Stainless Steel 304 / 304L Flanges Manufacturers & Suppliers in India

Tricon Steel & Alloys presents Stainless Steel 304/304L Flanges, which are crucial parts for different pipe systems. Made from top-quality stainless steel, these flanges are strong and can resist corrosion, making them perfect for many industries. They are known for being accurately made to fit exact measurements, ensuring they fit perfectly into any system and work reliably. These flanges are trusted for quality and used in important operations where performance matters.

Stainless Steel 304/304L Flanges are essential components of piping systems. They are made from stainless steel grades 304 and 304L and are renowned for their strong corrosion resistance. These flanges securely connect pipes, valves, and equipment, preventing leaks with their tight seals. Widely used across industries like chemical processing, oil and gas, and food processing, they're trusted for their reliability and adaptability in diverse industrial settings.

Table Of Content

What is Stainless Steel 304 Flanges
SS 304 Flanges Specifications
Stainless Steel 304L Flanges Equivalent Material
SS 304 Flanges Chemical Composition
304L Stainless Steel Flanges Mechanical Properties
Types Of Stainless Steel 304 Flanges
Application Industries Of SS 304L Flanges

Key Features of Stainless Steel 304/304L Flanges stand out for their strong resistance to corrosion and durability, crucial for many industries. Their high chromium and nickel content creates a shield against harmful chemicals and acids. These flanges fit perfectly into piping systems, guaranteeing reliable performance and are versatile for different sectors like chemical processing and oil and gas.

Stainless Steel 304/304L Flanges are known for their durability and longevity, offering extended performance across diverse industrial settings. Their robust construction and corrosion-resistant properties enable them to withstand harsh conditions and high pressure without weakening. These flanges maintain structural integrity, ensuring dependable performance even in demanding situations.

At Tricon Steel & Alloys, we guarantee the quality of our products through meticulous testing. We conduct comprehensive checks on size, material analysis, and pressure resistance to meet industry standards and customer requirements. Our dedication to quality assurance at every stage ensures that our products consistently perform well and are safe for use, ensuring customer satisfaction.

In applications across industries such as chemical processing, oil and gas, and food processing, Stainless Steel 304/304L Flanges serve as vital components. These flanges provide secure connections between pipes, valves, and equipment, ensuring efficient and reliable operations in diverse industrial settings.

SS 304 Flanges Specifications

Standard	ASTM A182 / ASME SA182
Dimensions	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Size	1/2" (15 NB) to 48" (1200NB), DN10~DN5000
Pressure Rating	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN	6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS	16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
Flange Connection / Flange Face Type	Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove, Flange Pipe.
Types of Flanges	Threaded / Screwed / Forged / Plate
Coating	Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized
Test Of Flange	Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine.
Production Technique Used	Heat treated, Forged and Machined
Equipment	Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc.
Test Certificates	EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc

304L Stainless Steel Flanges Manufacturing Process

Flange Forging

Compared to cast flanges, forged flanges typically contain less carbon and are less likely to corrode. Forgings have superior mechanical qualities, a thicker structure, and a more streamlined shape.

Heat Treatment

The flange is undergoing heat treatment; the forging process has the slowest total cooling pace, while the standardizing and reducing processes have faster cooling speeds. The flange is undergoing heat treatment; the forging process has the slowest total cooling pace, while the standardizing and reducing processes have faster cooling speeds.

Forging Rolling

Roll forging is a forging technique that shapes a metal object by using opposing rolls. Although roll forging employs rolls to accomplish the desired material deformation, it is categorized as a metal forging procedure rather than a rolling procedure.

Rust Prevention

For steel flanges, conventional rust protection treatments include hot dip galvanizing, electro galvanizing (cold), varnish paint coating, black paint coating, black phosphating treatment, yellow (golden) paint coating, etc.

Stainless Steel 304L Flanges Equivalent Material

STANDARD	UNS	WNR.	AFNOR	EN	JIS	BS	GOST
SS 304	S30400	1.4301	Z7CN18‐09	X5CrNi18-10	SUS 304	304S31	08Х18Н10
SS 304L	S30403	1.4306/1.4307	Z3CN18‐10	X2CrNi18-9 / X2CrNi19-11	SUS 304L	304S11	03Х18Н11

SS 304 Flanges Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 304	0.08 max	2 max	0.75 max	0.045 max	0.030 max	18 – 20	–	8 – 11	–
SS 304L	0.035 max	2.0 max	1.0 max	0.045 max	0.03 max	18 – 20	–	8 – 13	–

304L Stainless Steel Flanges Mechanical Properties

Grade	Density	Melting Point	Tensilee Strength	Yield Strength (0.2%Offset)	Elongation
SS 304/304L	8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000, MPa – 515	Psi – 30000, MPa – 205	40 %

Buy High Quality ASTM A182 304 Stainless Steel Flanges.

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Types Of Stainless Steel 304 Flanges

304 Stainless Steel Slip On Flanges

304L SS Weld Neck Flange

SS 304 Socket weld Flanges

Stainless Steel 304L Threaded Flanges

304 Stainless Steel Blind Flange

SS 304 Lap Joint Flanges

SS 304L Forged Flanges

SS 304 Spectacle Blind Flange

We also supply 304 Stainless Steel Flanges at the best price. You can check our latest 304L Stainless Steel Pipe Flanges price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of 304 Stainless Steel Flanges.

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