JIS steel flange Method: by forging Pressure: 5K, 10K, 16K, 20K, 30K. Size: 1/2"- 24", DN15-600, DN650-DN2000. Tyep: Plate/SO, WN, Blind, Threaded, special mode (SOPFF, SOHFF) Material: Carbon steel: SS400, SF440, ST37.2, S235JR, A105, Q235, P250GH, C22.8 Stainless steel: A182, 304, 316, 316L etc Marking: Require Packing: Wooden Pallets Painting: Rust-preventative oil paint or black/yellow/varnish paint or Galvanizing Quality control: Internal/ ISO9001, KS, etc Inspection: Internal / Third party
