Steel flange:

Specifications:
1) Size: 1/2 - 24"
2) Pressure class: 150 - 1,500lbs
3) Type: slip on, welding neck, blind, plate, socket welding, threaded etc.
4) Facing: RF / FF / RTJ
5) Material: carbon steel, stainless steel
6) Standards: ANSI B16.5.
7)Big diameter: ASME B16.47A/B

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