SS 304 patti

SS 304 patti Strength & Toughness Ruggedness SS 304 patti is a Cast Steel Grade of either Hypo Sodium sulfate or Hyper Eutectic Carbon and is offered in various hardness rigor ranges depending on carbon content and application. Stainless Steel 304 Flat Bars rolls axial rotation are particularly suited for early roughing stands roughing rack where neck strength, strong suit , due to high heights percentage reductions, simplification , is more important than wear. Hardness can range from 35 – 65 ShC. All cast steel rolls stamp steel bun are heat treated. The rolls can be supplied plain barrel or heat treated in the rough grooved condition. gun barrel or heat treated in the rough grooved precondition .

SS 304 patti Cast steel rolls can be used in a mill, from roughing and breakdown partitioning stands, in heavy section mills,to Robert Mills ,to finishing stands in rail and beam mills and light Christ Within section mills. Where ultimate strength and fire crack resistance is required, i.e. breakdown/roughing/ equipment failure /roughing/ blooming stands, utilizing deep passes, oceanic abyss whirl , soft, low carbon grades, mark , typically below 0.70% carbon are essential. essential . Some applications where deep passes are being used and a higher hardness rigorousness can be tolerated, benefit from being heat treated in the rough grooved condition. The composition must contain sufficient carbon and alloy content to respond to a suitable heat treatment. discussion . 

The advantage of this process professional is that the hardened layer follows the rough grooved profile, resulting in superior wear characteristics, compared to plain barrel rolls. Additionally, the process puts the bottom of the grooves into state of compression, which delays hold the onset of fire cracking. Heat Warmth treating in the rough grooved condition is most suited to large diameter rolls where deep passes will be employed.