Slip on flange is also an important member of flanges which include slip-on flange, plate flange, lap joint flange, threaded flange, raised flange, socket-welding flange, blind flange, welding neck flange, high pressure flange, pipe plate, ring type joint flange, slip-on butt welding flange etc. This kind flange is a solid circular pipe flange, in which, it is slipped over the end of a pipe and welded.
The basic information of slip on flange can be summarized as five aspects. In the first place, in order to meet different requirements, it is made of various materials, such as stainless steel: ASTM A 182, A 240, carbon steel : ASTM A 105, ASTM A 181, 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, copper alloys : copper, brass & gunmetal and so on. The second, the grade of it is 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. The third, the size is form 1/8" NB to 48" NB. The fourth, class of it is 150#, 300#,400 #,600#,900#, 1500# & 2500 #. At last but not least, it can meet the following 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 and so on.
At last, with the basic characteristics of it, it is widely used in many fields.