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 – (-60C TO 400C)

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
Grade	(% in 50mm) Elongation minimum	0.2% Proof Yield Strength (MPa) minimum	Strength of Tensile (MPa) minimum	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
Grade	European Standards	British Standards	Name	DIN No.	UNS No.	SS	JIS
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

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We offer These Products as per DIN, ISO, JIS or ANSI Standard.

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.