China Hunan Dinghan New Material Technology Co., LTD company news

This diagram shows the decomposition structure of a nickel alloy valve, and its components and functions are as follows: Main structural components 1.BODY：As the basic frame of nickel alloy valves, it is usually cast or forged from high-strength nickel alloy materials. It has good corrosion ... Read More

The petrochemical industry is one of the most demanding sectors in terms of material performance. Equipment and components used in this industry must withstand extreme conditions, including high temperatures, high pressures, and corrosive environments. Nickel alloys have emerged as a critical ... Read More

What is a flange? A flange is a disk-shaped component used to connect pipes, containers, or mechanical parts, typically used in pairs and secured with bolts and gaskets. Features of flanges include: ●Precise drilling for accurate assembly. ●​Controlled material structure to ensure strength and ... Read More

Overview of the API-6A standard API stands for American Petroleum Institute (API), the organization responsible for developing these standards. API standards represent a valve's feature set. The API mark ensures that the valve meets strict quality and performance standards. API 6A applies to ... Read More

When it comes to nickel-based alloys, Inconel 625 stands out as a versatile and robust material, especially in the form of forgings. This remarkable alloy is engineered to withstand extreme environments, making it a top choice for industries ranging from aerospace to chemical processing. In this ... Read More

The hot-extrusion is a machine that shapes plastic materials into strips, tubes, sheets, and other forms through extrusion. Our new hot extrusion equipment can provide high-quality Nickel Alloy and Special Stainless Steel seamless pipes and Special-shaped profiles. The main components of an ... Read More

Before introducing non-magnetic drill collars and non-magnetic drill pipes, let's first introduce what non-magnetic steel is. Non-magnetic steel is made of low-carbon high-chromium high-manganese alloy steel, with good low magnetic permeability, high-strength mechanical properties, excellent ... Read More

Nickel-based corrosion-resistant high-temperature alloys are mainly composed of nickel, chromium, iron and other elements, and may be added with other elements such as cobalt, molybdenum, titanium, aluminum and so on to meet various specific engineering needs. Known for their excellent corrosion ... Read More

Nickel Alloy: The Cornerstone of Modern Engineering Nickel alloys are renowned for their exceptional properties, including high corrosion resistance, excellent mechanical strength, and superb thermal stability. These characteristics make nickel alloys indispensable in many high-performance ... Read More