Stainless Steel 304 Hydraulic Fittings

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Rudra Tubefittings, located in Kolkata, India, stands out as a top-notch manufacturer and supplier of high-quality industrial components, with a special focus on Stainless Steel 304 Hydraulic Fittings. Renowned for their precision engineering, durability, and impressive corrosion resistance, these fittings guarantee secure and efficient hydraulic connections across a variety of industrial systems. At Rudra Tubefittings, quality, innovation, and timely delivery are paramount, ensuring that their products meet the highest industry standards. These Stainless Steel 304 Hydraulic Fittings are widely utilized in sectors like chemical, petrochemical, manufacturing, and water treatment, offering leak-proof performance, the ability to handle high pressure, and long-lasting durability—making them the perfect choice for safe, reliable, and efficient fluid management solutions.

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Crafted primarily from austenitic stainless steel that includes chromium and nickel, Stainless Steel 304 Hydraulic Fittings boast exceptional resistance to corrosion, oxidation, and wear. They are designed to exhibit high tensile strength, hardness, and toughness, ensuring they perform reliably even under high-pressure conditions. Their precision-engineered design facilitates smooth assembly, tight sealing, and dimensional stability, which guarantees long-lasting, leak-free operation. These mechanical and chemical properties make Stainless Steel 304 Hydraulic Fittings ideal for industrial applications that demand consistent performance, minimal maintenance, and dependable operation in corrosive, high-pressure, or challenging hydraulic environments.

Stainless Steel 304 Hydraulic Fittings Specifications

DESIGN STANDARD DIN 2353/ ISO 8434-1
MATERIAL SS 304 ,SS 304L
SERIES  LL- LOW PRESSURE , L- MEDIUM PRESSURE,  S- HIGH PRESSURE
WORKING PRESSURE  (LOW) LL SERIES – 100 BAR
(MEDIUM) L SERIES – 100 BAR TO 500 BAR
(HEAVY) S SERIES – 200 BAR TO 800 BAR
SIZE RANGE  LL SERIES – 4LL TO 12LL
L SERIES – 6L TO 42L
S SERIES – 6S TO 38S
CONNECTIONS TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TO ADJUSTBALE STANDPIPE
WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL
BODY TYPE FORGED, BAR STOCK
SURFACE STAINLESS STEEL 304- EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH
TEMPERATURE  STAINLESS STEEL 304 – (-60*C TO 400*C)

Stainless Steel 304 Hydraulic Fittings Chemical Composition

Grade Mn C Si S Cr P N Mo
304 minimum
maximum

–
2.0

–
0.08

–
0.75

–
0.030

18.0
20.0

–
0.045

–
0.10

–

304L minimum
maximum

–
2.0

–
0.030

–
0.75

–
0.030

18.0
20.0

–
0.045

–
0.10

–

304H minimum
maximum

–
2.0

0.04
0.10

–
0.75

–
0.030

18.0
20.0

-0.045

–

–

Stainless Steel 304 Hydraulic Fittings Mechanical Properties

Grade (% in 50mm) Elongation minimum 0.2% Proof Yield Strength (MPa) minimum Strength of Tensile (MPa) minimum Plate Hardness
Brinell (HB) max Rockwell B (HR B) max
304 40 205 515 201 92
304L 40 170 485 201 92
304H 40 205 515 201 92

Stainless Steel 304 Hydraulic Fittings Equivalent

Grade British Euronorm UNS No. SS JIS
European Standards British Standards Name DIN No.
304 58E 304S31 X5CrNi18-10 1.4301 S30400 2332 SUS 304
304L – 304S11 X2CrNi19-11 1.4306 S30403 2352 SUS 304L
304H – 304S51 X6CrNi18-11 1.4948 S30409 – –

Top Stainless Steel 304 Hydraulic Fittings Manufacturing Company in Kolkata

At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Stainless Steel 304 Hydraulic Fittings in Kolkata, Kolkata. Our advanced manufacturing facilities, strategically positioned in the Kolkata, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfil your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

Types of Stainless Steel 304 Hydraulic Fittings

304 Stainless Steel Hydraulic Equal Tee
Stainless Steel DIN 1.4301 Hydraulic Male Stud Coupling
UNS S30400 Stainless Steel Hydraulic Equal Cross
Stainless Steel UNS S30400 Hydraulic Tube Fittings
Stainless Steel DIN 1.4301 Hydraulic Adapters Fittings
Stainless Steel 304 Hydraulic ERMETO Fittings

Stainless Steel 304 Equal Cross Hydraulic Fittings Supplier And Manufacturer in India, Hydraulic Stainless Steel DIN 1.4301 Swivel Fittings Manufacturer in Kolkata, SS UNS S30400 Male Stud Coupling in Kolkata, Stainless Steel SUS 304 Hydraulic Equal Elbow Fittings Manufacturer in Kolkata, X5CrNi18-10 Stainless Steel Swivel Fittings Supplier in Kolkata, 304 SS Equal Cross Hydraulic Fittings Supplier in India

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Largest Manufacturer and Supplier of Stainless Steel 304 Hydraulic Fittings in Kolkata, Kolkata

Rudra Tube Fittings is a leading supplier and stockist of premium Stainless Steel 304 Hydraulic Fittings in Kolkata, Kolkata. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Stainless Steel 304 Hydraulic Fittings Uses

You’ll find Stainless Steel 304 Hydraulic Fittings in a range of industries, including chemical processing, petrochemical, manufacturing, water treatment, and marine sectors. They create secure, leak-proof connections in hydraulic pipelines, ensuring efficient fluid transfer even under high pressure. Their outstanding corrosion resistance and mechanical strength make them perfect for tough industrial environments. Plus, they’re commonly used in industrial machinery, process plants, and hydraulic systems, proving their versatility and reliability in various applications.




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