JISCO Successfully Developed J430 Antibacterial Sanitary Tubings

JISCO Successfully Developed J430 Antibacterial Sanitary Tubings

After the occurrence of COVID-19, a stainless steel sanitary tubings R&D project with “antibacterial” as the main difficulty was included in the JISCO scientific research work schedule.

J430 stainless steel tubings

J430 stainless steel tubings

After more than three months of hard work, JISCO successfully developed J430 sanitary tubes. The first batch of products has been applied to a tableware manufacturer. The customer response was good, and then an additional 200 tons of orders were added.

The first batch of J430 antibacterial ferritic stainless steel products developed by JISCO has been tested by the Antibacterial Stainless Steel Testing Center of the Chinese Academy of Sciences and has very good antibacterial performance. The two most important indicators, E. coli and Staphylococcus aureus, have reached 99%. The above is much higher than the 95% national standard.

J430 is a kind of copper-containing antibacterial stainless steel, which is a kind of alloy antibacterial stainless steel. When the antibacterial phase is exposed on the surface of the stainless steel, it will combine with the protein of bacteria to denature the protein, thereby killing the bacteria and achieving the effect of antibacterial and bacteriostatic.


430 stainless steel is a general-purpose steel with good corrosion resistance, thermal conductivity is better than austenite, thermal expansion coefficient is smaller than austenite, heat fatigue resistance, the addition of stabilizing element titanium, good mechanical properties of the welded part.

430 stainless steel is used for building decoration, fuel burner parts, household appliances, and home appliance parts.

430F is a steel grade with easy cutting performance added to 430 steel, which is mainly used for automatic lathes, bolts and nuts.

430LX adds Ti or Nb to 430 steel, reduces C content, improves processing performance and welding performance, and is mainly used for hot water pipes, hot water supply systems, sanitary appliances, household durable appliances, etc.