HL information (fine stripes)

HL 304 stainless steel (fine stripes) is a product that is very popular in the elevator industry, decoration and household appliances. Up to now, to evaluate what is a beautiful, standard scratch is very vague for outsiders and even those in the profession sometimes cannot judge accurately. With many years of experience in the business of scratched goods (HL) or also known as soft stripes, we would like to share with customers some information about the product surface so that readers can refer to more heart

- The same type of raw material (304 2B) if polished on 2 different lines, even if the scratch (mesh) is adjusted the same, it will still give different surfaces

- The same type of input 304 2B if polished on the same line but the scratch (mesh) of sand paper is adjusted differently will give different surface quality

+ That is not to mention the difference between wet scratching (wet type) or dry scratching (dry type), the surface will be extremely different.

Hyundai, BNG, Posco Korea, Posco VST factories... HL surfaces will have slight differences in scratches (long, short, shallow, thin, thick...) and it is even difficult to guarantee 100% that the surfaces of the batches of the same factory will be exactly the same.

However, there are also interesting cases when comparing the scratches of this factory with another factory using a small sample piece and seeing that it is "similar", this interestingness is sometimes understandable and sympathetic ^^. Therefore, do not rush to conclude that 2 similar surfaces are from the same factory! 

** OH, so how do you know it is beautiful???

-"Feeling" - yes, some people like smooth scratches, some like deep scratches, some like long and some like short (but not No.4)..

- Shiny (rainbow), easy to clean when dirty, keeps the shine over time

** Quality? - Extremely important

- It must be 304 stainless steel (Nickel must ensure 8-10%)

- Thickness tolerance according to standards

- Surface color uniformity, scratches on the same batch

- Flatness, diagonal must also follow standards

The reason for the difference in price is due to the different quality or quality control of each factory.

Metal A is deeply involved in each stage of product quality control to ensure that the goods delivered to consumers are of the best quality as committed

If you have purchased Metal A products, please trust Metal A!