Dn50 Welded Valve Body

Industry Information

• Is stainless steel magnetic?

  People often think that magnets attract stainless steel to verify its merits and authenticity. It does not attract non-magnetic materials. It is considered good and genuine. If the attractor is magnetic, it is considered a fake. In fact, this is an extremely one-sided and impractical method of discriminating. There are many types of stainless steel, which can be divided into several categories according to organizational structure at room temperature: 1. Austenitic type: such as 304, 321, 316,...

• Stainless steel rust remover

  JQ-900 stainless steel rust remover This product is a special rust remover designed for stainless steel. It can be used to clean stainless steel surface rust, stainless steel oxide layer, and oil stains. It also has special effects on stainless steel heat treatment, electric spot, stainless steel welding spot, etc. And the stainless steel material is completely non-corrosive, the cleaned stainless steel is brighter and the passivation effect is used, the cleaning passivation is completed in one...

• The development trend of metal seals affects their market size

  In terms of technological innovation Expanding application areas: With material innovation, new metal materials such as high-temperature alloys and titanium alloys are applied to metal seals, enabling them to withstand more extreme working environments. Their applications in emerging fields such as aerospace and deep-sea exploration will increase, creating new space for market expansion. The emergence of intelligent seals can achieve real-time monitoring and remote control, and the demand in...

• Market size and development trend of metal seals

  market size Domestic market: In 2022, the size of China's metal seal market exceeded 100 billion yuan, reaching about 100.27 billion yuan, a year-on-year increase of 8.1%. Global market: According to relevant statistics, the global market size of metal seals has exceeded billions of dollars. Taking the field of glass metal seals as an example, the global sales of glass metal seals reached 1.288 billion US dollars in 2024, and are expected to reach 1.769 billion US dollars in 2031, with a...