Stainless Steel Weld Neck Flanges Manufacture, Suppliers & Exporters in India - Suresh Steel Centre
Suresh Steel Centre is the leading Stainless Steel Weld Neck Flanges Manufacturer in India.Stainless Steel Weld Neck Flanges are flanges that are made to be butt welded to a piping system. This kind of flange has several characteristics. The Weld Neck Flange is considerably enhanced by the gradual change of thickness from the hub base to the wall thickness at the butt weld. The pipeline's bore matches the bore of the Weld-Neck flange, minimizing turbulence and erosion.
The welding neck flange is connected to a pipe or fitting using a butt weld, sometimes referred to as a V-weld or groove weld since it offers a single full weld penetration. This type of flange is appropriate for harsh operating circumstances, such as high pressure systems, below-freezing temperatures, and high temperatures due to the single full weld penetration. Because the flange bore is the same as the pipe bore, the unrestricted flow and low turbulence characteristics of a welding neck flange are linked to the low pressure drop over the flange. Although the erosion rate greatly depends on what is flowing through the flange, it is also linked to the pressure drop across the flange..
Long WN flange , Reducing Weld Neck Flange, NW Long Stainless Steel Weld Neck Flanges Suppliers in India.
Suresh Steel Centre manufactures these popular Socket Weld Flange based on the customer's needs. We manufacture these flanges with high-quality materials. Our professionals select material that meets all material standards for flange fabrication. Profoundly skilled and qualified experts strictly monitor and manage quality at all stages of production. Our company manufactures ANSI B16.5 Stainless Steel Weld Neck Flanges in various shapes, forms, dimensions, and types. We maintain trusting relationships with our clients by providing high-quality flanges at a reasonable rate than the market price. We are also the dealers of Stainless Steel Long Stainless Steel Weld Neck Flanges in India.
Stainless Steel Weld Neck Flanges Specifications:
Dimensions | ASME B16.47 Series A And B ASME B16.5 EN 1092-1 ASA API-605 AWWA C207 MSS SP44 EN 1092-2 |
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Size Chart | B16.47 Series A & B/ B16.48, BS4504/ GOST |
Standards | Carbon steel ASTM A105, ASTM A350 LF1/2, ASTM A181 Alloy steel ASTM A182 F5, F9, F11, F22, F91 Stainless steel ASTM A182 F304/L, F316/L |
Pressure Rating ANSI | Class 150 to Class 2500 |
Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Blind Flange |
UNI | 6 Bar/ 10 Bar/ 16 Bar/ 25 Bar/ 40 Bar |
EN | 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar |
Coating | Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized |
Production technique | Forged/ Heat treated and machined |
Connect Type / Flange Face Type | Raised Face Stainless Steel Weld Neck Flanges Reducing Stainless Steel Weld Neck Flanges Flat Face Stainless Steel Weld Neck Flanges Weld Neck Orifice Flanges Rtj Stainless Steel Weld Neck Flanges |
Stainless Steel Weld Neck Flanges Chemical Compositions:
ASTM A182 Stainless Steel Weld Neck Flanges Materials Composition, % | |||||||||||
ASTM A182 GRADE | C | Mn | P | S | Si | Ni | Cr | Mo | Nb | Ti | Others |
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F304(1) | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 8.0-11.0 | 18.0-20.0 | ||||
F304H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 8.0-11.0 | 18.0-20.0 | ||||
F304L(1) | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 8.0-13.0 | 18.0-20.0 | ||||
F304N(2) | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 8.0-10.5 | 18.0-20.0 | ||||
F304LN(2) | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 8.0-10.5 | 18.0-20.0 | ||||
F309H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 12.0-15.0 | 22.0-24.0 | ||||
F310 | 0.25 | 2.0 | 0.045 | 0.030 | 1.0 | 19.0-22.0 | 24.0-26.0 | ||||
F310H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 19.0-22.0 | 24.0-26.0 | ||||
F310MoLN | 0.030 | 2.0 | 0.030 | 0.015 | 0.40 | 21.0-23.0 | 24.0-26.0 | 2.0-3.0 | N 0.10-0.16 | ||
F316 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | |||
F316H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | |||
F316L(1) | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 10.0-15.0 | 16.0-18.0 | 2.0-3.0 | |||
F316N(2) | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | |||
F316LN(2) | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | |||
F316Ti | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | (3) | N 0.10 max | |
F317 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 | |||
F317L | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 | |||
F321 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-12.0 | 17.0-19.0 | (4) | |||
F321H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-12.0 | 17.0-19.0 | (5) | |||
F347 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-13.0 | 17.0-20.0 | (6) | |||
F347H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-13.0 | 17.0-20.0 | (7) | |||
F348 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-13.0 | 17.0-20.0 | (6) | Co 0.20 Ta 0.10 |
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F348H | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-13.0 | 17.0-20.0 | (7) | Co 0.20 Ta 0.10 |
Stainless Steel Weld Neck Flanges Mechanical Properties:
ASTM A182 Grade | Minimum Tensile Strength in MPa |
Minimum Yield point in Mpa |
Minimum Elongation in % |
Minimum Reduction of in min, % |
ASTM A182 F304 | 515 | 205 | 30 | 50 |
ASTM A182 F304L | 485 | 170 | 30 | 50 |
ASTM A182 F316 | 515 | 205 | 30 | 50 |
ASTM A182 F316L | 485 | 170 | 30 | 50 |
ASTM A182 F321 | 515 | 205 | 30 | 50 |
Stainless Steel Flanges Other Types We Supply:
Types Of Stainless Steel Weld Neck Flenges:
Applications & Uses:
- Outstanding Stress balance Along the tapered shaft
- Stainless Steel Weld Neck Flanges are frequently used in critical services like high temperature and pressure piping, where radiography is necessary in accordance with current design codes.
- At pressures of up to 5,000 psi, this kind of flange has been effectively used.
- These flanges are pricey and mostly utilised in high temperature, combustible, and poisonous services because to their thick and sturdy structure.
- Non-destructive testing of the weld can be done in more space on flanges with larger diameters (difficult on some flange designs due to the location of the weld).

Additional Information:
- Stainless Steel Weld Neck Flanges Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others
- Stainless Steel Weld Neck Flanges Packaging: Stainless Steel Weld Neck Flanges are packaged with caution and safety so they reach our clients as good as they would expect. Packaging Charges Extra.
- Stainless Steel Weld Neck Flanges Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.
- Stainless Steel Weld Neck Flanges Tax: 18% GST
One of India's Leading Manufacturers of Stainless Steel Weld Neck Flanges in Mumbai, India.
Stainless Steel Weld Neck Flanges Supply & Export - Client Project Report
Our Stainless Steel Weld Neck Flanges are of high quality, That's why we have such a large client base throughout the world, Stainless Steel Weld Neck Flanges are utilized in several applications. We have regular Stainless Steel Flanges orders from five different countries, and we ship Stainless Steel Weld Neck Flanges to additional 25+ countries.
We Supply our clients Stainless Steel Weld Neck Flanges | Cities |
Stainless Steel Weld Neck Flanges Supply Manufacturing Facilities | Rajasthan |
Stainless Steel Weld Neck Flanges supply | Gujarat |
Steel 316 Wing Seal | Pune, Maharashtra |
Stainless Steel Weld Neck Flanges s Supply | Vijaywada, Hyderabad |
Stainless Steel Weld Neck Flanges Suppliers in Following Cities
Due to its dependability and performance, Suresh Steel Centre is one of India's leading manufacturers, suppliers, dealers, and exporters of Stainless Steel Weld Neck Flanges . We supply/export Stainless Steel Stainless Steel Weld Neck Flanges products to Indian ports in two containers per month to various customers. We have sales representatives at the most important places because we provide high-quality ANSI B16.5 WNRF Flanges at low prices with simple services.
Cities We Supply Stainless Steel Weld Neck Flanges products | |||||
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Ratnagiri | 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 | Durg-Bhilainagar | Jabalpur | Navi Mumbai | Ghaziabad |
Exporting Stainless Steel Weld Neck Flanges to the Following Countries
Our high-quality products and in-house processing capabilities have established us as one of India's most promising and leading Stainless Steel Weld Neck Flanges suppliers. Over 35 countries purchase our Stainless Steel Weld Neck Flanges regularly. We've shipped over 30+ tons of Stainless Steel Products to India in the previous seven years. We also accept Stainless Steel Weld Neck Flanges orders that are fully customizable and ready to ship as soon as the customer requires them.
Countries We Export our Stainless Steel Weld Neck Flanges Products | |||
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Saudi Arabia | Oman | Kuwait | Bahrain |
Qatar | UAE | Iran | Netherland |
Nigeria | Mexico | Canada | Bangladesh |
United States | South Africa | Malaysia | Brazil |
Singapore | Sri Lanka | Australia | Turkey |
Venezuela | United Kingdom | Germany | New Zealand |