Threaded Flanges

Flanges

PRODUCTS

STOCKIST OF STAINLESS STEEL THREADED FLANGES, ASME B16.5 SCREWED FLANGES, THREADED WELD FLANGE, GLOBAL SUPPLIER OF FLAT FACED THREADED FLANGES, THREADED FLANGES, ANSI B16.5 CLASS 150 THREADED FLANGES, THREADED FLANGES DEALER IN INDIA, ANSI B16.5 THREADED FLANGES.

NATIONAL PIPE is acknowledged as a manufacturer, exporter & suppliers of Flanges, available in a variety or grades, materials, and finishes, in metric and inch sizes. We Specialize in Flanges & Forged Fittings products for companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminum Manufacturing, Utilities and Transportation, and Industrial Construction.

NATIONAL PIPE is a manufacturers, stockiest & suppliers of Flanges. Flanges have special quality finishing and duress for long life, high pressure and zero defects. The product differentiation is based on the premier finish of Flanges with minimum burr at the edge.
We offer wide range of flanges like blind flanges, slip on flanges, socket weld flanges, blind flanges, lapped flanges, screwed flanges, weld neck flanges, reducing flanges, spectacle flanges and inconel plate flanges. We are offering Flanges to our client at a very reasonable range of prices.

Standard Specification For Threaded / Screwed Flanges

Dimensions :

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

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 :

DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

BS :

BS4504 , BS4504, BS1560, BS10

Flange Face Type :

Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

MATERIAL & GRADES OF THREADED / SCREWED FLANGES :

Stainless Steel

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel

ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel

ASTM A350, LF2, LF3

Alloy Steel

ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel

ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy

ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

ANSI B16.5 THREADED / SCREWED FLANGES APPLICATION

Threaded Flanges are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Screwed Flanges through a worldwide network of stock-keeping branches. These Threaded Flange is use in various industries like :

  • Threaded Flanges uses in Chemical Refinery
  • Stainless Steel Threaded Flanges uses in Oil and Gas Industry
  • Steel Threaded Flanges uses in Fabrication and welding Job
  • Alloy Steel Screwed Flanges uses in Pipeline
  • Threaded Plate Flanges uses in Paper & Pulp Companies
  • Threaded Pipe Flanges uses in Water Pipe Line
  • ANSI B16.5 Threaded Forged Flanges can be used in Nuclear power plants
  • Threaded Flange usefule for High Pressure Applications
  • Flat Faced Threaded Flanges uses in High Temperature Application
  • Threaded Flange uses in Food Processing and Dairy Industries
  • Threaded Flanges uses in boiler & heatexchangers

Packing

NATIONAL PIPE also emphasis on the packaging . The Weld Neck Flange Welding Neck flanges are packed in wooden corrugated boxes foiled in bubble wraps.

Country we serve / City we deliver

India, Brazil,Hong Kong,Switzerland, Singapore, Australia, Costa Rica, South Korea,Japan, Tibet, Nigeria, Angola, Sri Lanka, Libya, Mexico, Kuwait, Bhutan, Bulgaria, Nepal, China, Kenya, Croatia, Sweden, Trinidad & Tobago,Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, New Zealand, Belgium, Taiwan, Poland, Macau, Israel, Serbia, Malaysia, Germany, Venezuela, Afghanistan, Ireland, South Africa, Azerbaijan, Oman, Belarus, Gambia, Saudi Arabia, Ukraine, Morocco, Greece, Spain, United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Yemen, Romania, Mongolia, Slovakia, Kazakhstan, Ghana, Turkey, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon, Indonesia, Bangladesh, Zimbabwe, Poland, Thailand, Gabon, Pakistan, United States, Iraq, Iran, Bahrain, Algeria, Argentina, Hungary, Denmark, Estonia, Vietnam

Jamshedpur, Rajkot, Lahore, Geoje-si, Jakarta, Kolkata, Gimhae-si, Vung Tau, Karachi, Istanbul, Manama, Kuwait City, New Delhi, Calgary, Ranchi, Muscat, Hyderabad, Mumbai, Moscow, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Aberdeen, Algiers, Cairo, Chandigarh, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, London, Baroda, Granada, Ankara, Ahvaz, Port-of-Spain, Caracas, Vadodara, Sydney, Thiruvananthapuram, Lagos, Pimpri-Chinchwad, Ernakulam, Nagpur, Coimbatore, Mexico City, Santiago, Abu Dhabi, Dammam, Surat, Ludhiana, Bogota, Courbevoie, Dallas, Milan, Ahmedabad, Houston, Ulsan, Visakhapatnam, Colombo, New York, Chennai, Toronto, Melbourne, Noida, Tehran, Perth, Bengaluru, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Secunderabad, Kanpur, Gurgaon, Howrah, Hanoi, Hong Kong, Haryana, Edmonton, Los Angeles, Faridabad, Seoul, Madrid, Sharjah, Bhopal, Thane, La Victoria, Pune, Dubai, Chiyoda, Doha, Al Jubail