Weld Neck Flanges Manufacturer, Supplier, & Exporter in India – Trimac Piping Solutions
Trimac Piping Solutions is one of the largest Weld Neck Flanges Manufacturers, Supplier & Exporters in India. We offer our customers reliable, cost-effective, and high-quality superior Stainless Steel Weld Neck Flanges products according to international specification ASTM A182 and dimensional specification ANSI/ASME. Extensive capability range, exceptional quality, and unrivaled customer service make Trimac Piping Solutions Weld Neck Flanges the premiere value solution for all of your Weld Neck Flanges needs.
ASTM A182, ANSI B16.5, MSS SP44,105, 350, SB564, ASME B16.47, 472 Weld Neck Flanges, Raised Welding Neck Pipe Flanges Manufacturer & Exporter in India
We supply Industrial Weld Neck Flanges in material and grades namely Carbon Steel Weld Neck Flanges, Weld Neck Flanges, Low-Temperature Carbon Steel Weld Neck Flanges, High Yield Carbon Steel Weld Neck Flanges. With the support of our in-house skills, we are reaching new heights in the production of high-quality Weld Neck flanges.
Weld Neck Flanges Specifications, Size
| Weld Neck Flanges | Specifications |
|---|---|
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, API-605, AWWA |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
| DIN | DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636,DIN 2637, DIN 2638, DIN 2673 |
| BS | BS 4504 , BS 4504, BS 1560, BS 10 |
| PN | PN6, PN10, PN16, PN25, PN40 |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grades | |
| Mild Steel / Carbon Steel | IS 1239, IS 3589, SA234 WPB, SA234 WPW |
| Alloy Steel | SA234 WP5, SA234 WP9, SA234 WP11, SA234 WP22, SA234 WP91 |
| Stainless Steel | SA403 WP304, SA403 WP316, SA403 WP32, SA403 WP304L, SA403 WP316L |
| Super Duplex/Duplex Steel | ASTM / ASME SA 790 UNS NO S31803 , S32205 , S32550 , S32750 , S32760. |
Types of Weld Neck Flanges Manufacturer & Exporter
Weld Neck Flange Supplier
Weld Neck Flange Dealer
About Weld Neck Flanges Stockist & Exporter
Being in the Weld Neck Flanges business for more than a decade Trimac Piping Solutions evolving ourselves with time, we have secured a special place for ourselves within the industries and our clients in the domestic. We design Weld Neck flanges in various sizes, shapes, colors, and standards. We complete our Weld Neck Flanges while adhering to all national and international requirements. We are one of the eminent Weld Neck Flanges Manufacturers and suppliers, importers, exporters, and dealers in the contemporary market.
Weld Neck Flange Bore
Weld Neck Flange Bore Chart table includes
| NPS (NB) | O.D. (MM) | Sch. 10 | Sch. 20 | Sch. 30 | Sch. Std | Sch. 40 | Sch. XS | Sch. 80 | Sch. 120 | Sch. 160 | Sch. XXS |
| 15 | 21.33 | 17.1 | – | – | 15.7 | 15.7 | 13.8 | 13.8 | – | 11.7 | 6.4 |
| 20 | 26.67 | 22.5 | – | – | 20.8 | 20.8 | 18.8 | 18.8 | – | 15.5 | 11.0 |
| 25 | 33.40 | 27.9 | – | – | 26.6 | 25.4 | 24.3 | 24.3 | – | 20.7 | 15.2 |
| 32 | 42.16 | 36.6 | – | – | 35.0 | 35.0 | 32.4 | 32.4 | – | 29.4 | 22,7 |
| 40 | 48.26 | 42.7 | – | – | 40.8 | 40.8 | 38.1 | 38.1 | – | 33.7 | 27.9 |
| 50 | 60.31 | 54.8 | – | – | 52.3 | 52.3 | 49.2 | 49.2 | – | 42.8 | 38.1 |
| 65 | 73.02 | 66.9 | – | – | 62.4 | 62.4 | 59.0 | 59.0 | – | 53.9 | 44.9 |
| 80 | 88.90 | 82.8 | – | – | 77.9 | 77.9 | 73.6 | 73.6 | – | 66.6 | 58,4 |
| 100 | 114.30 | 108.2 | – | – | 102.2 | 102.2 | 97.1 | 97.1 | 92.0 | 87.3 | 80.0 |
| 125 | 141.30 | 134.5 | – | – | 128.1 | 128.1 | 122.2 | 122.2 | 115.9 | 109.5 | 103.2 |
| 150 | 168.27 | 161.5 | – | – | 154.0 | 154.0 | 146.3 | 146.3 | 139.7 | 131.7 | 124.3 |
| 200 | 219.07 | 211.6 | 206.2 | 204.9 | 202.7 | 202.7 | 193.6 | 193.6 | 182.5 | 173.0 | 174.6 |
| 250 | 273.05 | 264.7 | 260.3 | 257.4 | 254.5 | 254.5 | 247.6 | 242.8 | 230.1 | 215.9 | 222.2 |
| 300 | 323.85 | 314.7 | 311.1 | 307.0 | 304.8 | 303.2 | 298.4 | 288.8 | 273.0 | 257.2 | 273.0 |
| 350 | 355.60 | 346.2 | 337.8 | 336.5 | 336.5 | 333.3 | 330.2 | 317.5 | 300.0 | 284.1 | – |
| 400 | 406.40 | 396.7 | 390.3 | 387.3 | 387.3 | 381.0 | 381.0 | 363.5 | 344.5 | 325.4 | – |
| 450 | 457.20 | 447.5 | 441.1 | 434.9 | 438.1 | 428.6 | 431.8 | 409.5 | 387.3 | 366.7 | – |
| 500 | 508.00 | 497.3 | 488.9 | 482.6 | 488.9 | 477.8 | 482.6 | 455.6 | 431.8 | 407.9 | – |
| 600 | 609.60 | 596.9 | 590.5 | 581.0 | 590.5 | 574.6 | 584.2 | 547.6 | 517.5 | 490.5 | – |
ASME B16.5 – Class 150 Flange Weight Chart Pdf
ASME B16.5 – Class 150 Flanges Weight Chart table includes
| NPS | SO/U | THRD | SW | BL | WN | |
|---|---|---|---|---|---|---|
| 1/2″ | 15 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
| 3/4″ | 20 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| 1″ | 25 | 0.8 | 0.9 | 0.9 | 0.9 | 1.1 |
| 11/4″ | 30 | 1.1 | 1.2 | 1.2 | 1.3 | 1.5 |
| 11/4″ | 40 | 1.4 | 1.5 | 1.5 | 1.6 | 1.8 |
| 2″ | 50 | 2.2 | 2.3 | 2.3 | 2.6 | 2.7 |
| 2 1/2″ | 60 | 3.6 | 3.7 | 3.7 | 4.1 | 4.4 |
| 3″ | 80 | 4.1 | 4.2 | 4.2 | 5.0 | 5.2 |
| 3 1/2″ | 90 | 5.2 | 5.3 | 5.4 | 6.4 | 6.4 |
| 4″ | 100 | 5.6 | 5.9 | 5.8 | 7.1 | 7.5 |
| 5″ | 125 | 6.3 | 7.0 | 6.5 | 9.0 | 9.2 |
| 6″ | 150 | 7.5 | 8.4 | 7.8 | 11.8 | 11 |
| 8″ | 200 | 12.6 | 13.0 | – | 21.0 | 18.3 |
| 10″ | 250 | 18.5 | 17.8 | – | 30.0 | 25 |
| 12″ | 300 | 28.0 | 29.5 | – | 45.0 | 39 |
| 14″ | 350 | 35.0 | – | – | 59.0 | 51 |
| 16″ | 400 | 45.0 | 47.0 | – | 79.0 | 60 |
| 18″ | 450 | 50.0 | 54.0 | – | 97.0 | 71 |
| 20″ | 500 | 64.0 | 68.0 | – | 124.0 | 88 |
| 24″ | 600 | 89.0 | 93.0 | – | 188.0 | 119 |
ASME B16.5 – Class 300 Flange Weight Chart Pdf
ASME B16.5 – Class 300 Flanges Weight Chart table includes
| NPS | SO/L | THRD | SW | BL | WN | |
|---|---|---|---|---|---|---|
| 1/2″ | 15 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 |
| 3/4″ | 20 | 1.1 | 1.2 | 1.2 | 1,2 | 1.3 |
| 1″ | 25 | 1.4 | 1.4 | 1.4 | 1.5 | 1.7 |
| 11/4″ | 30 | 1.8 | 1.9 | 1.9 | 2.0 | 2.2 |
| 11/2′ | 40 | 2.6 | 2.8 | 2.8 | 2.9 | 3.2 |
| 2″ | 50 | 3.4 | 3.3 | 3.3 | 3.4 | 3.6 |
| 2 1/2″ | 60 | 4.4 | 4.6 | 4.6 | 5.1 | 5.4 |
| 3″ | 80 | 6.1 | 6.3 | 6.3 | 7.0 | 7.4 |
| 3 1/2″ | 90 | 7.5 | 7.8 | – | 8.9 | 8.9 |
| 4″ | 100 | 10.1 | 10.2 | – | 11.8 | 11.9 |
| 5″ | 125 | 12.5 | 12.9 | – | 15.5 | 16 |
| 6″ | 150 | 14.1 | 15.0 | – | 21.3 | 20.2 |
| 8″ | 200 | 24.8 | 26.0 | – | 35.2 | 31 |
| 10″ | 250 | 37.1 | 37.5 | – | 57.0 | 44.3 |
| 12″ | 300 | 50.0 | 52.0 | – | 82.0 | 64 |
| 14″ | 350 | 70.0 | 72.0 | – | 106.0 | 88 |
| 16″ | 400 | 97.0 | 100.0 | – | 140.0 | 113 |
| 18″ | 450 | 123.0 | 126.0 | – | 178.0 | 134 |
| 20″ | 500 | 133.0 | 138.0 | – | 223.0 | 171 |
| 24″ | 600 | 203.0 | 213.0 | – | 345.0 | 238 |
ASME B16.5 – Class 600 Flange Weight Chart Pdf
ASME B16.5 – Class 600 Flanges Weight Chart table includes
| ASME B 16.5 – Class 600 | ||||||
|---|---|---|---|---|---|---|
| NPS | SO/LJ | THRD | SW | BL | WN | |
| 1/2″ | 15 | 0.8 | 1.0 | 1 | 0.7 | 0.9 |
| 3/4″ | 20 | 1.4 | 1.6 | 1.6 | 1.2 | 1.5 |
| 1″ | 25 | 1.6 | 1.8 | 1.8 | 1.5 | 1.9 |
| 11/4″ | 30 | 2.1 | 2.6 | 2.6 | 2.0 | 2.6 |
| 11/2′ | 40 | 3.1 | 3,3 | 3.3 | 3.2 | 3.3 |
| 2″ | 50 | 3.7 | 3.9 | 3.9 | 4.3 | 4.7 |
| 2 1/2″ | 60 | 5.4 | 6.0 | 6 | 6.0 | 6.5 |
| 3″ | 80 | 7.3 | 7.4 | – | 8.0 | 8.7 |
| 4″ | 100 | 15.8 | 17.0 | – | 18.0 | 18.1 |
| 5″ | 125 | 24.5 | 26.5 | – | 28.5 | 30.5 |
| 6″ | 150 | 29.5 | 32.0 | – | 35.5 | 36.2 |
| 8″ | 200 | 43.0 | 46.0 | – | 58.0 | 49.5 |
| 10″ | 250 | 70.0 | 74.0 | – | 98.0 | 89.0 |
| 12″ | 300 | 86.0 | 90.0 | – | 125.0 | 110 |
| 14″ | 350 | 100 | 108.0 | – | 151.0 | 150 |
| 16″ | 400 | 142 | 150.0 | – | 215.0 | 190 |
| 18″ | 450 | 175 | 188.0 | – | 275.0 | 240 |
| 20″ | 500 | 221 | 230.0 | – | 350.0 | 295 |
| 24″ | 600 | 315.0 | 325.0 | – | 532.0 | 363 |
ASME B16.5 – Class 900 Flange Weight Chart Pdf
Flanges Dimension, ASME B16.5 – 900 Flanges Weight Chart, Weight Chart of Flanges Manufacturer.
| ASME B 16.5 – Class 900 | ||||||
| NPS | SO/U | THRD | SW | BL | WN | |
| 1/2″ | 15 | 1.7 | 1.7 | – | 1.8 | 1.9 |
| 3/4″ | 20 | 2.3 | 2.4 | – | 2.4 | 2.5 |
| 1″ | 25 | 3.4 | 3.5 | – | 3.6 | 3.8 |
| 11/4″ | 30 | 3.9 | 4.0 | – | 4.1 | 4.4 |
| 11/2′ | 40 | 5.4 | 5.5 | – | 5.8 | 6.1 |
| 2″ | 50 | 9.8 | 10.0 | – | 10.1 | 11.1 |
| 2 1/2″ | 60 | 13.7 | 13.9 | – | 14.0 | 15.5 |
| 3″ | 80 | 11.6 | 11.9 | – | 13.1 | 14 |
| 4″ | 100 | 19.8 | 20.0 | – | 22.1 | 23.2 |
| 5″ | 125 | 32.0 | 32.5 | – | 36.5 | 37.1 |
| 6″ | 150 | 41.2 | 41.7 | – | 47.4 | 49.3 |
| 8″ | 200 | 71.0 | 71.0 | – | 82.5 | 84 |
| 10″ | 250 | 100 | 101 | – | 123 | 123 |
| 12″ | 300 | 133 | 134 | – | 174 | 163 |
| 14″ | 350 | 152 | 154 | – | 206 | 186 |
| 16″ | 400 | 184 | 186 | – | 259 | 224 |
| 18″ | 450 | 258 | 260 | – | 367 | 300 |
| 20″ | 500 | 317 | 320 | – | 463 | 373 |
| 24″ | 600 | 608 | 611 | – | 875 | – |
ASME B16.5 Important Tolerance
As a leading Flanges Manufacturer in India, our Important ASME B16.5 Tolerance Chart includes.
| Important Tolerances B16.5 | |||
| OutSide Diameter | o | If O <= 610 mm | +1.6, -1.6 |
| If 0<610 mm | +3.1, -3.1 | ||
| InSide Diameter | B | If NPS <= 10″ | +8.0, -0.0 |
| If NPS >= 12″ | +1.5, -0.0 | ||
| Diameter of Hub | X | If NPS <= 12″ | +2.4, -1.5 |
| If NPS >= 14″ | +3.1, -3.1 | ||
| Hub Dia at weld point | Ah | If NPS <= 5″ | +2,-1 |
| If NPS > =6″ | +4, -1 | ||
| Raised faco Dia | R | If 150#, 300# | +0.8, -0.8 |
| If 400# >= | +0.4, -0.4 | ||
| Drilling | W | PCD | +0.8, -0.8 |
| Hole Spacing | +0.4, -0.5 | ||
| Thickness | tf | If NPS <= 18″ | +3, -0 |
| Flange | If NPS >=20″ | +5, -0 | |
| Hub | Y | If NPS <= 4″ | +1.5, -1.5 |
| Length Through | If 5″ <= NPS <=10″ | 01.5, -3 | |
| If NPS >=12″ | +3,- -5 | ||
| WNRF 150# | +1,-1 | ||
| Bore | B | WNRF 300# | +0,-1 |
| so U | +1, -0 | ||
| SW | +0.25, -0.25 | ||
Client Project For Weld Neck Flanges Manufacturer in India
Our Weld Neck Flanges are impeccable in quality and that is why we loved widely by our large clientele. Weld Neck Flanges produced by Trimac Piping Solutions are used in various different projects worldwide. We have clients with regular demand for Weld Neck Flanges in 5 different countries and we export Flanges to additional 40+ countries.
| Product supplied | City |
|---|---|
| Weld Neck Flanges for Automobile Industry | Mumbai, Maharashtra |
| Stainless Steel Weld Neck Flanges supply | Hosdurg, Kerala |
| Weld Neck Flanges supply for Oil and Gas Industry | Bangalore, Karnataka |
| Carbon Steel Weld Neck Flanges for the Aerospace industry | Surat, Gujarat |
Additional Information: Flanges Packaging & Delivery Details
- Weld Neck Flanges Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others
- Weld Neck Flanges Packaging: Flanges are packaged with caution and safety so they reach our client’s as good as they would expect. Packaging Charges Extra.
- Weld Neck Flanges Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.
- Weld Neck Flanges Tax: 18% GST
ASME B16.47 Weld Neck Flanges Applications and Uses
- Weld Neck Flanges used in Petrochemical Industries
- Carbon Steel Weld Neck Flanges used in Refineries Industries
- Weld Neck Flanges used in Heat Exchangers
- Weld Neck Flanges used in Sugar Industries
- Weld Neck Flanges used in Chemical Industries
- SS Weld Neck Flanges used in Oil and Gas Industries
- Weld Neck Flanges used in Pharmaceuticals
- Weld Neck Flanges used in Power Plants
Other Product Ready Stock in India
Industrial Development Corporation Cities
Standard Types of Flanges
Weld Neck Flanges Manufacturer & Supplier in India – Trimac Piping Solutions
Trimac Piping Solutions is a highly acclaimed manufacturer, supplier, Stockists, and exporter of various types of Weld Neck Flanges in Mumbai, Pune, Delhi, & major cities in India, built from high-quality raw materials and grades. We also export and supply customized Weld Neck Flanges on customer demands acquires from various countries worldwide.
| Domestic Cities we supply Weld Neck Flanges : | |||||
|---|---|---|---|---|---|
| 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 | Sri City | Bareilly | Hosdurg | Pithampur |
Flanges Manufacturer & Exporter in India – Trimac Piping Solutions
Yearly more than 10 tons of Weld Neck Flanges are exported from India, out of which Trimac Piping Solutions exports 35% of the Weld Neck Flanges. We have a huge client base in Germany, UAE, Italy, United Kingdom, United States, Australia, Saudi Arabia, Iran. We are regularly exporting Weld Neck Flanges to more countries and connecting with a new customers in different parts of the world.
| Countries we supply and export Weld Neck Flanges worldwide: | ||||
|---|---|---|---|---|
| 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 | Germany |
| France | Italy | South Korea | Poland | Belgium |