application of quality standards stainless steel threaded pipe fittings

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We are regular suppliers from India for Expander Flange

 

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Our company offer wide assortment of Expander Flange in both standard and customized dimensions. These are internal ridges used in the attachments of industrial objects. Offered flanges find their application in different engineering industries. Our flanges are known for their optimum holding strength, high tensile strength and durability. These flanges are available at industry leading prices. Moreover, we assure effective and timely delivery of our products.

Expander Flange

Expander Flange Manufacturer & Exporter

An Expander Flange is a type of welding neck pipe flange used to increase pipe size at the flange connection (see sketch).

Enquiry

Dimensions

Nominal Bore Size

Size : 1/2" NB TO 48"NB.

Class 150#, 300#,400 #,600#,900#, 1500# & 2500 # 
Material Specification
  • Stainless Steel : 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, 2507 Super Duplex stainless steel UNS S32750

  • Carbon Steel : ASTM A 105, ASTM A 350

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

  • Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276,Cupro Nickel,Alloy 20

  • Non Ferrous Alloys : Copper, Brass,Aluminum Bronze,Titanium,Phosphor Bronze & Gunmetal.

Manufacturing &

Dimensional Standards

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 

Advantages of Expander Flanges

  • It’s compact size saves space when compared to a reducer-welding neck flange
  • Only one butt-weld is needed to install the Expander Flange Very cost effective and competitively priced
  • Full range of sizes available


Main Export Market

  • Eastern Europe
  • North America
  • Mid East/Africa
  • Central/South America
  • Asia
  • Western Europe
  • Australasia
  • UAE

Sales Locations

U.A.E,
Oman,
Saudi Arabia,
Qatar,
Bahrain,
Egypt,
Turkey
Singapore,
Thailand,
Malaysia
Indonesia
Poland
Italy
Portugal
Spain
Brazil
Chile
Venezuela
Costa Rica
USA
Canada
Angola
Sri Lanka
Russia



     
Products
904L Grades
LTCS Grades