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Adfit is Manufacturer & Exporter a wide range of Pipe fittings in Seamless and Welded in Stainless steel 904L Materials



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Adfit is Manufacturer & Exporter a wide range of Pipe fittings in Seamless and Welded in "904L Stainless Steel", Materials. We keep stock of Plate and Pipe in 904L Materials from Japan & Europe manufacturer to provide quick delivery to our Clients with there customized requirement...

What is 904L?

Grade "904L Stainless Steel", is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion.
Grade "SS 904L", is non-magnetic and offers excellent formability, toughness, and weldability. It contains high amounts of expensive ingredients, such as molybdenum and nickel.

Adfit904L is a prominent manufacturer & exporter of wide range of 904L Stainless Steel or "SS904L Pipes", "SS904L Tubes", "SS904L Sheets & Plates", and "SS904L Forged Fittings", & "SS904L Buttweld Fittings". We also export customized SS 904l products on client's demand from many countries i.e Gulf countries, UAE, China, Germany, India, USA, Korea, Italy, many countries worldwide.
This Stainless Steel 904l material grade is also known by different name these are here below -

  • UNS NO8904
  • DIN 1.4539
  • SUS 904L
  • SS2562
  • Nickel, 23–28%
  • Chromium, 19–23%
  • Carbon, 0.02% max
  • Copper, 1–2%
  • Molybdenum, 4–5%
  • Manganese, 2% max
  • Silicon, 1.0% max
  • Iron, (balance)
The following specifications cover Stainless Steel 904L
  • AFNOR Z2CNDU 25-20
  • ASTM B625
  • ASTM B649
  • ASTM B673
  • ASTM B674
  • ASTM B677
  • BS EN 10216 pt.5

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904L Grade has major application in concerned Industries due to High alloyed, acid-proof & resist corrosion properties.
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OIL & GAS Industry

Due to extreme tensile capacity, it is highly used in the Oil & Gas Industry.

Chemical & Fertilizer

Majorly used due to High alloyed, acid-proof & resist corrosion properties.

Water Treatment

Highly used in Water Treatment Industries due to resist corrosion.

Paper & Pulp

Because of High alloyed & resist corrosion, It is used highly used.

Pharmaceutical Industry

Highly used in Pharmaceutical Industries because it is acidic proof stainless steel.

Strong Customer Base
Around The World

Having strong dominance worldwide in 904L products exporting, calculate us with below fingerprints.


Years Rich




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Adfit904L, leading manufacturers & exporters of pipe fittings in India. We supply various pipe fittings including buttweld seamless pipes and welded pipe fittings, SS 904L Plate, SS 904L Flanges & Branch connections in different sizes, range, type and schedule-class.

  • +91-9930949798

  • 904l@adfitindia.com

  • Unit No.38, Parmar Industrial Estate, Phase – II, Pelhar Village, Near Vasai Phata, Western Express Highway, Vasai – ( E ), Thane - 401208

  • Mon-sat: 10.00am - 7pm