Features: 1)Type: Plate Flange, Flat Flange, Slip-on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Stocket Welding, Thread Flange, Screwed Flange, Lap Joint Flange. 2)Standard: ASME B16.9, MSS SP-43, DIN 2615, JIS B2313, GB/T12459, GB/T13401, SH3408, SH3409, HG/T21635, HG/T21631 3)Material: Stainless steel(304, 304L, 316, 316L, 317L, 321, 321H, 310S, 347H, S1803, 904L) 4)Appactions range: Petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger, and other fields. 5)Packing: Wooden cases or Wooden pallet, Steel Cage or as your request. 6)Notes: The specifications can be designed and satisfied for customers special requirements Manufacturing Way: Forging Material: Stainless Steel Type: Welding Flange Standard: ANSI