1. Manufacturing Process of Seamless PipesSeamless pipes are pipes without welds, usually formed through processes like extrusion, drawing, and expansion. The manufacturing process generally includes the following key steps:(1) Raw Material PreparationThe raw material is typically a steel billet or

In the manufacturing process of welded steel pipes, welding process is a crucial link. According to different welding methods, welding technology can be divided into several types. The three most common welding methods are high-frequency resistance welding (ERW), straight seam welding and spiral wel

Imagine you own a pipeline, which is like a hardworking employee that tirelessly transports precious liquids or gases every day. But just like any hardworking employee, pipelines also need protection to prevent them from "rusty" or "sick" in harsh environments. This is where 3LPE coating comes in—it

3 LPE coating refers to the multi-layer coating, it has 3 layers in total. A high performance Fusion Bonded Epoxy (FBE) primer, followed by a copolymer adhesive and an outer layer of polyethylene which provides tough, durable protection. Under the moderately high temperature the 3 LPE coating can offer the protection for the small and large diameters pipelines.

In the myriad of industrial materials, steel pipes stand out for their unique physical properties and broad application range, becoming an indispensable part of modern industry. Seamless steel pipes and welded steel pipes, as two major members of the steel pipe family, each possess different manufacturing processes, performance characteristics, and application fields.

As global industrialization continues to advance, especially with the rapid development of industries such as oil, natural gas, chemicals, power, food and beverage, and pharmaceuticals, the demand for stainless steel flange is experiencing significant growth. As a crucial component for pipeline connections, stainless steel flange play an irreplaceable role in various industrial sectors due to their excellent corrosion resistance, high-temperature tolerance, and strong mechanical strength. According to industry analysis and market trend forecasts, the stainless steel flange market will enter a golden period in the coming years, with a promising outlook and tremendous investment potential.