What are the commonly used materials for shelves?
Release time:
2023-04-11
Source:
What are the commonly used materials for shelves?
raw material:
The commonly used raw material is low-carbon steel, which is not only cheap but also highly practical. Carbon steel with a carbon content lower than 0.25% has low strength, low hardness, and is called soft steel. Carbon steel has good plasticity and toughness, and can be used for cold forming processes such as rolling, bending, and stamping. Therefore, many products use low-carbon steel as the raw material.
Next is 201 stainless steel, which, as the name suggests, does not rust. However, the quality of 201 stainless steel on the market is uneven, making it difficult to distinguish whether to follow the standard stainless steel containing 4 nickel. Generally, the market only contains 2 nickel, so the rust resistance will be greatly reduced. However, merchants will sell it as pure 201 stainless steel materials.
Then the higher-level ones belong to 304 stainless steel. According to the standard, 304 stainless steel is a material with a content of 8 nickel, which can be said to not rust. However, the materials sold on the market are already less than 8 nickel. Generally, merchants will sell stainless steel materials with 4 nickel, which are claimed to be 304 stainless steel. However, the price is very expensive. Therefore, it is recommended that each customer should see carefully and test whether the product is truly worth this price.