1)DIN,ANSI B16.5,BS4504,JIS,UNI,NS and AS etc
2) Method:free forging,die forging,rolling
1) ANSI/ASME B16.5 Steel flange,Blind flange,carbon steel flange
2) Method:free forging,die forging,rolling
3) Pressure:150LB-2500LB
SIZE:1/2"-80"
4) Type:Plate,Slip on,Weld Neck,Blind,Lap Joint,Socket Weld,Threaded,
5) Material: Carbon steel:A105,ST37.2,S235JR,Q235,P250GH
Stainless steel:F304,F316,316L
6) Marking: depends on your require
7) Packing:plywood/wood pallet
8) Painting:depends on your require
Rust-preventataive oil or black/yellow varnish or Galvanizing
