Custom Welded Neck Flange

Industry Information

• Standards and certifications for flanges

  ·Standards and Certification National standard flange (GB) American standard flange (ANSI) Japanese standard flange (JIS) German standard flange (DIN) European standard flange (EN) ISO certified flange Pressure vessel flange Flange size standard Flange pressure rating Flange quality certification

• Stainless steel sealing flange

  The following is information and recommended suppliers about stainless steel sealing flanges for your reference: 1、 Overview of Stainless Steel Sealed Flanges Stainless steel sealing flange is a sealing component used for connecting pipes, valves, equipment, etc. It has the characteristics of corrosion resistance, high temperature resistance, and high strength, and is widely used in industries such as petroleum, chemical, food, and pharmaceuticals. 2、 Types of stainless steel sealing...

• 321 stainless steel tube knowledge

  The 321 stainless steel tube is a Ni-Cr-Mo type austenitic stainless steel tube. Its performance is very similar to that of the 304 stainless steel tube, but due to the addition of metallic titanium, it has better resistance to grain boundary corrosion and high temperature strength. Due to the addition of metallic titanium, it effectively controls the formation of chromium carbide. 321 stainless steel tube has excellent stress Rupture performance and high temperature resistance (Creep...

• How to view the market situation of hardware products? How to choose high quality hardware products?

  In modern home decoration and construction engineering, hardware products play a crucial role. Whether it's hinges and locks for doors and windows, handles and slides for furniture, high-quality hardware products not only enhance the overall texture of the decoration, but also ensure long-term stability and safety. Therefore, understanding the market situation of hardware products and how to choose high-quality products is crucial for every consumer. Firstly, let's explore the market situation...