Weld Neck Flanges Supplier

Weld Neck Flanges

Manufacturer, Stockholder, Suppliers and Exporters of Raised face Weld Neck Flanges, Ring Type Joint Weld Neck Flanges, Flat face Weld Neck Flanges, Long Weld Neck Flanges

Stainless Steel Weld Neck Flanges, Carbon Steel Weld Neck Flanges, Alloy Steel Weld Neck Flanges and Nickel Based High Alloy Weld Neck Flanges

Class 50 LBS Weld Neck Flanges, 300 LBS Weld Neck Flanges, 600 LBS Weld Neck Flanges, 900 LBS Weld Neck Flanges, 1500 LBS Weld Neck Flanges, 2500 LBS Weld Neck Flanges

weldneck flanges Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are often used for high pressure applications.

We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industrial weld neck flanges and forged flanges. Our weld neck flanges are drilled with the wall thickness of flange having the same dimensions of pipe. Flanges for heavier Pipes have smaller bore, while flanges of lighter pipes have larger bore. These weld neck flanges, industrial weld neck flanges, forged flanges are normally used for high-pressure, cold or hot temperature.

Product Range:

WNRF Flanges Size : 1/8" NB TO 48"NB.
WNRF Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Stainless Steel WNRF Flanges: ASTM A 182, A 240
Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Carbon Steel WNRF Flanges: ASTM A 105, ASTM A 181

Alloy Steel WNRF Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal

WNRF Flanges Standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504, BS4504, BS1560, BS10

Value Added Services

  • Hot Dip Galvanizing ,
  • Epoxy Coating.

Test Certificate

Manufacturer Test Certificate as per EN 10204 / 3.1B