What is Stainless Steel 904L fastener ?

The L in the name of the fastener indicated that it contains a lower carbon content in its chemical composition. 904L Stainless Steel fasteners are austenitic stainless steel which is non-stabilized. The amount of carbon content in these fasteners is about 0.02 percent, thus providing resistance towards intergranular corrosion.

These fasteners also have a certain amount of copper content in their concentration. It thus makes it withstand acidic atmospheres like sulphuric acids. As these fasteners contain high concentrations of nickel and molybdenum, they have excellent resistance towards corrosion-related pitting and corrosion cracking. These are therefore used widely in marine applications where corrosion could occur due to the presence of chlorine.



Sumit Impex produces great quality 904L Stainless Steel fasteners. They are known to manufacture fasteners that are highly durable. These fasteners are also non-magnetic in characteristics and therefore can be used in a wide range of applications where this characteristic is preferred. These fasteners also have great tensile strength. 904L Stainless Steel fasteners can easily be formed and possess the property of being weldable.

These fasteners are manufactured by keeping in mind the industrial standards and specifications. Also, these fasteners could be available according to the needs of the clients as well as the requirement of the applications. These fasteners are therefore used in a large number of industries such as the chemical industry, gas industry, the paper and pulp industries, etc.

Stainless Steel 904L fastener Specifications

Grade SS 904L
Specification ASTM A 673 ASME SA 673
Standard DIN, ASTM, BS and all International Standards
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length 3 mm to 200 mm
Form Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts.
Application Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants.
Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
904L N08904 904S13 X1NiCrMoCu25-20-5 1.4539 SUS 890L
Grade C Mn Si P S Cr Mo Ni N
904L min. 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
904L 490 220 35 70-90 typical
Stainless Steel 904L fastener

Other Products

Stainless Steel 904L Square Bolt SS 904L Square Bolt
Stainless Steel 904L U Bolt SS 904L U Bolt
Stainless Steel 904L Eye Bolt SS 904L Eye Bolt
Stainless Steel 904L T Bolt SS 904L T Bolt
Stainless Steel 904L Hex Bolt SS 904L Hex Bolt
Stainless Steel 904L Hex Head Nut SS 904L Hex Head Nut

Stainless Steel 904L fastener Price List

  • 904L stainless steel Bolt/Nut
    US $2500-904L0 / Ton (FOB Price)
  • Bolt/Nut astm A193 904L
    US $600-1200 / Ton (FOB Price)
  • stainless steel Bolt/Nut 904L
    US $500-2000 / Ton (FOB Price)
  • ASTM A193 904L stainless steel Bolt/Nut
    US $850-2200 / Metric Ton (FOB Price)
  • sA193 904L Bolt/Nut
    US $1.5-9 / Kilogram (FOB Price)
  • 904L Bolt/Nut manufacturer
    US $850-2200 / Metric Ton (FOB Price)
  • ASTM A193 Gr. 904L Bolt/Nut
    US $500-1000 / Ton (FOB Price)

Different Types of 904L Stainless Steel fasteners

  • Stainless Steel 904L Allen Bolts
  • UNS N08904 Coated Allen Bolts
  • WNR 1.4539 Coated Allen Bolts
  • ASTM A673 Coated Allen Bolts
  • Grade 904L Coated Allen Bolts
  • Stainless Steel 904L Stud Bolts
  • UNS N08904 Polished Stud Bolts
  • WNR 1.4539 Polished Stud Bolts
  • ASTM A673 Polished Stud Bolts
  • Grade 904L Polished Stud Bolts
  • Stainless Steel 904L Threaded Bolts
  • UNS N08904 Threaded Bolts
  • WNR 1.4539 Threaded Bolts
  • ASTM A673 Threaded Bolts
  • Grade 904L Threaded Bolts


We Sumit Impex Metal Ensure the best quality of Packing, because it plays an important role especially in the case of international shipments in which consignment passes through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel 904L Fastener Manufacturers

Country we serve / City we deliver

Spain, Trinidad & Tobago, South Africa, Costa Rica, Netherlands, Colombia, Tibet, Afghanistan, Greece, Mongolia, Austria, United Arab Emirates, Angola, India, Jordan, Chile, Mexico, Namibia, Japan, Israel, Macau, Argentina, Ghana, Kuwait, Ecuador, Switzerland, Nigeria, Ukraine, Bulgaria, Poland, South Korea, Chile, United States, Hungary, Bhutan, Norway, Kazakhstan, Belarus, Czech Republic, Morocco, Italy, Denmark, Venezuela, Lebanon, Zimbabwe, Belgium, Slovakia, Yemen, Puerto Rico, Algeria,Sri Lanka, New Zealand, Libya, Iraq, Nepal, Romania, Egypt, Ireland, Kenya, Saudi Arabia, Russia, Indonesia, Singapore, Hong Kong, Peru, Qatar, Azerbaijan, Bahrain, Germany, Australia, United Kingdom, Pakistan, Serbia, Gabon, Taiwan, Iran, Thailand, Oman, Vietnam, Lithuania, Portugal, Finland,Tunisia, Gambia, Brazil, Bangladesh, Turkey, Malaysia, Croatia, France, Sweden, Estonia, China, Philippines, Canada, Bolivia, Nigeria

& Boston, Moscow, Toronto, Geoje-si, Karachi, Istanbul, Courbevoie, Milan, Chiyoda, Thane, Aberdeen, Brisbane, Lagos, Lahore, Vung Tau, Faridabad, Ho Chi Minh City, Colombo, Santiago, Jaipur, Jeddah, Ludhiana, Doha, Haryana, Vadodara, Atyrau, Petaling Jaya, Ahvaz, Ernakulam, Gimhae-si, Surat, Sydney, Bengaluru, Mexico City, Ulsan, Madrid, Bangkok, Pimpri-Chinchwad, Thiruvananthapuram, New York, Bhopal, Howrah, Coimbatore, Chennai, Edmonton, Los Angeles, Rajkot, Mumbai, Sharjah, Cairo, Seoul, London, Jakarta, Abu Dhabi, Dammam, Nashik, Dubai, Hyderabad, Houston, Manama, Calgary, Granada, Rio de Janeiro, Navi Mumbai, Al Khobar,Kanpur, Hong Kong, Nagpur, Port-of-Spain, Ankara, Baroda, Algiers, Ahmedabad, Perth, Gurgaon, Singapore, Busan, Montreal, Al Jubail, Secunderabad, Ranchi, Jamshedpur, New Delhi, Tehran, Kolkata, Caracas, Melbourne, Kuwait City, Dallas, Pune, Muscat, Noida, Indore, Hanoi, Chandigarh, La Victoria, Kuala Lumpur, Bogota, Visakhapatnam

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