Expander Flanges

Hitesh steel are manufacturer, exporter and supplier of expander flanges. Expander flanges are highly durable, corrosion resistant and reliable. Expander flanges are available in following specifications:size : 18" nb to 48"nb.
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
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
grade:
stainless steel expander flanges:
astm a 182, a 240, f 304, 304l, 304h, 316, 316l, 316ti, 310, 310s, 321, 321h, 317, 347, 347h,904l,
nickel alloys expander flanges:
monel (400 & k500)
inconel (600, 601, 625 & 825)
incolloy (800, 800h)
alloy 20
cupro nickel (9010, 7030, 663022)
hastelloy (c-4, c-22, c276, b-2)
nickel (200 201 205)
duplex steel
ss 904l
titanium (1 & 2) etc.
carbon steel expander flanges:
astm a 105, astm a 350 lf 2, astm a694 f52 - f60 - f65 - f70
alloy steel expander flanges:
astm a 182, gr f1, f11, f22, f5, f9, f91
copper alloys expander flanges:
uns no. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, uns no. C 70600 (cu -ni- 9010), c 71500 (cu -ni- 7030)