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SS 304 Threaded Flanges Manufacturer and Supplier in India

Starting From 46Rs/Pcs

SS 304 Threaded Flanges Available in Following Metals & Grades

Stainless Steel 304

Our SS 304 Threaded Flanges provide a secure, weld-free connection for piping systems where welding is hazardous or impractical. Featuring internal tapered threads, these flanges screw directly onto the pipe, allowing for rapid assembly. As a leading SS 304 Threaded Flanges Manufacturer in Mumbai and Maharashtra, we use high-quality Stainless Steel 304 to ensure durability and oxidation resistance in general industrial environments. These flanges are ideal for small-bore piping in water treatment and fire protection systems. Choose a reliable SS 304 Threaded Flanges Supplier in India for precise, cost-effective components that meet ASME B16.5 standards.

Technical Specifications of SS 304 Threaded Flanges In India


Product Name	Threaded / Screwed Flange
Product Full Name	Stainless Steel 304 Threaded Flange
Metal Name	Stainless Steel
Metal Grade	SS 304 / SS 304L
Country of Origin	India
Size Range	1/2" NB to 4" NB (Small Bore Specialization)
Pressure Class	150#, 300#, 600#, 900#
Delivery	All Over India and Export to All Over World
Standard	ASTM A182 / ASME SA182

Benefits and Application of SS 304 Threaded Flanges

Weld-Free Installation: These flanges eliminate the need for welding, making them perfect for explosive environments or areas where hot work permits are difficult to obtain.

Cost-Effective Material: Manufactured from SS 304, these flanges offer a more economical solution than SS 316 for general-purpose applications that do not require resistance to harsh marine corrosion.

Rapid Assembly: The threaded design allows for quick installation and disassembly using standard hand tools, significantly reducing labor costs and downtime during maintenance.

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Some FAQ


What is the main advantage of using SS 304 Threaded Flanges?	The primary advantage is that they can be installed without welding, which saves time, reduces fire hazards, and is ideal for maintenance in restricted areas.
Are you an SS 304 Threaded Flanges Supplier in Mumbai?	Yes, we are based in Mumbai and hold a substantial inventory of screwed flanges to support urgent requirements across Maharashtra and India.
Can threaded flanges be used for high-pressure applications?	Yes, they are suitable for high pressure, but they are generally restricted to smaller pipe sizes (usually up to 4 inches) to ensure joint integrity.
How does SS 304 differ from SS 316 for threaded flanges?	SS 304 is a cost-effective grade suitable for most indoor and non-marine environments, while SS 316 is required for higher resistance to chloride corrosion.
What thread types are available?	We typically manufacture flanges with NPT (National Pipe Thread) connections, but BSP (British Standard Pipe) threads are also available upon request.
Do you provide Mill Test Certificates?	Yes, as a responsible manufacturer, we provide Mill Test Certificates (MTC) according to EN 10204 3.1 with every shipment to verify material quality.
Is it necessary to use a sealant with threaded flanges?	Yes, using a thread sealant or PTFE tape is recommended to lubricate the threads during assembly and ensure a completely leak-proof seal.
What sizes do you manufacture?	We specialize in manufacturing small-bore threaded flanges ranging from 1/2" NB to 4" NB, covering all standard pressure classes.