Velocity Steel India operates as a trustworthy supplier with complete product offerings for stainless steel grades and high nickel alloys. Their broad product series which includes sheets, plates, coils, round bars, square bars, wires, seamless and welded pipes, along with fasteners such as bolts, nuts, washers and special components positions them as the preferred supplier for multiple industrial sectors. The company provides flanges together with reducers and elbows and clamps to fulfil the requirements of various markets that include engineering construction automotive and industrial manufacturing.
The high-performance stainless steel grade Stainless Steel 303 (SS 303) has its specific engineering for increased machinability. The material finds wide application in industrial facilities where easy fabrication matters especially for parts demanding extensive machining work. The primary feature of SS 303 involves effortless cutting and drilling and turning without affecting its corrosion resistance or strength characteristics.
SS 303 carries an iron-based composition consisting of 18% chromium and 8% nickel that fits the chemical makeup of stainless steel 300 series. The incorporation of sulphur alongside phosphorus into the blend improves its machinability due to which SS 303 becomes a preferred material for automatic machining and high-speed cutting tool applications.
Stainless Steel 303 material demonstrates resistance to corrosion against many chemicals and water along with atmospheric exposures yet its susceptibility to corrosion becomes stronger than SS 304 primarily because of sulfur content. The corrosion resistance of SS 303 operates within moderate limits where it performs well yet not to the extent of harsh or saltwater exposures.
The wide application of Stainless Steel 303 (SS 303) lies in its superior machinability because it allows for difficult machining processes of complex components. The main uses of SS 303 occur in the following applications:
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Se | |
|---|---|---|---|---|---|---|---|---|---|---|
| 303 | min. | - | - | - | - | 0.15 | 17.0 | - | 8.0 | |
| max. | 0.15 | 2.00 | 1.00 | 0.20 | - | 19.0 | 10.0 |
Stainless Steel 303 (SS 303) represents a popular material because it provides outstanding machinability within manufacturing operations. The steel material provides suitable corrosion protection in regular settings with the exception that its sulphur component restricts performance to levels below stainless steels such as SS 304 when exposed to severe conditions. SS 303 exists extensively within the aerospace sector alongside automotive, medical and food processing and electronics industries because it provides both high durability and easy machining qualities. Users should consider both welding restrictions along with diminished corrosion performance in harsh conditions while selecting a material for specific applications. SS 303 functionality stands strong as a preferred material for high-precision part production since it merges excellent strength with corrosion resistance capabilities along with simple processing methods.
