1) Stainless steel flange and carbon steel flange 2) Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS 3) Mat

Lap joint flange 

Model: LJF1 Material:Carbon steel A105/Rst37.2/C22.8/Q235 Stainless steel 304/304L,316/316L,321,ect. Size:1/2"-24" Pressure:150lbs-2500lbs Facing:RF/FF/RTJ Standard:ANSI,ASME/DIN/JIS/UNI/BS/GB Wall thickness:SCH40,STD,ect and other wall thickness you required.

Lap joint flange