Steel flange:

Specifications:

1) Size: 1/2 - 24"
2) Pressure rating: 150 - 2,500lbs
3) Type: slip on flange, welding neck flange, blind flange, socket welding flange, threaded flange,lap joint flange,orifice flange and spectacle blind flange etc.
4) Facing: RF / FF / RTJ
5) Material: Q235,A105,F1,F5,F11,F22,SS304,SS304L,SS316,SS316L,Rst37-2
7) Standards:ANSI B16.5
8) Big diameter: ASME B16.47 A/B

9)Other standards: DIN/BS/JIS/UNI
Packing:
Standard export case