Many customers often ask: What material is used for your steel filing cabinets? How thick is the steel? It seems that the thicker the steel plate, the better the load-bearing capacity, safety, and durability. However, that’s not entirely the case.

Material:

According to the Light Industry Standard of the People's Republic of China — Steel Filing Cabinets, the main raw material used is thin sheet steel, typically ordinary carbon steel. The material must comply with GB/T912 or be equivalent in performance. Most steel filing cabinets on the market are made of either cold-rolled or hot-rolled steel. Although they look similar in appearance, cold-rolled steel offers more precise thickness control, a smoother surface, and better mechanical properties.

Thickness:

Cold-rolled steel sheets used in the market generally range from 0.35mm to 0.8mm in thickness. However, the thickness of steel filing cabinets may vary depending on each manufacturer's specifications. Generally, cabinets are categorized as thin or thick types. Thin filing cabinets range from 0.3mm to 0.5mm, while thick ones range from 0.6mm to 0.8mm.

Is Thicker Steel Always Better for Filing Cabinets?

1. Thicker steel does not necessarily mean better load capacity. While thickness plays a role, the overall performance also depends heavily on the steel processing and fabrication techniques.

2. Excessively thick steel can make the cabinet look bulky and reduce its aesthetic value in an office setting. Filing cabinets are not only for storage — their design should also enhance the working environment.

About KEMEI Steel Cabinets:

KEMEI specializes in producing high-quality steel office furniture, including filing cabinets, lockers, printed wardrobes, drawer cabinets, and mobile pedestal cabinets. All our products are made from premium cold-rolled steel with high strength and durability. With over 10 years of export experience, we are committed to providing efficient, one-stop storage solutions for offices, schools, institutions, wholesalers, and engineering contractors worldwide.

Feel free to contact us for more product information!