The raw material is carbon steel. Carbon steel is a very hard and tough metal material.
The surface is coated with the metallic element chromium, which is a bright, wear-resistant chemical element that maintains its appearance over time. The surface can also be powder-coated.
The product is made of chrome-plated carbon steel.
Differences from stainless steel:
Differences:
Stainless steel: Easily breaks and deforms. Carbon steel: a tough and hard type of steel.
Similarities: Neither is resistant to acids, alkalis, or other chemicals, and both are susceptible to corrosion. As shown in the image on the right ("Chrome-plated storage rack"): The appearance is similar to stainless steel.