Companies around the world use Able Electropolishing’s services to enhance the functionality of their metal parts, including those made of 200 and 300 series stainless steel. These austenitic alloys are known for excellent corrosion resistance, formability, and weldability—making them the most widely used stainless steels across medical, pharmaceutical, food processing, and industrial applications.
Without electropolishing, stainless steel parts could have burrs and other surface defects that compromise performance. After undergoing electropolishing, 200 and 300 series components are left with a bright, smooth and ultraclean finish that greatly reduces the likelihood of corrosion, with 30× more corrosion resistance than passivation alone.
Electropolishing removes surface metal and embedded contaminants, including scale, rust, grinding compounds, foreign debris, and oils, creating a bright, uniform finish that does not peel or abrade. The process increases the chromium-to-iron ratio at the surface, enhancing passive layer formation for long-term durability.
Send us your 200 or 300 series stainless steel parts for a free evaluation.
We’ll electropolish them at no cost—we’ll even pay for shipping. Samples processed and returned in a few days.
