Table of Contents
Weld Neck Flange Manufacturer, Supplier, and Exporter in India
Weld Neck Flange is manufactured with top-quality materials in different sizes according to the client’s requirements. Viha Steel & Forging is the leading ANSI B16.5 Weld Neck Flange Supplier, Class 150 Weld Neck Flanges Manufacturer, Dealer, and Exporter in India. Viha Steel & Forging is an ISO 9001/2015 certified company that has been in existence since 2003. Viha Steel & Forging is known worldwide for its extensive high-quality range of ASME B16.47 Weld Neck Flange manufacturer in India. At Viha Steel & Forging we have our own research center to help gather the required knowledge about the latest technologies and keep on increasing the quality of the Weld Neck Flange with each new research in our research center.
ASME B16.5 Weld Neck Pipe Flanges, ASME B16.47 Series A and B Weld Neck Pipe Flange Manufacturer in India, Manufacturer, DIN86029 PN10 Weld Neck Flanges Exporter, Alloy 20 Weld Neck Flanges, Stainless Steel Weld Neck Flanges.
Viha Steel & Forging is a specialized manufacturer of high-quality ASME/ANSI/DIN standard Weld Neck Flanges in India. We offer immediate delivery programs for standard sizes of Stainless steel Weld Neck Flanges and Carbon steel Weld Neck Flanges. Weld Neck Flanges are available with RTJ faces, raised, or flat, and are also available in orifice configurations.
Viha Steel & Forging manufactures and provides solely quality tested and difficult ASTM | ASME | ANSI Weld Neck Flange. ASTM | ASME | ANSI Weld Neck Flange at Viha Steel & Forging bear hardness and several toughness checks before provision it to our purchasers. we have over 99% happy purchasers. We also deal in Socket Weld Flange, Blind Flange, Lap Joint Flange, etc.
Stainless Steel Weld Neck Flange
ANSI B16.5 Weld Neck Flange
Weld Neck Flange Specification, Grades, Sizes
| ASME B16.5 Weld Neck Flange Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 | ||
|---|---|---|---|
| Weld Neck Flange Standards | 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 S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 | ||
| Weld Neck Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Weld Neck Flange | ||
| Weld Neck Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Weld Neck Flange | ||
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Weld Neck Flange | ||
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar Weld Neck Flange | ||
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar Weld Neck Flange | ||
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Weld Neck Flange | ||
| Most common types of Weld Neck Flange | Forged / Threaded / Screwed / Plate | ||
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third-Party Inspection Report, etc |
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| Production technique | Forged, Heat-treated, and machined | ||
| 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 | ||
| Special design | As per your drawing
AS, ANSI, BS, DIN, and JIS |
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| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI ultrasonic flaw detector, Magnetic particle detector | ||
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine, etc | ||
| Origin | Indian / West Europe / Japan / USA / Korean | ||
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE, etc. Weld Neck Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange
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| Grades | |||
| Stainless Steel | ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L | ||
| Super Duplex Steel | S32750 | ||
| Duplex Steel | ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760. | ||
| Carbon Steel | ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91 | ||
| Alloys Steel | ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91. | ||
| Nickel Alloys | Nickel Alloys 200, Nickel Alloys 201 | ||
| Titanium | Grade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI | ||
| Inconel | Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L | ||
| Hastelloy | Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G | ||
| Molybdenum | ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91, ASTM B387, Ferro Molybdenum | ||
| Cobalt | Cobalt HS-6, Cobalt HS-4, Cobalt HS-25, Sterlite Grade 1, Sterlite Grade 6, Sterlite Grade 12, Sterlite Grade 21 | ||
| Niobium | ASTM B394, R04200 R04210 | ||
| Nimonic | Nimonic75, Nimonic80, Nimonic85, Nimonic90, Nimonic263, etc | ||
| Tungsten | W1 WAl1, W61, etc, Carbonide Tungsten, Copper Tungsten, Nickel Tungsten | ||
| Nichrome | Nichrome90, Nichrome80, Nichrome80A, Nichrome RW80, Nichrome75, etc | ||
| Magnesium | Magnesium AL017100, AL017140, AL017150, AL017160, AL017200, AL017210, AL017250, etc. | ||
| Tantalum | Tantalum – Grade 1. | ||
| Monel | Monel 400, Monel k500 | ||
| MU-METAL | MU-METAL | ||
| Zirconium | Zirconium 702, Zirconium 705, Zirconium 705, Zirconium-2, Zirconium-4 | ||
| Beryllium Copper | Alloy 25 UNSC17200 | ||
| Aluminium | 1050,1100, 2017, 7150, 7178, 7575, 2050, 7085, 2011 A92011, 2014A A92014, 2024 A92024, 2219, 5052 A95052, 5083 A95083, 5754, 6061 A96061 A86061, 6063, 6082 A96082, 7071 7020, 7050 A97050, 7075 A97075 A87075, 7175 | ||
| Copper Alloys | C 11000, C 10200, C 12200, C 51100, C 51000, C 51900, C 52000, C 52100, C 74500, C 75700, C 75400, C 76400, C 77000, C 21000, C 22000, C 23000, C 24000, C 26000, C 26800, C 27000, C 27200, C 28000 | ||
Additional Information:
Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer), Other
Port of Dispatch: Mumbai OR KALAMBOLI India
Packaging Details: Weld Neck Flanges are given marking, painted with black japan or black Board (Mat Finish) & will be packed in a bagging bag with stickers written with size, grade & quantity.
Weld Neck Flange Manufacturers, EN 1092-1 Weld Neck Flange, Class 300, 600, 900, 1500 Weld Neck Flanges Manufacturer Weld Neck Flanges, PN10 Weld Neck Flange Manufacturer in India
ASME B16.47 Series A and B WNRF Flanges, Manufacturer of Weld Neck Forged Flanges, ASTM A182 Stainless Steel Weld Neck Flange, Weld Neck Flange Dimensions, Alloy Steel Weld Neck Plate Flanges Manufacturer, MSS SP-44 Weld Neck Flanges in Mumbai, India.
Viha Steel & Forging has created a name in the Indian market as the leading Weld Neck Flange manufacturer and supplier in India. Viha Steel & Forging has its manufacturing plants in different cities in India. Orders at Viha Steel & Forging are guaranteed fast delivery of Weld Neck Flange in India. The main reason being we have excellent warehousing and storage facilities for both finished and unfinished goods. Besides manufacturing the ANSI B16.5 Weld Neck Flange, we are well known for supplying, distributing, and exporting the ASME B16.47 SORF Flanges.
Weld Neck Flange Application And Uses
- Weld Neck Flange for Textile Machinery
- ASME B16.9 Weld Neck Flange for Chemicals Industry
- Weld Neck for Power Plants Industry
- ANSI B16.5 Weld Neck Flange for Oil and Gas Processing
- Weld Neck Flange for Pharmaceuticals Industry
- EN 1092-1 Weld Neck Flange for Water treatment facilities
- Weld Neck Flange for Desalination
- PN10 Weld Neck Flange for Pulp and Paper Industry
- ASME B16.9 Weld Neck Flange for Construction
- Weld Neck Forged Flange for Refinery & Petrochemicals
- Weld Neckn Flange for Energy Industries
ANSI ASME B16.5 Class 150lb Weld Neck Flange Dimensions
| ø | D | b | g | m | a | J* | h | k | Holes | l | Kg. |
| 1/2″ | 88,9 | 11,1 | 34,9 | 30,2 | 21,3 | 15,7 | 47,6 | 60,3 | 4 | 15,9 | 0,500 |
| 3/4″ | 98,4 | 12,7 | 42,9 | 38,1 | 26,7 | 20,8 | 52,4 | 69,8 | 4 | 15,9 | 0,700 |
| 1″ | 107,9 | 14,3 | 50,8 | 49,2 | 33,5 | 26,7 | 55,6 | 79,4 | 4 | 15,9 | 1,100 |
| 1 1/4″ | 117,5 | 15,9 | 63,5 | 58,8 | 42,2 | 35,1 | 57,1 | 88,9 | 4 | 15,9 | 1,500 |
| 1 1/2″ | 127,0 | 17,5 | 73,0 | 65,1 | 48,3 | 40,9 | 61,9 | 98,4 | 4 | 15,9 | 1,800 |
| 2″ | 152,4 | 19,0 | 92,1 | 77,8 | 60,3 | 52,6 | 63,5 | 120,6 | 4 | 19,0 | 2,700 |
| 2 1/2″ | 177,8 | 22,2 | 104,8 | 90,5 | 73,1 | 62,7 | 69,8 | 139,7 | 4 | 19,0 | 4,400 |
| 3″ | 190,5 | 23,8 | 127,0 | 107,9 | 88,9 | 78,0 | 69,8 | 152,4 | 4 | 19,0 | 5,200 |
| 3 1/2″ | 215,9 | 23,8 | 139,7 | 122,2 | 101,6 | 90,2 | 71,4 | 177,8 | 8 | 19,0 | 6,400 |
| 4″ | 228,6 | 23,8 | 157,2 | 134,9 | 114,3 | 102,4 | 76,2 | 190,5 | 8 | 19,0 | 7,500 |
| 5″ | 254,0 | 23,8 | 185,7 | 163,5 | 141,2 | 128,3 | 88,9 | 215,9 | 8 | 22,2 | 9,200 |
| 6″ | 279,4 | 25,4 | 215,9 | 192,1 | 168,4 | 154,2 | 88,9 | 241,3 | 8 | 22,2 | 11,000 |
| 8″ | 342,9 | 28,6 | 269,9 | 246,1 | 219,1 | 202,7 | 101,6 | 298,4 | 8 | 22,2 | 18,300 |
| 10″ | 406,4 | 30,2 | 323,8 | 304,8 | 273,0 | 254,5 | 101,6 | 361,9 | 12 | 25,4 | 25,000 |
| 12″ | 482,6 | 31,7 | 381,0 | 365,1 | 323,8 | 304,8 | 114,3 | 431,8 | 12 | 25,4 | 39,000 |
| 14″ | 533,4 | 34,9 | 412,7 | 400,0 | 355,6 | 336,5 | 127,0 | 476,2 | 12 | 28,6 | 51,000 |
| 16″ | 596,9 | 36,5 | 469,9 | 457,2 | 406,4 | 387,3 | 127,0 | 539,7 | 16 | 28,6 | 60,000 |
| 18″ | 635,0 | 39,7 | 533,4 | 504,8 | 457,2 | 438,1 | 139,7 | 577,8 | 16 | 31,7 | 71,000 |
| 20″ | 698,5 | 42,9 | 584,2 | 558,8 | 508,0 | 488,9 | 144,5 | 635,0 | 20 | 31,7 | 88,000 |
| 22″ | 749,3 | 46,0 | 641,2 | 609,6 | 558,8 | 539,7 | 149,2 | 692,1 | 20 | 34,9 | 102,000 |
| 24″ | 812,8 | 47,6 | 692,1 | 663,6 | 609,6 | 590,5 | 152,4 | 749,3 | 20 | 34,9 | 119,000 |
| * |
The data “J” corresponds to the STD schedule
|
ANSI ASME B16.5 Class 300lb Weld Neck Flange Dimensions
| ANSI/ASME/ASA B16.5 300lb Flange WN-RF | |||||||||||
| ø | D | b | g | m | a | J* | h | k | Holes | l | Kg. |
| 1/2″ | 95,2 | 14,3 | 34,9 | 38,1 | 21,3 | 15,7 | 52,4 | 66,7 | 4 | 15,9 | 0,900 |
| 3/4″ | 117,5 | 15,9 | 42,9 | 47,6 | 26,7 | 20,8 | 57,1 | 82,5 | 4 | 19,0 | 1,500 |
| 1″ | 123,8 | 17,5 | 50,8 | 54,0 | 33,5 | 26,7 | 61,9 | 88,9 | 4 | 19,0 | 1,900 |
| 1 1/4″ | 133,3 | 19,0 | 63,5 | 63,5 | 42,2 | 35,1 | 65,1 | 98,4 | 4 | 19,0 | 2,600 |
| 1 1/2″ | 155,6 | 20,6 | 73,0 | 69,8 | 48,3 | 40,9 | 68,3 | 114,3 | 4 | 22,2 | 3,300 |
| 2″ | 165,1 | 22,2 | 92,1 | 84,1 | 60,3 | 52,6 | 69,8 | 127,0 | 8 | 19,0 | 3,600 |
| 2 1/2″ | 190,5 | 25,4 | 104,8 | 100,0 | 73,1 | 62,7 | 76,2 | 149,2 | 8 | 22,2 | 5,400 |
| 3″ | 209,5 | 28,6 | 127,0 | 117,5 | 88,9 | 78,0 | 79,4 | 168,3 | 8 | 22,2 | 7,400 |
| 3 1/2″ | 228,6 | 30,2 | 139,7 | 133,3 | 101,6 | 90,2 | 81,0 | 184,1 | 8 | 22,2 | 8,900 |
| 4″ | 254,0 | 31,7 | 157,2 | 146,0 | 114,3 | 102,4 | 85,7 | 200,0 | 8 | 22,2 | 11,900 |
| 5″ | 279,4 | 34,9 | 185,7 | 177,8 | 141,2 | 128,3 | 98,4 | 234,9 | 8 | 22,2 | 16,000 |
| 6″ | 317,5 | 36,5 | 215,9 | 206,4 | 168,4 | 154,2 | 98,4 | 269,9 | 12 | 22,2 | 20,200 |
| 8″ | 381,0 | 41,3 | 269,9 | 260,3 | 219,1 | 202,7 | 111,1 | 330,2 | 12 | 25,4 | 31,000 |
| 10″ | 444,5 | 47,6 | 323,4 | 320,7 | 273,0 | 254,5 | 117,5 | 387,3 | 16 | 28,6 | 44,300 |
| 12″ | 520,7 | 50,8 | 381,0 | 374,6 | 323,8 | 304,8 | 130,2 | 450,8 | 16 | 31,7 | 64,000 |
| 14″ | 584,2 | 54,0 | 412,7 | 425,4 | 355,6 | 336,5 | 142,9 | 514,3 | 20 | 31,7 | 88,000 |
| 16″ | 647,7 | 57,1 | 469,9 | 482,6 | 406,4 | 387,3 | 146,0 | 571,5 | 20 | 34,9 | 113,000 |
| 18″ | 711,2 | 60,3 | 533,4 | 533,4 | 457,2 | 438,1 | 158,7 | 628,6 | 24 | 34,9 | 134,000 |
| 20″ | 774,7 | 63,5 | 584,2 | 587,4 | 508,0 | 488,9 | 161,9 | 685,8 | 24 | 34,9 | 171,000 |
| 22″ | 838,2 | 66,7 | 641,2 | 641,2 | 558,8 | 539,7 | 165,1 | 742,9 | 24 | 41,3 | 195,000 |
| 24″ | 914,4 | 69,8 | 692,1 | 701,7 | 609,6 | 590,5 | 168,3 | 812,8 | 24 | 41,3 | 238,000 |
ANSI ASME B16.5 Weld Neck Flange Materials
| Dimensions | Base Material | Pressure Rating |
|---|---|---|
| ASME B16.5 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| API 605 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| ASME B16.47series A & B | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| EN1092-1 | ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400. |
| BS4504 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. |
| BS10 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) |
Weld Neck Flange Related types
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- Long Weld Neck Flange Manufacturer in India
- Weld Neck Flange Manufacturer in India
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- Lap Joint Flange Manufacturer in India
- Threaded Flange Manufacturer in India
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- Orifice Flange Manufacturer in India
- Nipo Flanges Manufacturer in India
- JIS Standard Flange Manufacturer in India
- API 6A Flanges Manufacturer in India
- API Flanges Manufacturer in India
- Square Flange Manufacturer in India
- Expander Flange Manufacturer in India
- Ring Type Joint Flange Manufacturer in India
- Loose Flange Manufacturer in India
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Client Report
| Weld Neck Flange Supply in Oil Plant | Rajasthan |
| ASME B16.5 Weld Neck Flange supply | Gujarat |
| PN10 Weld Neck Flange | Pune, Maharashtra |
| Weld Neck Pipe Flanges Supply | Vijaywada, Hyderabad |
Type of Weld Neck Flange we produce
| Class 150 Weld Neck Flange | Threaded Weld Neck Flange |
| Class 300 Weld Neck Flange | With 1/2 Npt Weld Neck Flange |
| Class 1500 Weld Neck Flange | With Threaded Hole Weld Neck Flange |
| Class 600 Weld Neck Flange | Weight 150# |
| Class 900 Weld Neck Flange | Rtj 1500 |
| Class 2500 Weld Neck Flange | Ring Type Joint |
| Pn16 Weld Neck Flange | Flat Face Weld Neck Flange |
| Pn10 Weld Neck Flange | Flange |
| Pn40 Weld Neck Flange | Rtj 900 |
| Pn 160 Weld Neck Flange | Rtj |
| Pn 64 Weld Neck Flange | Npt |
| Dn150 Pn16 Weld Neck Flange | Jis 5k |
| Din 2527 Weld Neck Flange | Jis B2220 |
| Din En 1092-1 Weld Neck Flange | Jis 10k |
| Din 2633 Weld Neck Flange | Kf |
| Din 2576 Weld Neck Flange | B16.47 |
| Asme B16.5 Class 300 Weld Neck Flange | Ansi B16.5 150 Weld Neck |
Weld Neck Flange Manufacturers Suppliers
Our purchaser’s satisfaction depends on a variety of things like quality, Hardness, Delivery Time, Toughness, and our Services Weld Neck Flange. Viha Steel & Forging may be an Indian supplier of ANSI B16.47 Weld Neck Flange in INDIA. Our prime quality of DN200 Weld Neck Flange, sensible client service, and in-house Weld Neck Flange processing capabilities have made us one of the emerging and leading suppliers for Weld Neck Flange in India.
- Bengaluru
- Mumbai
- Chennai
- Hyderabad
- Kolkata
- Pune
- Peenya
- Pimpri-Chinchwad
- Channapatna
- Kharagpur
- Nashik
- Bareilly
- Thane
- New Delhi
- Ahmedabad
- Jaipur
- Surat
- Salem
- Gandhinagar
- Varanasi
- Haldia
- Rourkela
- Bangalore
- Moradabad
- Indore
- Bhopal
- Bhiwandi
- Tiruppur
- Sivakasi
- Jamnagar
- Thiruvananthapuram
- Rajahmundry
- Visakhapatnam
- Trivandrum
- Pithampur
- Dibrugarh
- Angul
- Gwalior
- Bhubaneswar
- Vijaywada
- Firozabad
- Bokaro Steel City
- Rajkot
- Bharuch
- Coimbatore
- Kannur
- Nagpur
- Vadodara
- Rudrapur
- Noida
- Panna
- Raipur
- Cochin
- Ludhiana
- Panipat
- Durgapur
- Agra
- Bhagalpur
- Jamshedpur
- Bhilai
- Lucknow
- Kanpur
The Countries We Export Weld Neck Flange To:
Product dependability and performance have created Viha Steel & Forging leading businessperson, manufacturer, and supplier of Weld Neck Flanges in India. Every month we tend to export EN 1092-1 Weld Neck Flange products to India port in around four-five containers to completely different customers. Our product Stainless Steel Weld Neck Flange area unit is exported frequently to over fifty-five countries. Over the last Nine Years, we tend to have equipped over 2500+ plenty of Weld Neck Flange in India.
- Saudi Arabia
- Oman
- Kuwait
- Netherlands
- Iran
- Bahrain
- Qatar
- UAE
- Africa
- China
- Nigeria
- Mexico
- Canada
- Venezuela
- United Kingdom
- United States
- South Africa
- Malaysia
- Bangladesh
- Turkey
- Singapore
- Sri Lanka
- Australia
- Brazil