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Weld Neck Flanges Manufacturer in India – Regent Steel INC
Regent Steel INC is a reputed Weld Neck Flanges Manufacturers in India. We give our customers the largest convenience by offering the highest-quality Weld Neck Flanges at best prices. These Weld Neck Flanges are rust and corrosion-resistant. These Weld Neck Flanges are used in many different industries where joining two piping connections is essential. We manufacture this Weld Neck Flanges in a variety of types and materials, including Carbon Steel, Stainless Steel, Aluminium, Hastelloy, Monel, Inconel and many more.
Weld Neck Flanges Manufacturer, ASTM Weld Neck Flanges Supplier, Weld Neck Flanges Manufacturer, ASME B16.5 Weld Neck Flanges Supplier, Forge Weld Neck Flanges Manufacturer in India
Regent Steel INC is one of the largest Weld Neck Flanges Manufacturer & Supplier in India, with both national and international production facilities. We inspect Weld Neck Flanges at every stage of the production process to make sure the quality of the ASTM A105 Weld Neck Flanges is not compromised. We also provide independent third-party inspection of Weld Neck Flanges per our clients’ request. To make sure they follow to standards, they are inspected. We also accept bulk orders, and we make sure that the requests are fulfilled within the allotted time. We are a trusted Forged Fittings supplier in India.
Weld Neck Flanges Specification
To purchase the highest-quality Weld Neck Flanges from Regent Steel INC, send us an email with your requirements to sales@forgefittings.com.
| Product Name | Weld Neck Flanges | WN Flange | WNFF Flange | WNRF Flange | |||
|---|---|---|---|---|
| Size Range | 1/2″ (15 NB) to 48″ (1200NB) | |||
| Class / Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. | |||
| Standards / Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605 | |||
| Flange Face Types / Connection Type | Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G) | |||
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings | |||
| Custom Design | As per your drawing | AS, BS, ANSI, DIN, JIS | Equal and Reducing Configurations | |||
| Tests | Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector | |||
| Equipment / Machines | Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc. | |||
| Coating | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized | |||
| Origin | Indian / USA / Japan / West Europe / Korean | |||
| Grades | ||||
| Stainless Steel Weld Neck Flange | ASTM/ASME A/SA182:- F304, F304L, F316, F316L, ASTM/ASME A/SA351:- CF3, CF3M, CF8, CF8M, DIN 1.4306, DIN 1.4301, DIN 1.4404, DIN 1.4401, DIN 1.4408, DIN 1.4308, DIN 1.4306, DIN 1.4409 | |||
| Duplex Weld Neck Flange | S31803 / S32205 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 | |||
| Super Duplex Weld Neck Flange | S32750 / S32760 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 | |||
| Copper Nickel Weld Neck Flange | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 | |||
| Titanium Weld Neck Flange | ASTM B381 / ASME SB381:- Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 | R56400/GR.5 |
|||
| Copper Weld Neck Flange | TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000, C12200, C12300, T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910, C10920, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc | |||
| Incoloy Weld Neck Flange | ASTM B564 / ASME SB564:- Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 | |||
| Inconel Weld Neck Flange | ASTM B564 / ASME SB564:- Inconel 600, 601, 625, 718, 783, 690, x750 | |||
| Nickel Weld Neck Flange | ASTM B564 / ASME SB564:- Nickel 200, Nickel 201, Nickel 205, Nickel 205LC | |||
| Hastelloy Weld Neck Flange | ASTM B564 / ASME SB564:- Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X | |||
| Monel Weld Neck Flange | ASTM B564 / ASME SB564:- Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) | |||
| Carbon Steel Weld Neck Flange | ASTM/ASME A/SA105 A/SA105N and A/SA216-WCB, DIN 1.0460, DIN 1.0402, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, CS High Yield ASTM A694 / A694 (F52, F56, F60, F65, F70, F80) | |||
| Alloy Steel Weld Neck Flange | ASTM A182 / ASME SA182:- F5, F9, F11, F12, F22, F91 | |||
| Alloy 20 Weld Neck Flange | ASTM B462 / ASME SB462:- Carpenter® 20 Alloy, Alloy 20Cb-3 | |||
| 254 SMO Weld Neck Flange | ASTM A182 / ASME SA182:- SMO 254/6Mo, UNS S31254, DIN 1.4547 | |||
| Aluminium Weld Neck Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. | |||
| Brass Weld Neck Flange | 3602 / 2604 / H59 / H62 / etc. | |||
| Other Weld Neck Flange material | Tin bronze, Alumunum bronze, Lead bronze, Nimonic 75, Nimonic 80A, Nimonic 90, AISI 4140, AISI 4130, Mild Steel, Al6XN Flanges | |||
| Payment Type | Accept All Online Payment Method | |||
| Available Packing | Packing In Wooden Box or Jute Bags | |||
| Weld Neck Flanges Manufacturer In India | ||||
What is a Weld Neck flange?
Weld Neck Flanges are a type of flange designed to be welded to a pipe’s end. It is widely used in high-pressure, high-temperature conditions where the pipe and flange need to be connected in a reliable, durable way. This flange delivers amazing strength and stability while reducing stress concentration. The Weld Neck Flange also has a raised face or a ring-type joint face, which provides a tight seal and prevents leakage.
ANSI B16.9 Weld Neck Flanges Manufacturing Dimension Chart
As Customer you should know about Weld Neck Flanges Manufacturer Pressure rating how much pressure specific Weld Neck Flanges can bear.
| Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter ≤ 10 = ± 0.8 mm | ≥ 12 = + 1.6 mm / – 0 mm |
| Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / – 1.6 mm | ≥ 14 = ± 3.2 mm |
| Diameter of Counterbore Same as for Inside Diameter |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
| Thickness ≤ 18 = + 3.2 mm / – 0 | ≥ 20 = + 4.8 mm / – 0 |
Length thru Hub ≤ 18 = + 3.2 mm / – 0.8 mm | ≥ 20 = + 4.8 mm / – 1.6 mm |
Weld Neck Flanges Pressure Rating
| NPS | DIA D |
THK B |
DIA A |
DIA OD |
HEIGHT H |
DIA K |
DIA L |
| 1/2 | 3.75 | 0.56 | 1.5 | 0.84 | 2.06 | 2.62 | 5/8 |
| 3/4 | 4.62 | 0.62 | 1.88 | 1.05 | 2.25 | 3.25 | 3/4 |
| 1 | 4.88 | 0.69 | 2.12 | 1.32 | 2.44 | 3.5 | 3/4 |
| 1¼ | 5.25 | 0.81 | 2.5 | 1.66 | 2.62 | 3.88 | 3/4 |
| 1½ | 6.12 | 0.88 | 2.75 | 1.9 | 2.75 | 4.5 | 7/8 |
| 2 | 6.5 | 1 | 3.31 | 2.38 | 2.88 | 5 | 3/4 |
| 2½ | 7.5 | 1.12 | 3.94 | 2.88 | 3.12 | 5.88 | 7/8 |
| 3 | 8.25 | 1.25 | 4.62 | 3.5 | 3.25 | 6.62 | 7/8 |
| 3½ | 9 | 1.38 | 5.25 | 4 | 3.38 | 7.25 | 1 |
| 4 | 10 | 1.38 | 5.75 | 4.5 | 3.5 | 7.88 | 1 |
| 5 | 11 | 1.5 | 7 | 5.56 | 4 | 9.25 | 1 |
| 6 | 12.5 | 1.62 | 8.12 | 6.63 | 4.06 | 10.62 | 1 |
| 8 | 15 | 1.88 | 10.25 | 8.63 | 4.62 | 13 | 1.1/8 |
| 10 | 17.5 | 2.12 | 12.62 | 10.75 | 4.88 | 15.25 | 1¼ |
| 12 | 20.5 | 2.25 | 14.75 | 12.75 | 5.38 | 17.75 | 1.3/8 |
| 14 | 23 | 2.38 | 16.75 | 14 | 5.88 | 20.25 | 1.3/8 |
| 16 | 25.5 | 2.5 | 19 | 16 | 6 | 22.5 | 1½ |
| 18 | 28 | 2.62 | 21 | 18 | 6.5 | 24.75 | 1½ |
| 20 | 30.5 | 2.75 | 23.12 | 20 | 6.62 | 27 | 1.5/8 |
| 24 | 36 | 3 | 27.62 | 24 | 6.88 | 32 | 1.7/8 |
Weld Neck Flanges Standards
| ANSI/ASME B16.47 Flanges | ANSI/ASME B16.36 Flanges | ANSI/ASME B16.5 Flanges | Pr. EN1902-1 Flanges |
| DIN Flanges | JIS Flanges | BS 4504 Flanges | BS 10 Flanges |
| MSS SP-44 Flanges | JIS B2220 Flanges | KS B1503 Flanges | UNI Flanges |
| SABS/SANS 1123 Flanges | AS 2129, AS 4087 Flanges | ISO 9624, ISO 7005-1 Flanges | AWWA Flanges Standard |
| GOST Standard Flanges | API Flanges | AS/ANZ Australian 4331.1 Flanges | Series A Flange |
| Series B Flange | SAE J518 Flanges | GB Flange | Norwegian Standard Flanges |
Other Type Of Weld Neck Flanges Manufacturer In India
We are authorized ANSI B16.5 Weld Neck Flanges Manufacturer in India, with holding wide stock of Weld Neck Flanges in Different Grades and Class.
| Weld Neck Flanges Din 2576 | Weld Neck Flanges B16.47 |
| Asme B16.5 Weld Neck Flanges Class 600 | Ansi B16.5 Weld Neck Flanges Class 150 |
| Weld Neck Flanges Class 150 | Threaded Weld Neck Flanges |
| Weld Neck Flanges Class 300 | Weld Neck Flanges With 1/2 Npt |
| Weld Neck Flanges Class 600 | Weld Neck Flanges Weight 150# |
| Weld Neck Flanges Class 900 | Weld Neck Flanges Rtj 1500 |
| Weld Neck Flanges Class 2500 | Ring Type Joint Weld Neck Flanges |
| Weld Neck Flanges Pn16 | Flat Face Weld Neck Flanges |
| Weld Neck Flanges Pn40 | Rtj Weld Neck Flanges 900 |
| Weld Neck Flanges Pn 160 | Large Diameter Weld Neck Flanges |
| Weld Neck Flanges Pn 64 | Weld Neck Flanges Npt |
| Weld Neck Flanges Dn150 Pn16 | Industrial Weld Neck Flanges |
| Weld Neck Flanges Class 1500 | Weld Neck Flanges With Threaded Hole |
| Weld Neck Flanges Pn10 | Weld Neck Flanges Weld Neck |
| Weld Neck Flanges Din 2633 | ANSI B16.5 Plate Weld Neck Flanges |
| Weld Neck Flanges Din 2527 | Weld Neck Flanges Jis B2220 |
| Weld Neck Flanges Din En 1092-1 | Weld Neck Flanges Jis 10 |
Weld Neck Flanges Manufacturer in India
Regent Steel INC is a Weld Neck Flanges Supplier in India. Our company name is known for Weld Neck Flanges Manufacturer in Mumbai, Pune, Vadodara, Vatwa, Delhi, Surat, Vapi, Hyderabad, Vijaywada, Gujarat, Coimbatore, Chennai, Indore, Kerala, Lucknow, Gwalior, Bareilly, and Ahmedabad. From Mumbai, we offer Forged fittings at reasonable prices.
| City we Supply Weld Neck Flanges | |||||
| Mumbai | Ahmedabad | Bhosari | Vijaywada | Firozabad | Delhi |
| Bhubaneswar | Gujarat | Sivakasi | Kerala | Indore | Rajahmundry |
| Nagpur | Rajkot | Bharuch | Jaipur | Surat | Pune |
| Salem | Raipur | Chennai | Hyderabad | Kolkata | Rohtak |
| Kochi | Panna | Jalandhar | Ludhiana | Prayagraj | Kannur |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Thiruvananthapuram |
| Patna | Trivandrum | Tiruppur | Gandhinagar | Angul | Gawlior |
Weld Neck Flanges Exporter in India
Regent Steel INC supply large quantity of Weld Neck Flanges from India to various countries like Qatar, Israel, United Arab Emirates, Nepal, and Malaysia. We are leading Weld Neck Flanges Supplier in USA. Higher the Class 150, 300, 600, 900 & 1500 the more pressure ANSI B16.9 Weld Neck Flanges can handle.
| Bahrain | Qatar | UAE | Africa | Ukraine |
| Saudi Arabia | Oman | Kuwait | Netherlands | Iran |
| Nigeria | Mexico | Canada | Venezuela | United Kingdom |
| United States | South Africa | Malaysia | Bangladesh | Turkey |
| Singapore | Sri Lanka | Australia | Brazil | Germany |
| France | Italy | Greece | Poland | Vietnam |
Applications of Weld Neck Flanges
- Water Treatment Plants
- Fertilizers Industry
- Marine & Industrial
- Oil and Gas Industry
- Aircraft Industry
- Hospital Equipment
- Chemicals Industries
Advantages of Weld Neck Flanges
- High Strength
- Corrosion Resistance
- Versatility
- Excellent Surface Finish
- Manufacturing ease
- Sustainability
- Temperature And Pressure Tolerance
Packaging, Dispatch & Shipping
We belive that first impressions have an impact that lasts a lifetime. Solid and secure packaging makes an impression on customers. We follow strict packaging for ANSI B16.5 Weld Neck Flanges that are recognised across the world.
Packaging
- Wooden Box
- Wooden Pellets
- Plastic Wrapping
- Jute Bags
- Bubble Wrap
Shipping
- BY ROAD – All Over India
- BY AIR – All Over World
- BY SEA – All Over World