Stainless Steel 321 Flanges
Minimum Order : 50 Items
Customization as per requirements
Stainless Steel 321 Flanges – Specification
| Flanges Types | Slip On, Companion, Weld Neck, Lap Joint, Long Weld Neck, Threaded, Blind |
|---|---|
| Class | 150 Lbs, 2500 Lbs Asa 150, 100, 300 Lbs, 600 Lbs, Asa 300, Pn 6, 900 Lbs, 1500 Lbs, 10, 16, 25, 40, 64, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Lap Joint Face (ljf), Small Male Female (smf), Groove, Large Male Female (lmf), Flat Face (ff), Ring Type Joint (rtj), Large Tongue & Groove, Small Tongue |
Stainless Steel 321 Flanges Manufacture
Type of Sub-products
Stainless Steel 321 Threaded Flange Stainless Steel 321 Threaded Flange
The Stainless Steel 321 Threaded Flange is a robust and versatile fitting designed for high performance applications in demanding environments. Crafted from grade 321 stainless steel, it offers exceptional resistance to oxidation, corrosion, and intergranular attack, even at elevated temperatures. The threaded design allows for easy installation and removal without the need for welding, making it ideal for systems requiring frequent maintenance or adjustments.
Ss 321 Slip On Flange Ss 321 Slip On Flange
The SS 321 Slip On Flange is a durable and reliable pipe fitting designed for seamless integration into piping systems. Made from grade 321 stainless steel, it provides excellent resistance to corrosion, oxidation, and intergranular attack, particularly in high temperature environments. Its slip on design ensures easy alignment and welding, making it a convenient choice for low pressure applications that require quick installation.
Ss 321 Orifice Flange Ss 321 Orifice Flange
The SS 321 Orifice Flange is a precision engineered fitting used for flow measurement and regulation in piping systems. Constructed from grade 321 stainless steel, it offers outstanding resistance to corrosion, oxidation, and intergranular degradation, even in high temperature environments. This flange is designed with tapped holes for meter connections, allowing seamless integration with orifice plates to measure flow rates accurately.
Frequently Asked Questions
What is Stainless Steel 321 Flanges?
Chromium, nickel, manganese, silicon, phosphorus, and sulfur are often found in 321 stainless steel flanges. Its chromium concentration (18-20%) and nickel content (9-12%) are more significant than 304-grade stainless steel. Other constituents in the alloy, such as molybdenum and titanium, contribute to its corrosion resistance.
What is Type 321 stainless steel?
Type 321 is a stabilised austenitic stainless steel, identical to type 304, but with titanium added. This titanium additive minimises or eliminates carbide precipitation during welding and in 800 - 1500 °F (427 - 816 °C) use. It also improves the alloy's characteristics at increased temperatures.
Which is better 321 or 316 SS?
Because of its lower nickel content, grade 321 is often less costly than 316 stainless steel. This can make it a more cost-effective solution for some applications while maintaining strong corrosion resistance and high-temperature characteristics. Grade 321 stainless steel incorporates titanium as a stabilising element, which aids in the prevention of sensitisation and grain boundary carbide precipitation during high-temperature exposure. This makes it more suited for applications that need extended exposure to high temperatures, such as heat exchangers and furnace components.
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Countries We Export – Stainless Steel 321 Flanges
- India
Cities We Supply – Stainless Steel 321 Flanges
- Ahmadpur
- Ahmadnagar
- Ahmedabad
- Bangalore Urban
- Bangalore Rural
- Bengaluru
- Coimbatore
- Chennai
- Chandigarh
- Haridwar
- Hyderabad
- Jaipur
- Jodhpur
- Jodhpur (ahmedabad)
- Kalyan
- Kolhapur
- Mumbai
- Mumbai Suburban
- Murud (raigad)
- Nagpur
- Lucknow
- New Delhi
- Navi Mumbai
- Kolkata
- Nashik
- Pune
- Raipur
- Rajkot
- Rampura
- Sion, Mumbai
- Surat
- Thane
- Varanasi
- Visakhapatnam
- Moradabad
- Angul
- Rudrapur
- Hosdurg
- Gandhinagar
- Rajahmundry
- Durgapur
- Bharuch
- Panipat
Industries We Serve – Stainless Steel 321 Flanges
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry