Stainless Steel 904L Hex Bolts are a specialized type of fastener known for their exceptional corrosion resistance and durability. These bolts are primarily made from Stainless Steel 904L, a high-alloy austenitic stainless steel that contains high levels of nickel and molybdenum. Here are some key features, machining considerations, heat treatment, and applications of Stainless Steel 904L Hex Bolts:


Features:

  • Corrosion Resistance: One of the standout features of Stainless Steel 904L Hex Bolts is their remarkable resistance to a wide range of corrosive environments, including sulfuric acid, chloride solutions, and other aggressive chemicals.
  • High Alloy Content: The high nickel and molybdenum content in Stainless Steel 904L contributes to its corrosion resistance and provides excellent strength and toughness.
  • Temperature Resistance: These bolts can withstand elevated temperatures, making them suitable for applications in harsh environments.
  • Non-magnetic: Stainless Steel 904L is non-magnetic, which can be an important feature in certain applications.


Stainless Steel 904L Flange Hex Bolt, Steel 904L Hex Bolts, Manufacturer Of SS 904L Heavy Hex Bolts, Stainless Steel 904L Hexagon Bolt, SS 904L Hex Head Bolts, SS 904L Hex Bolts, SS 904L Hex Bolts Manufacturers in India.


Stainless Steel 904L Hex Bolts
  • UNS

    N08904

  • WNR

    1.4539

  • ASTM / ASME

    ASTM A193 / SA193

  • SHARE

SS 904L Hexagonal Bolt, Stainless Steel 904L Heavy Hex Head Bolt Stockist, SS 904L Hex Bolt Manufacturers, Stainless Steel 904L Hex Bolt Suppliers, 904L Stainless Steel Hex Shoulder Bolt.


Machining Considerations: Machining Stainless Steel 904L can be challenging due to its high nickel content and work-hardening properties. It requires suitable cutting tools, slow speeds, and ample coolant to manage heat buildup during the process. Professionals must employ precision machining techniques to achieve the desired dimensions and smooth surfaces.


Heat Treatment: Stainless Steel 904L Hex Bolts are typically solution annealed at temperatures around 1090-1175°C (1994-2147°F) followed by quenching in water or rapid cooling. This process helps in relieving stresses and restoring the material's mechanical properties.

ASTM A193 UNS N08904 Hex Bolts, Stainless Steel 904L Hex Bolts, SS 904L Hex Bolt, SS 904L Hex Head Bolt, UNS N08904 Hex Bolts, SS 904L Hex Bolt Manufacturers in India.


fevicon-logo SS 904L Hex Bolts Specification

SpecificationsASTM A193 / ASME SA193
StandardISO, ASTM, DIN, JIS, IS, GB, BS, and all International Standards
DiameterM3 to M100 up to 1000 MM
DIN StandardB.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
UTS NPT, UNS, UNF, UNC, UNEF, NPTF
ISO ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Surface CoatingBlack Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Manufacturing ProcessWire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

Applications:

  • Chemical Processing: Stainless Steel 904L Hex Bolts are commonly used in industries dealing with sulfuric acid, phosphoric acid, and other aggressive chemicals, such as in the production of fertilizers, petrochemical plants, and pharmaceutical manufacturing.
  • Marine Environments: Due to their exceptional corrosion resistance, these bolts are favored for applications in marine environments, including boat construction and offshore oil and gas platforms.
  • Heat Exchangers: They are used in heat exchanger systems where exposure to high temperatures and corrosive fluids is common.
  • Pollution Control Equipment: In applications like flue gas desulfurization systems, where resistance to acidic gases is crucial.
  • Pulp and Paper Industry: Stainless Steel 904L Hex Bolts find applications in the pulp and paper industry, particularly in digesters and bleach plants.

Quality Assurance

To preserve the high standards of our selection of industrial Hex Bolt, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of Hex Bolt.

fevicon-logo Equivalent Grades Of Stainless Steel 904L Hex Bolts

STANDARD WERKSTOFF NR. UNS JIS KS BS AFNOR EN
SS 904L 1.4539 N08904 SUS 904L STS 317J5L 904S13 Z2 NCDU 25-20 X1NiCrMoCu25-20-5

fevicon-logo Chemical Composition of Stainless Steel 904L Hex Bolts

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

fevicon-logo Mechanical Properties of SS 904L Hex Bolts

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 25 %

Blog Icon

If would you like to inquire or place an order.
+91 22 6659 5948


fevicon-logo Types of Stainless Steel 904L Hex Bolts

Hex Bolt

SS 904L Hex Bolt

Heavy Hex Bolt

SS 904L Heavy Hex Bolt

Hex Tap Bolt

SS 904L Hex Tap Bolt

Hex Flange Bolt

SS 904L Hex Flange Bolt

Half Threaded Hex Bolt

SS 904L Half Threaded Hex Bolt

Fully Threaded Hex Bolt

904L SS Fully Threaded Hex Bolt

Hex Machine Bolt

SS 904L Hex Machine Bolt

Hex Shoulder Bolt

SS 904L Hex Shoulder Bolt


Hex Bolt Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools


fevicon-logo Other Types Of Stainless Steel 904L Hex Bolts

SS 904L Hex Bolts Suppliers in India SS 904L Hex Bolts Manufacturer in India
1.4539 Hex Head Bolts Stainless Steel 904L Hex Tap Bolt
SS 904L Hex Head Shoulder Bolt Price List 904L Stainless Steel Hex Tap Bolts
SS 904L Heavy Hex Bolts Manufacturer in India Best Stainless Steel 904L Hex Bolts
UNS N08904 Hex Bolt Stainless Steel 904L Heavy Hex Bolt Manufacturer in Mumbai
Stainless Steel 904L Hex Bolt Supplier in India SS 904L Hex Bolt Price List
904L SS Hex Flange Bolt Stainless Steel 904L Hex Bolt Suppliers in Mumbai
Stainless Steel 904L Hex Bolt 904L Stainless Steel Industrial Hex Bolts
ASTM A193 904L Stainless Steel Hex Bolt M6 Stainless Steel 904L Hex Bolt
904L SS Hex Bolt Manufacturer in Mumbai 904L Stainless Steel Hex Machine Bolt
SS 904L Hex Bolt Supplier in Mumbai 904L SS Hex Bolt Manufacturer
SS 904L Hex Bolts Manufacturers in Mumbai A4 Stainless Steel 904L Hex Bolt

fevicon-logo Stainless Steel 904L Hex Bolts Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
Logo
Nut Bolt