CARBON STEEL FLANGES WELD NECK/WNRF AS PER ANSI/ASME B16.5

Flanges

PRODUCTS

CARBON STEEL FLANGES

NATIONAL PIPE COMPANY (NPC) INDIA, is One of the Supreme Manufacturer, Exporter & Supplier of Carbon Steel Flanges - Weld Neck/WNRF Flanges.

Carbon Steel Flanges Manufacturer , Supplier in Mumbai, INDIA. 
MS Flanges Manufacturer in India. Supplier of MS Flanges in Mumbai,150#|300#|600#|900#| 1500#|2500#.

ASME / ANSI B 16.5 WELD NECK/ WNRF Flanges Stockiest in Mumbai.

Manufacturer of Excellent Quality Weldneck /WNRF Forged Flanges in India - Carbon Steel , Alloy Steel & Stainless Steel Weld Neck Flanges. Carbon Steel WNRF Flange Supplier in India. Carbon Steel Flange Manufacturer in India.
ASTM A 105 FLANGES Manufacturer , Stockiest & Supplier in Mumbai , Maharashtra .

Standard Specification For Weld Neck Flanges :

STANDARDS
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.

WALL THICKNESS

SCH 20, SCH 30,STD, SCH 40, SCH 60, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS,CUSTOM THICKNESS.

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 WELD NECK FLANGES (WNRF)

Superior quality ASME B16.5 Weld Neck Flange manufacturers in India offer these WNRF Flange in EN, DIN, ISO, BS, JIS or ANSI standard.

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

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

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)

COATING/SURFACE TREATMENT

Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized.

VALUE ADDED SERVICES

CNC Machining, Customised Flanges. 

ANSI B16.5 WELD NECK FLANGES APPLICATION
ASME B16.5 Weld Neck Flanges are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Flat Faced Weld Neck Flanges through a worldwide network of stock-keeping branches. These Weld Neck Flange is use in various industries like :
  • Weld Neck Raised Face Flanges uses in Chemical Refinery
  • Alloy Steel WNRF Flanges uses in Pipeline
  • Stainless Steel Weld Neck Flanges uses in Oil and Gas Industry
  • Weld Neck Pipe Flanges uses in Water Pipe Line
  • Weld Neck Flanges uses in boiler & heatexchangers
  • Flat Faced Weld Neck Flanges uses in High Temperature Application
  • ANSI B16.5 Weld Neck Forged Flanges can be used in Nuclear power plants
  • Weld Neck Plate Flanges uses in Paper & Pulp Companies
  • Weld Neck Flange usefule for High Pressure Applications
  • Steel Weld Neck Flanges uses in Fabrication and welding Job
  • Weld Neck Flange uses in Food Processing and Dairy Industries

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