing liquid this compounds inclination to work solidify might be limited.
Steel Grades | AISI 253MA (1.4835) (UNS NO S30815) |
Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
Standard | ASTM A240, A480, A167 |
Thickness | 1.0mm – 100mm |
Width | 1000mm-2000mm |
Application | Furnace components including burners, retorts, conveyor belts, fans, jigs and baskets, rollers, walking beams, radiant tubes, electric heater elements, refractory anchors, hoods, flues, grates, expansion bellows , Petrochemical , Refinery tube hangers. |