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304 stainless steel flanges
150.0 INR/Piece
Product Details:
- Product Form Forged or Plate
- Recyclable Yes
- Size As per requirement / standard sizes available
- Heat Resistance Yes
- Material Composition % Chromium 18-20%, Nickel 8-10.5%, Carbon 0.08%, Manganese 2.0%.
- Hardness Brinell 160-190 HB
- Tensile Strength Minimum 515 MPa
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304 stainless steel flanges Price And Quantity
- 150.0 INR/Piece
- 10 Piece
- Wooden Cases, Pallet Packing, as per customer request
- Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint
- -40°C to 870°C
- Predrilled as per standard or custom specification
- Forged, Machined
- 2-4 weeks for standard sizes
- Class 150, 300, 600, 900, 1500, 2500 (ANSI/ASME Standards)
- Ring Type Joint (RTJ), Flat Face (FF), Raised Face (RF)
304 stainless steel flanges Product Specifications
- Yes
- Varies depending on size and thickness; e.g., a 4-inch flange is approximately 2.5 to 5 kg.
- Customizable; standard flanges typically range from inch to 24 inches in diameter.
- Forged or Plate
- Stainless Steel
- 304
- Cr (18-20%), Ni (8-10.5%), C ( 0.08%), Mn, Si, P, S, N balance
- Minimum 515 MPa
- Brinell 160-190 HB
- Yes
- Metallic Silver
- As per requirement / standard sizes available
- Chromium 18-20%, Nickel 8-10.5%, Carbon 0.08%, Manganese 2.0%.
- 304 Stainless Steel Flange
- Round
- Generally 3 mm to 40 mm (customizable).
- Polished or Mill Finish
- ASTM A182 / ASME SA182
- Industrial piping systems, chemical processing, food and beverage, water treatment, and oil & gas.
- Pipe joining, sealing, and equipment connection in high corrosion environments.
- Other
- 304
- inch to 24 inches (customizable)
- Excellent
- Smooth, Pickled or Polished
- Uncoated / Self-finished
- Wooden Cases, Pallet Packing, as per customer request
- Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint
- -40°C to 870°C
- Predrilled as per standard or custom specification
- Forged, Machined
- 2-4 weeks for standard sizes
- Class 150, 300, 600, 900, 1500, 2500 (ANSI/ASME Standards)
- Ring Type Joint (RTJ), Flat Face (FF), Raised Face (RF)
304 stainless steel flanges Trade Information
- 5000 Piece Per Month
- 7 Days
Product Description
Stainless Steel (SS) flanges are mechanical components used to connect pipes, valves, pumps, and other equipment to form a secure and leak-proof piping system. They provide flexibility for maintenance, inspection, and modification of pipelines. Manufactured from high-quality stainless steel such as SS304, SS304L, SS316, and SS316L, these flanges offer excellent corrosion resistance, high strength, and durability, even in harsh industrial environments.
Key Features
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Material: Stainless steel grades 304/304L/316/316L
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Corrosion & Rust Resistant: Suitable for chemical, marine, and high-moisture environments
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High Temperature & Pressure Capability
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Precision Machined: Ensures accurate fit and leak-proof sealing
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Smooth Finish: Reduces friction and enhances longevity
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Easy Installation & Replacement
Types of SS Flanges
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Weld Neck Flange (WN) For high-pressure pipelines
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Slip-On Flange (SO) Easy to install, economical
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Socket Weld Flange (SW) Ideal for small, high-pressure lines
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Blind Flange (BL) Closes pipe ends
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Threaded Flange (TH) No welding required
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Lap Joint Flange (LJ) Used with stub ends for easy alignment
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Ring-Type Joint Flange (RTJ) For high-pressure, high-temperature service
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Long Weld Neck Flange (LWN) For critical process pipelines
Applications
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Oil & gas industry
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Petrochemical & chemical processing
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Water treatment systems
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Food & beverage industry
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HVAC and fire-fighting networks
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Marine and offshore applications
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Pharmaceutical and sanitary piping
Versatility in Connection and Pressure Ratings
With options ranging from Weld Neck to Lap Joint and pressure ratings spanning Class 150 to 2500, these flanges offer flexible solutions for varied piping requirements. Each flange is engineered to meet ANSI/ASME standards, ensuring safety and compatibility for every application.
Superior Material Properties and Manufacturing
Fabricated from Grade 304 stainless steel, the flanges exhibit excellent corrosion and heat resistance. Their forged and machined construction assures durability, strength (minimum tensile strength 515 MPa), and reliability in demanding industrial conditions.
Customizable and Ready for Installation
Dimensions, thickness, bolt holes, and finishes are tailored to project specifications, with standard diameters ranging from 12 inch to 24 inches. Pre-drilled holes and various face options (RTJ, FF, RF) ensure seamless installation and gasket compatibility.
FAQ's of 304 stainless steel flanges:
Q: How do I select the correct connection type for my piping system?
A: Connection types such as Weld Neck, Slip-On, Blind, Socket Weld, Threaded, and Lap Joint should be chosen based on your piping configuration and application requirements. Weld Neck is ideal for high-pressure, critical systems; Slip-On accommodates moderate pressures; and Threaded is suited for low-pressure or quick assembly scenarios.Q: What is the typical lead time for 304 stainless steel flanges?
A: For standard flange sizes, the usual lead time ranges from 2 to 4 weeks. Custom dimensions or specifications may require additional manufacturing time, depending on project complexity and volume.Q: Where can these flanges be used?
A: 304 stainless steel flanges are broadly applied in industrial piping systems, chemical processing facilities, food and beverage plants, water treatment operations, and the oil & gas sector, thanks to their robust corrosion and heat resistance.Q: What surface finishes are available, and how do they benefit flange performance?
A: You can select between smooth, pickled, or polished finishes. Smooth or polished surfaces help minimize material build-up and facilitate easy cleaning, which is essential for hygienic applications in food processing or chemical handling.Q: How are bolt holes configured, and can they be customized?
A: Bolt holes are typically predrilled according to ANSI/ASME standards for standard sizes, but can be customized to meet specific requirements. Custom-specific bolt patterns enhance installation flexibility and accommodate unique piping arrangements.Q: What gaskets are compatible with these flanges?
A: 304 stainless steel flanges support Ring Type Joint (RTJ), Flat Face (FF), and Raised Face (RF) gaskets, enabling secure and reliable sealing for various process conditions and pressures.Tell us about your requirement
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RELIABLE METAL INDUSTRIES
GST : 27CPWPD8991L1ZQ
- 6TH KHETWADI BACK ROAD, SHOP 4, MERDIA BHAVAN, KHETWADI, GIRGAON,Mumbai - 400004, Maharashtra, India
- Phone :08071931910
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