Stainless Steel 904L Grade

Stainless Steel 904L or SS 904L alloy was initially developed with intent to withstand environments containing sulfuric acid in less concentration or dilute quantity. Alloy 904L is a super austenitic stainless steel in nature. It was designed to possess moderate to high resistance towards corrosion in a wide spectrum of environments. 904L Stainless Steel  grade comes with specifications such as SS 904L, Unified Numbering System) UNS N08904, (Werkstoffnumber) WRN1.4539, JIS SUS 904L, SIS 2367, BSI 316S13, AISI 904L, En 1.4539. Stainless Steel 904L alloy is also known as SS 904L, Alloy 904L, Steel 904L, INOX 904L, SUS 904L.

UNS N08904 alloy consist of carbon, manganese, silicon, phosphorous, sulfur, chromium, molybdenum, nickel and copper in its chemical composition. Due to addition of molybdenum and copper with high chromium and nickel content in its chemical composition, it gives SS 904L alloy excellent property of corrosion resistance towards corrosive media. The high percentage of nickel and molybdenum provides Stainless Steel 904L with property of resistance towards both mild as well as aggressive environments. Low carbon content in its composition gives 904L Stainless Steel the exclusive property of good weld strength and improves its cleanliness quality.

904L Stainless Steel is also known by other names like INOX 904L or SUS 904L. Due to its high toughness quality and resistance towards pitting and general corrosion, Stainless Steel 904L (UNS N08904) is considered as an “Ideal” material applicable in various industries like pharmaceutical industry, chemical processes, Oil and Gas productions, paper and pulp production, brackish water and salt water, air pollution control, etc etc. Oshwin Overseas are globally recognized as proud suppliers, stockist and exporter of 904L Stainless Steel grade and SS 904L products in its various forms like:

Most widely used alloy of Stainless Steel is Duplex 2205.It is also known as Duplex Steel 2205 or Duplex Stainless Steel 2205. It possess characteristic of both ferritic nature and austenitic nature, due to which it is highly applicable in environments where high resistance towards corrosion and good strength is prime requirement. Due to its Ideal characteristics combined with properties of ferritic and austenitic nature, it is considered as ideal alloy for most environmental conditions and is used exclusively in most applications. Oshwin Overseas takes huge pride in being recognized as Duplex 2205 Fasteners Suppliers all over the globe. Duplex 2205 Fasteners are used to create joints between two components. These joints can be permanent or non permanent joints. But primary purpose of Alloy 2205 Fasteners is to join two or more components together, thereby creating a non-permanent joint which not only helps to join the components together but also helps to maintain and fix the position of joint. UNS S31803 Fasteners also plays vital role in protecting the joints from stressful and harsh environments. 1.4462 Duplex 2205 Fasteners helps in creating non-permanent joints which can be dismantled on demand with ease, without causing any damage to the joining components. Duplex 2205 Stainless Steel Fasteners contains high amount chromium, molybdenum and nitrogen in its chemical composition. Austenitic nature of Duplex 2205 Fasteners helps in ease of fabrication and provides excellent resistance towards corrosion and its ferritic natures adds high strength, good impact strength and high resistance towards stress corrosion cracking. Duplex 2205 Fasteners consist of 22% Chromium and 3% Molybdenum, 5 to 6% Nickel alloyed stainless steel. UNS S31803 Fasteners displays good resistance towards pitting and crevice corrosion even in various conditions like oxidizing, acidic and caustic environments. Duplex 2205 Fasteners displays excellent weldability quality and should be done without use of any filler metals, as it might result in excess of ferrite. Duplex 2205 Fasteners should be used at temperatures below 600 F, as exposure to elevated temperature can result into embrittle state of alloy 2205 Fasteners. Oshwin Overseas is well-recognized as one of the India’s fastest growing Duplex 2205 Industrial Fasteners Manufacturers and Duplex 2205 Steel Fasteners Suppliers. Since last two decades, Oshwin Overseas is successfully catering to the worldwide automobile industry needs for high quality Alloy 2205 Industrial Fasteners.

Why Choose Us ??

Oshwin Overseas is globally renowned as suppliers of high quality SS 904L alloy and SS 904L Grade products.We have huge stock of SS 904L products in our inventory.