| Flanges Types | Weld Neck |
|---|---|
| Class | 300 Lbs, 600 Lbs, 900 Lbs |
| Size | 1/2″ (15 Nb) |
| Type | Raised Face (rf), Flat Face (ff) |
Weld Neck Flanges – ASTM A182 F347/F347H
Sachiya Steel International is a reputable Weld Neck Flanges Manufacturer in India, which manufactures high-quality flanges that are strong, reliable and accurate in the high pressure piping systems. The materials used in our weld neck flanges are of a high quality that can resist the extreme conditions and also provide a great resistance to corrosion, wear and changes in temperatures. These flanges are also designed to facilitate an unhindered flow of fluids whilst the pipeline remains intact, thus suited towards the industries of oil and gas, petrochemical and power generation industries. Our products provide high consistency of performance and long life of service due to stringent control measures on quality and compliance with international standards. For secure and precise fastening, you can choose our high-quality Button Head Cap Screws.
Our b2b portal makes the bulk ordering and supply management easier to any business that needs an effective way to procure efficient products, and that is where our portal comes in and it links the buyer to reliable weld neck flanges at a competitive price. The portal will facilitate the distributors, wholesalers and contractors to purchase their products online effortlessly and access them at the right time and without having to go through a lot of hassles. The flanges in question are a reliable option when it comes to high-pressure and high-temperature applications regardless of the size of your project. Upgrade your pipeline systems now- call us and place your order!
Weld Neck Flanges – Material Weight Chart
Nominal Pipe Size (NPS) | Outer Diameter (mm) | Thickness (mm) | Hub Length (mm) | Weight (Kg/Piece) |
|---|---|---|---|---|
| 1/2" | 95 | 11 | 38 | 0.9 |
| 3/4" | 117 | 12 | 38 | 0.9 |
| 1" | 124 | 14 | 40 | 1.4 |
| 1 1/2" | 156 | 16 | 50 | 1.8 |
| 2" | 165 | 18 | 60 | 2.7 |
| 2 1/2" | 190 | 20 | 65 | 4.5 |
| 3" | 210 | 22 | 70 | 5.2 |
| 4" | 254 | 24 | 80 | 7.4 |
| 5" | 279 | 26 | 90 | 9.5 |
| 6" | 318 | 28 | 100 | 11.7 |
| 8" | 381 | 32 | 120 | 19.0 |
| 10" | 445 | 34 | 140 | 24.5 |
| 12" | 521 | 36 | 160 | 39.9 |
| 14" | 584 | 38 | 180 | 51.7 |
| 16" | 648 | 40 | 200 | 64.4 |
| 18" | 711 | 42 | 220 | 74.9 |
| 20" | 775 | 44 | 240 | 89.4 |
| 24" | 914 | 48 | 280 | 121.6 |
Type of Sub-products
Frequently Asked Questions
What is the difference between weld neck and slip on flanges?
What are common applications for weld neck flanges?
Countries We Export
India
Cities We Supply
Lucknow
Mumbai
Nashik
Pune
Rajkot
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
