UNS N08904 WNR 1.4539 duplex steel pipe and tube

HT PIPE Supply 904L Duplex Stainless Steel Pipes in Specification ASME SA / ASTM A312, A213, A269, A240, UNS 08904 Pipe, 904l stainless steel pipe, 904l welded pipe, 904l stainless steel seamless pipe, 904l stainless steel tube manufacturer, 904l pipe suppliers, SS 904L weled Pipes, stainless steel 904l pipe exporter in China.

904L stainless steel is a low-carbon, high-nickel and molybdenum austenitic stainless steel with excellent corrosion resistance against sulfuric acid and other acids. The production process of 904L stainless steel pipes involves the use of a special melting process that results in enhanced resistance to corrosion. The material is processed through various stages, including hot rolling, cold drawing, heat treatment, and finishing, to meet the required specifications.

UNS N08904 904l stainless steel Mechanical Properties

UNS N08904 1.4539 material Physical Properties (Room Temperature)

aisi 904l stainless steel Chemical Composition (% by weight)

904L stainless steel pipes are commonly used in industries where high resistance to corrosion is required. These pipes can withstand harsh environmental conditions and exhibit excellent durability and strength. They are used in applications such as:

1. Chemical processing: 904L stainless steel seamless pipes are used in chemical processing plants for the transportation of corrosive acids, such as sulfuric acid.

2. Petrochemical industries: 904L stainless steel pipes are used in petrochemical industries, including oil refineries, to transport corrosive chemicals.

3. Pharmaceutical industry: 904L stainless steel pipes are used in the manufacturing of pharmaceutical products, as they are resistant to corrosion and can be easily cleaned.

4. Seawater applications: 904L stainless steel pipes are used in seawater applications due to their excellent corrosion resistance against saltwater and other corrosive agents.