What is Stainless Steel Weld Neck Flanges?
Weld Neck Flanges formed with Stainless Steel material with the extended narrowed hub. It connected the pipe by insertion and welded it to the pipe. Stainless steel is a Chromium-Nickel alloy of Iron, including carbon, manganese, and silicon. It is further improved with the addition of titanium, molybdenum niobium, and more other elements to achieve greater strength and anti-corrosion properties. These Weld Neck Flanges are, therefore, more corrosion resistant and strong as compared to conventional steel.
Features of Stainless Steel Weld Neck Flanges:
- Temperature Resistant
- Easy to Construct
- Well Appearance
- Resistant to deterioration
- Inexpensive
Stainless Steel Weld Neck Flanges allow a smooth transition of fluid from flange to pipe affected by the narrow hub. It is exceptionally helpful to the expansion or other inconsistent forces under frequent bending conditions. Also, grades of stainless steel improve its stability in elevated temperatures. These Flanges withstand extensive variations in temperature as well as pressure. They allow volatile and hazardous fluids without affecting their efficiency. Some subzero processing applications prefer Stainless steel flanges with excellent competency.

- Stainless Steel Weld Neck Flanges are long serviceable in critical conditions.
- It can handle higher pressure and stress conditions.
- The structure of flanges gives benefits of added strength with easy access and easy mounting.
- These flanges allow smooth flow with a well-finished interior due to the excellent formability of Stainless Steel.
- A wide range of temperatures is handled with excellent stress cracking strength.
- It is not eroded in several conditions, including atmospheric effects, water, brine, acids, etc.
Stainless Steel Weld Neck Flanges Application Industries:
These flanges are used in transport, water systems, gas, power generation, chemicals plants, and the food industry.
Specification of Stainless Steel Weld Neck Flanges
- Specifications : ASTM A182/ ASME SA182
- Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
- 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 SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
- Pressure Rating : Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
- Connect Type/ 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
Available Types of Stainless Steel Weld Neck Flange

Stainless Steel WNRF Flanges
- 304L Stainless Steel WNRF Flanges
- ASME SA182 SS WNRF Flanges
- 316 Stainless Steel WNRF Flanges
- ANSI B16.5 SS WNRF Flanges
- SS 304 WNRF Flange Supplier
- ASTM A182 Stainless Steel WNRF Flanges
- ASME B16.5 SS WNRF Flanges
- 316L Stainless Steel WNRF Flange Manufacturer

Stainless Steel WNRTJ Flanges
- ASME B16.5 SS WNRTJ Flanges
- 316L Stainless Steel WNRTJ Flange Manufacturer
- ASTM A182 Stainless Steel WNRTJ Flanges
- 304L Stainless Steel WNRTJ Flanges
- 316 Stainless Steel WNRTJ Flanges
- SS 304 WNRTJ Flange Supplier
- ASME SA182 SS WNRTJ Flanges
- ANSI B16.5 SS WNRTJ Flanges

Stainless Steel Weld Neck Flanges
- ASME B16.5 SS WNFF Flanges
- 316L Stainless Steel Weld Neck Flange Manufacturer
- ASTM A182 Stainless Steel Weld Neck Flanges
- ASME SA182 SS Flat Face Weld Neck Flanges
- 304L Stainless Steel Welding Neck Flanges
- ANSI B16.5 SS Raised Face Weld Neck Flanges
- 316 Stainless Steel Weld Neck Flanges
- SS 304 Welding Neck Flange Supplier
Equivalent Grades of Stainless Steel Weld Neck Flanges
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
SS 304 | 1.4301 | S30400 |
SS 304L | 1.4306 / 1.4307 | S30403 |
SS 304H | 1.4948 | S30409 |
SS 310 | 1.4841 | S31000 |
SS 310S | 1.4845 | S31008 |
SS 310H | – | S31009 |
SS 316 | 1.4401 / 1.4436 | S31600 |
SS 316L | 1.4404 / 1.4435 | S31603 |
SS 316H | 1.4919 | S31609 |
SS 316Ti | 1.4571 | S31635 |
SS 317 | 1.4449 | S31700 |
SS 317L | 1.4438 | S31703 |
SS 321 | 1.4541 | S32100 |
SS 321H | 1.4878 | S32109 |
SS 347 | 1.4550 | S34700 |
SS 347H | 1.4961 | S34709 |
SS 904L | 1.4539 | N08904 |
Contact us to get a quick quote for your requirement.
Other types of Stainless Steel Weld Neck Flanges Stock
- SS 304 AWWA C207 Class E Welding Neck Flanges Manufacturer
- Stainless Steel 310 Flat Face Weld Neck Flanges
- Stainless Steel Weld Neck Raised Face Flanges
- Stainless Steel Weld Neck Flange
- Stainless Steel EN 1092-2 PN16 Weld Neck Flange
- Stainless Steel WNFF Flange
- SS Class 300 Welding Neck Flange
- 310S Stainless Steel Class 150 Weld Neck Flange
- ASME B16.5 SS 316L Weld Neck Flange
- 316L Stainless Steel WNRF Flanges
- SS Raised Faced Welding Neck Flanges
- Stainless Steel 316 WNRTJ Flanges
- Stainless Steel 304L BS4504 PN16 Weld Neck Flange
- Stainless Steel 304 Industrial Weld Neck Flanges
- Stainless Steel Class 300 Welding Neck Flanges
- Stainless Steel Weld Neck Pipe Flanges
- 347H Austenitic Stainless Steel WNRF Flanges Exporter
- SS 904L JIS 5K Welding Neck Flanges
- ASTM A182 F347 SS BS 10 Table E Weld Neck Flange
- Stainless Steel Large Diameter Weld Neck Flange Supplier
- ANSI B16.5 Stainless Steel Weld Neck Flat Face Flange
- Stainless Steel BS4504 PN16 Weld Neck Flanges
- Stainless Steel 446 Welding Neck Flange
- Stainless Steel Weld Neck Plate Flange Dealers
- ASTM A182 F317 Stainless Steel WNRF Flange
- Stainless Steel Weld Neck Raised Face Flange Stockiest
- ASME B16.47 Stainless Steel Weld Neck Flanges
- ASME SA182 SS 321 JIS B2220 WNRF Flanges
- Stainless Steel 317L Flat Faced Welding Neck Flanges
- 321H Stainless Steel Raised Face Weld Neck Flanges
Exporter of Stainless Steel Weld Neck Flange in the following Destinations
Countries
MIDDLE EAST
|
AFRICA
|
EUROPE
|
ASIA
|
Cities
Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |