Ring Type Joint Flanges

Hitesh steel are manufacturer, exporter and supplier of ring type joint flanges. Ring type joint flanges are used on heat coupling of pipes and are customized as per the specifications of our clients. Ring type joint flanges are highly durable, corrosion resistant and reliable. Ring type jsize : 18” to 84”nb
class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
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
type : threaded, slip-on, welding neck
grade:
stainless steel ring type joint flanges:
astm a 182, a 240, f 304, 304l, 304h, 316, 316l, 316ti, 310, 310s, 321, 321h, 317, 347, 347h,904l,
duplex steel ring type joint flanges:
astm asme sa 182 f44, f45, f51, f53, f55, f60, f61
nickel alloys ring type joint 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 ring type joint flanges:
astm a 105, astm a 350 lf 2, astm a694 f52 - f60 - f65 - f70
alloy steel ring type joint flanges:
astm a 182, gr f1, f11, f22, f5, f9, f91
copper alloys ring type joint flanges:
uns no. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, uns no. C 70600 (cu -ni- 9010), c 71500 (cu -ni- 7030)oint flanges are available in following specifications: