salem tempered steel 253 MA is a lean austenitic warmth safe composite with high caliber and uncommon oxidation impediment. 253 MA guards up its glow properties by front line control of littler scale mix increases. The use of unprecedented earth metals in blend in with silicon gives up preferable oxidation check over 2000°F. Nitrogen, carbon and a dispersing of phenomenal earth and salt metal oxides combine to give creep break quality for all intents and purposes indistinguishable from the nickel base composites. A wide variety of parts requiring high caliber at raised temperatures, for instance, heat exchangers, heaters, stack dampers and stove fragments are essential applications for 253 MA. Treated steel 253 MA is quickly made by standard business strategy. Conversely with carbon steel, treated steels are more diligently and will when all is said in done work cement rapidly. In any case, with positive feeds and moderate rates got together with endless cutting fluid this composites affinity to work harden may be constrained.
Pure 253 MA is a lean confirm heat safe compound with high quality and exceptional oxidation obstruction. 253 MA keeps up its warmth safe properties by cutting edge control of smaller scale combination augmentations. The utilization of uncommon earth metals in blend with silicon surrenders better oxidation obstruction than 2000°F. Nitrogen, carbon and a scattering of uncommon earth and soluble base metal oxides consolidate to give creep break quality equivalent to the nickel base compounds. A wide assortment of parts requiring high quality at raised temperatures, for example, heat trades, furnaces, stack dampers and broiler segments are basic applications for 253 MA. Hardened steel 253 MA is promptly manufactured by standard business systems. In contrast with carbon steel, tempered steels are harder and will in general work solidify quickly. Be that as it may, with positive feeds and moderate velocities joined with inexhaustible slicing liquid this composites inclination to work solidify might be limited. 253MA contains genuinely low nickel content, which gives it some bit of leeway in decreasing sulfide airs when contrasted with high nickel compounds and to Grade 310.The consideration of high silicon, nitrogen and cerium substance gives the steel great oxide dependability, high raised temperature quality and brilliant protection from sigma stage precipitation.253 MA Sheet is a treated steel amalgam grade which when joined with eminent assistance properties without hardly lifting a finger at high temperatures makes the vast majority of the modern errand simple. At a temperature scope of 1150 degree Celsius, it demonstrates its protection from oxidation that offers better help conversely than grades with sulfur-nitrogen and carbon. 2111HTR is another restrictive assignment that got canvassed in MA sheets and plates. Today, Salem Stainless Steel are the main and most eminent maker, a provider of sheets and plates.
|Standard||ASTM A240 / ASME SA240, ASTM A276 / A182, ASTM A479 – AL-6XN, A286|
|Specialize||Shim Sheet, Perforated Sheet, B. Q. Profile.|
|Hardness||Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.|
|Finish||Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)|
|Form||Coil, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.|