A blind flange is a type of flange that is used to seal the end of a pipeline or a vessel. It is a flat disc that has the same diameter as the flange it is attached to but without a center hole. Blind flanges are typically made of forged steel, stainless steel, or carbon

Alloy steel flanges are a vital component in various industries, including oil and gas, chemical, and petrochemical industries. They are known for their great strength, durability, and resistance to corrosion, making them ideal for use in various demanding environments. So, what makes alloy steel flanges so strong? Well, the answer lies in their composition and

Nickel based alloys are now known as super stainless steel. Firstly, this material can maintain high strength and good stability even under high temperature conditions of 1000 degrees Celsius. Secondly, the similarity between this material and stainless steel lies in its chemical composition. However, nickel based alloys contain more nickel and chromium, which not only

Production process flow of forged flanges: The forging process generally consists of the following processes: selecting high-quality steel billets for cutting, heating, forming, and cooling after forging. The forging process methods include free forging, die forging, and membrane forging. During production, different forging methods are selected based on the size of forging quality and the