forged carbon steel blind flange: OEM service offered ISO9001authentication, 15 years of experience, good quality and pr

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"-72"

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

9) Quality control:Internal/ISO9001

10) Inspection:Internal/Third party